Limbach (LMB) Q4 2025 Earnings Call Transcript

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Date

Tuesday, March 3, 2026 at 9 a.m. ET

Call participants

• President and Chief Executive Officer — Michael McCann
• Executive Vice President and Chief Financial Officer — Jayme Brooks

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Risks

• Michael McCann said, "we anticipate a softer start in 2026 with revenue building throughout the year," citing delayed healthcare spending and seasonality in industrial manufacturing, which will result in first-quarter revenue similar to last year and lower adjusted EBITDA due to higher SG&A.
• Jayme Brooks noted, "we do not expect 2026 to have the same gross margin write-ups of $900,000 that we had in 2025," potentially impacting reported margins compared to prior year.
• Ongoing integration of Pioneer Power remains a margin drag, with management explicitly stating gross margin is below legacy levels; improvement is anticipated to be realized "throughout 2026" and not immediate.

Takeaways

• Total Q4 revenue -- Limbach Holdings (NASDAQ:LMB) reported $186.9 million, up 30.1%; ODR revenue reached $145 million, rising 51.8%, with 23.9% organic growth and 27.9% from acquisitions.
• Q4 GCR revenue -- $41.9 million, down 13%, reflecting a 26.1% decline in organic revenue offset by 13.1% growth from acquisitions.
• Q4 total gross margin -- 25.7%, down from 30.3%, primarily due to lower margins from Pioneer Power.
• Q4 adjusted EBITDA -- $27.2 million, up 30%, with adjusted EBITDA margin at 14.6% versus 14.5% a year ago.
• Q4 net income -- $12.3 million, increasing 25%; diluted EPS grew 24.4% to $1.20; adjusted EPS rose 21.7% to $1.40.
• Q4 operating cash flow -- $28.1 million, up from $19.3 million; free cash flow at $21.1 million, a $4.5 million increase.
• Full-year revenue -- $646.8 million, up 24.7%; ODR increased 40.6%, GCR decreased 7%; acquisitions contributed $109.1 million, and organic revenue grew $18.9 million or 3.6%.
• Full-year adjusted EBITDA -- $81.8 million, up 28.4%, within guidance of $80 million-$86 million.
• ODR revenue mix -- ODR accounted for 75% of total 2025 revenue; GCR comprised 25%.
• Gross profit and margin -- Total gross profit increased 17.4% to $169.3 million; total gross margin declined from 27.8% to 26.2%; legacy branch business gross margin was 28.2% excluding acquisitions since 2021.
• Balance sheet and liquidity -- Net debt was $24.6 million; net debt to adjusted EBITDA ratio of 0.3x; total liquidity of $96.3 million at year-end.
• 2026 guidance -- Management expects revenue of $730 million-$760 million (13%-17% growth) and adjusted EBITDA of $90 million-$94 million (10%-16% growth); ODR organic growth projected at 9%-12%, with organic total revenue up 4%-8%.
• Share repurchase program -- $50 million authorized in December.
• Record Q4 bookings -- $225 million in Q4 bookings versus $187 million in quarterly revenue, providing visibility into 2026.
• Headquarters relocation -- Announced move to Tampa, Florida, where nearly 40% of the corporate workforce is based.
• Data center focus -- Data center vertical represented less than 5% of 2025 revenue; company dedicated resources to develop national vertical market teams and was awarded a $10 million specialty infrastructure project in Q4.
• Acquisition performance -- Pioneer Power’s gross margin is below the level of prior acquisition Jake Marshall at time of purchase (13.4%); Jake Marshall’s margin grew to 28% in 2025 after four years of integration.
• 2026 free cash flow target -- Targeted at 75% of adjusted EBITDA; CapEx expected at approximately $5 million; no additional rental fleet investments anticipated.
• Strategic hires -- Two senior executives assigned to accelerate national and local sales as part of the ODR and growth strategy.

Summary

The company reported record revenue and profitability, driven by a continued shift to ODR, acquisitions, and expansion in targeted vertical markets. Management highlighted strategic investments in national and local sales leadership, a $50 million share repurchase authorization, and the relocation of headquarters to Tampa, Florida. The 2026 outlook projects double-digit revenue and EBITDA growth, but first-half results are expected to reflect lower profitability due to seasonality, integration costs, and reduced gross margin write-ups.

• Pioneer Power's post-acquisition integration is entering a phase focused on gross margin improvement, following a strategy proven with the Jake Marshall acquisition's margin gains from 13.4% to 28% over four years.
• Healthcare and data center customers are deepening early engagement with the company, resulting in large contract wins including a $15 million multi-hospital project and a $10 million specialty infrastructure award, respectively.
• Fourth-quarter bookings exceeded current revenue, with a 1.2x ratio cited as providing strong 2026 visibility and indicating forward sales momentum across key verticals.
• Management stated, "our focus is now on growth," with a three-pillar strategy centered on ODR organic revenue expansion, margin enhancement through bundled customer solutions, and targeted M&A aligned with strategic value and culture fit.
• National account opportunities are expected to become material to results in 2027, with 2026 described as foundational for strengthening national relationships and capitalizing on the local plus national execution model.

Industry glossary

• ODR (Owner Direct Relationships): Revenue from direct contracts with property owners, focusing on facility planning, lifecycle solutions, and maintenance, typically featuring recurring or project-based work.
• GCR (General Contractor Relationships): Revenue from subcontracting to general contractors, usually on larger construction projects with longer cycles and higher transaction size.
• MEPC: Mechanical, electrical, plumbing, and control systems—core components of building infrastructure addressed by the company’s solutions.
• REVOLVE customer solutions: The company's bundled suite of differentiated facility service offerings including integrated planning, maintenance, retrofits, new MEPC infrastructure, and energy decarbonization projects.

Full Conference Call Transcript

Operator: Good morning, and welcome to the Limbach Holdings, Inc. Fourth Quarter and Full Year 2025 Earnings Conference Call. At this time, participants are in a listen-only mode. A question-and-answer session will follow the formal presentation. As a reminder, this conference is being recorded. I will now turn the conference over to your host, Lisa Fortuna of Financial Profiles. You may proceed.

Lisa Fortuna: Good morning, and thank you for joining us today to discuss Limbach Holdings, Inc.’s financial results for the fourth quarter and full year 2025. Yesterday, Limbach Holdings, Inc. issued its earnings release and filed its Form 10-K for the period ended 12/31/2025. Both documents, as well as an updated investor presentation, are available on the Investor Relations section of the company’s website at limbachinc.com. Management may refer to select slides during today’s call and encourages you to review the presentation in its entirety. On today’s call are Michael McCann, President and Chief Executive Officer, and Jayme Brooks, Executive Vice President and Chief Financial Officer. We will begin with prepared remarks and then open the call to questions.

Before we begin, I would like to remind you that today’s comments will include forward-looking statements under the federal securities laws. Forward-looking statements are identified by words such as “will,” “be,” “intend,” “believe,” “expect,” “anticipate,” or other comparable words and phrases. Statements that are not historical facts, such as those about expected financial performance, are also forward-looking statements. Actual results may differ materially from those contemplated by such forward-looking statements. A discussion of the factors that could cause a material difference in the company’s results compared to these forward-looking statements is contained in Limbach Holdings, Inc.’s SEC filings, including reports on Form 10-K and Form 10-Q. Please note on today’s call, we are referring to non-GAAP measures.

You can find the reconciliation of these non-GAAP measures to the most directly comparable GAAP measures in our fourth quarter 2025 earnings release and in our investor presentation, both of which can be found on Limbach Holdings, Inc.’s Investor Relations website and have been furnished in the Form 8-K filed with the SEC. With that, I will now turn the call over to President and CEO, Michael McCann.

Michael McCann: Good morning and welcome to our stockholders, analysts, and interested investors. We appreciate you joining us today. Yesterday, we reported our fourth quarter and full year 2025 results. Before I get into some of the business highlights, I want to recognize all the Limbach Holdings, Inc. team members who deliver safe, quality-driven customer solutions. Our strategy is built on the foundation of great people, and this team delivered a record-setting year. I also want to comment on our announcement yesterday that we will be relocating our headquarters to Tampa, Florida.

Relocation of our headquarters to Tampa reflects the fact that a significant portion of our senior leadership team and nearly 40% of our corporate workforce are already based in Tampa, where our presence has grown substantially since establishing the corporate office in 2020. The move marks a milestone of the company’s 125th anniversary year, and we look forward to the future as we continue to grow and strengthen our presence in Tampa. Now turning to our strong results. 2025 marked a record year of significant total revenue growth of 24.7%. Notably, it is the first year our revenue has grown substantially since 2020, when we began executing our strategic shift to ODR.

Our ODR/GCR mix for 2025 was 75% ODR and 25% GCR, right in the middle of our guidance range and a meaningful improvement from February mix of 67% ODR and 33% GCR. Total ODR revenue grew by 40.6% with organic ODR revenue growth of 17%, reinforcing organic growth as a major driver of our success. Total gross margin was 26.2% for 2025, and 28.2% when excluding all of our acquisitions since 2021, demonstrating the legacy business gross margins remained stable when compared to 2024. We reported record full-year adjusted EBITDA of $81.8 million within our guidance of $80 million to $86 million and a 28.4% increase from 2024.

We generated $71.9 million in cash from operations excluding working capital in 2025, with $21.4 million generated in Q4, reflecting our high rate of cash flow conversion. In December, we authorized a $50 million share repurchase program. Finally, our balance sheet remains strong with only $24.6 million in net debt, or a net debt to adjusted EBITDA ratio of 0.3x. Turning to 2026, we are focused on three strategic core growth pillars, which include ODR and organic total revenue growth, margin expansion through REVOLVE customer solutions, and scaling the business through acquisitions. Our first pillar is to grow ODR organic total revenue.

We expect our revenue mix between ODR and GCR to hold steady, while we focus on growing total revenue with ODR being the primary growth driver. Our strategy for growth is designed to combine national scale with local execution, allowing us to better serve mission-critical facilities. We are investing both at the local and national level to accelerate sales, leverage SG&A, and drive growth. We have supported both growth objectives by strategically positioning two seasoned senior executives on accelerating sales. One executive is focused on local sales, while the other is responsible for driving national relationships. We believe this strategy will be a key element in supporting our investments in driving growth.

As we focus on growth, we continue to manage project risk and reward through careful selection based on project size and short life cycle. In Q3, we discussed in detail our various ODR revenue streams. As we mentioned, ODR revenue is broken down into two different categories. The first is fixed-price projects greater than $10,000, which represented 73% of total ODR revenue for 2025, with an average ODR project size of approximately $240,000. The second category is recurring, quick-burning revenue, which includes contracts, work orders for small fixed-price jobs less than $10,000, and time-and-material work. In full year 2025, our quick-burning revenue represented approximately 27% of total ODR revenue.

We have also expanded our GCR gross profit by carefully managing the risk and reward profile as it relates to project size and scope. The average GCR project for 2025 was only $2.6 million. Our second pillar is margin expansion through REVOLVE customer solutions. We differentiate ourselves from the competition by being a single-source provider for building owners, capable of providing comprehensive life cycle engineered solutions. In 2026, we plan to continue to expand our offerings in six differentiated customer solutions including integrated facility planning, service maintenance, equipment replacements and retrofits, new equipment mechanical, electrical, plumbing, and control (MEPC) infrastructure upgrades, and energy efficiency and decarbonization analysis and projects.

Our staff is being trained to bundle customer solutions and deliver long-term value to our clients. Each individual transaction may have a different margin profile, but the overall quantity of gross profit and the quality of blended margin are carefully managed. From 2020 through 2025, our total gross margin for the legacy branch business has grown from 14.3% to 28.2%. In total gross profit dollars, total gross profit has increased almost 50%, demonstrating that our teams are able to grow total gross profit while simultaneously enhancing margin. The third pillar is strategic M&A aimed at extending the reach of the Limbach Holdings, Inc. brand, strengthening our market presence, and expanding our capabilities.

Through targeted acquisitions, we seek to diversify our vertical market exposure and broaden our geographic footprint while adding new offerings to enhance our customer solutions. In 2026, we remain selective as we would expect to pursue one to three acquisitions to meet our return thresholds by expanding our geographic footprint and increasing our local service capabilities. Additionally, we are looking for companies that expand our six core customer solutions. We are particularly focused on companies that expand our integrated facility planning solution. Due to their deep involvement in the capital-planning process, these companies tend to have national relationships in healthcare, data centers, and industrial manufacturing.

We believe the synergies between these two types of deals will help us reach our long-term vision to be an indispensable building system solutions partner providing national reach with local presence. Turning to our last acquisition, Pioneer Power, where integration is well underway. We have largely completed the first phase of our value-creation process, centered around system integration. Next, we are focused on the second phase of our value creation, which is all about increased gross margin.

Key strategic priorities in 2026 will include negotiating T&M contracts; measuring margins by revenue size and type while setting specific goals; introducing Limbach Holdings, Inc. sales training and sales enablement resources; identifying cross-selling opportunities by leveraging our respective national account relationships; and aligning resources to the most profitable accounts. We expect margin improvement at Pioneer to take shape throughout 2026, with exit margins higher than current levels, as we start the second phase of our value-creation process. We expect the gross margin improvement to continue over the next two to three years until Pioneer’s margins reach alignment with the current business.

Our record for improving margins of acquired companies is best demonstrated by our acquisition of Jake Marshall in December 2021. At the time of purchase, the gross margin was approximately 13.4%. After four years of executing our value-creation model, from gross profit benchmarking to establishing account-focused teams, Jake Marshall’s gross margin increased to 28% for 2025. Today, Pioneer Power’s gross margin is below the level where Jake Marshall was at the time of the acquisition. This is an indication of the meaningful value-creation opportunity we have. Turning to the macro environment. We experienced positive demand improvement in the fourth quarter across all our verticals. Our institutional markets—healthcare, life science, and higher education—rebounded after softness in the middle of last year.

The government shutdown and the D.C. policy changes caused many of our customers to temporarily pause activities. However, the subsequent recovery in these verticals allowed us to achieve 24% ODR organic revenue growth in Q4. I will now make some specific comments on several of our key verticals. In our healthcare vertical market, many customers were spending their leftover budgets while also preparing 2026 normalized spending patterns during the fourth quarter. Due to the uncertainty of economic conditions in 2025, several national customers have started to engage us much earlier in their planning process. Our unique combination of professional service and installation expertise creates both speed-to-market and cost-certainty advantages.

As customers are planning their budgets now, and given our early involvement in the design and planning process, we anticipate a softer start in 2026 with revenue building throughout the year. As an example, in late December, one of our key national healthcare customers called us to help execute a critical infrastructure project. The engagement is worth approximately $15 million in contract value across three different hospitals in Florida. For this project, we are providing both program management and design-build services. They chose Limbach Holdings, Inc. because of our demonstrated ability to seamlessly procure, design, and execute a complex project swiftly, whereas the engineering firm that performed the original assessment was not able to execute the project fast enough.

The project is expected to be designed in the first half of the year with work on site to begin in 2026. Shifting to data centers, where we have two very strong emerging relationships with hyperscale data center owners. These relationships have been developed due to our successful delivery of projects out of the Columbus, Ohio location over the past several years. Given the traction we have achieved and future opportunities with these owners, we have decided to dedicate resources towards building a national vertical market team focused on data center work. We believe we have the availability of resources and the unique skill set to position ourselves thoughtfully in this vertical.

As an example of our traction in the data center vertical that took place in Q4, we were awarded a specialty infrastructure project worth approximately $10 million in contract value. The scope of the project is to provide fabricated piping systems directly to the owner. This is the fourth project of this scope, and the owner has expressed interest in further expanding our relationship. We believe we are well positioned to grow in this vertical in 2026 and beyond. In 2025, revenue in this vertical was less than 5% of total revenue. Our objective in 2026 is to increase vertical market diversity in the business; expanding our data center market contribution is critical to achieving that objective.

We see the opportunity for this vertical to represent a meaningful portion of revenue over time. In 2025, our industrial manufacturing vertical produced strong and steady results and was less affected by the D.C. policy concerns. Our recent acquisitions of Pioneer Power and Consolidated Mechanical help provide us with diversity, both from a geographic footprint and vertical market standpoint. Our work here is conducted primarily via time-and-material shutdown work and small project work. We expect first-quarter revenue in this vertical to also be soft due to spending seasonality that traditionally kicks up in April. Our success in 2026 will be driven by our ability to accelerate sales and leverage our previous investments.

We expect our revenue and earnings to be weighted to the second half of the year, with growing confidence in the sales growth demonstrated by fourth-quarter bookings of $225 million compared to $187 million in total revenue during the quarter, giving us visibility into 2026. Moving to our 2026 guidance, we expect revenue of between $730 million to $760 million, implying year-over-year growth of 13% to 17%, and adjusted EBITDA of $90 million to $94 million, implying year-over-year growth of 10% to 16%.

Underlying that guidance, we have used the following assumptions: total organic revenue growth of 4% to 8%; ODR organic revenue growth of 9% to 12%; we expect ODR as a percent of total revenue in the range of 75% to 80%, reflecting the stabilization of the mix shift; total gross margin of 26% to 27%; SG&A expense as a percent of total revenue to be 15% to 17%; and free cash flow to be 75% of adjusted EBITDA for 2026, with significant cash from operations in Q1 due to the timing of incentive compensation, insurance, and tax payments, with strong cash generation building during the remaining quarters of the year.

As investors and analysts model 2026, it is important to note that our first quarter tends to be the slowest quarter of the year due to seasonality and customer spending patterns. We expect first-quarter revenue to be similar to last year with lower adjusted EBITDA due to higher SG&A in 2026. Additionally, we do not expect 2026 to have the same gross margin write-ups of $900,000 that we had in 2025. As previously stated, we expect the second half of the year to be stronger than the first half. As our bookings momentum from last year converts into revenue, we expect revenue growth to accelerate in Q3 and Q4.

With that, I will turn it over to Jayme to walk through the financials in more detail. Jayme?

Jayme Brooks: Our Form 10-K and earnings press release, filed yesterday, provide comprehensive details of our financial results, so I will focus on the highlights of the fourth quarter and full year. All comparisons are for the fourth quarter and full year 2025 versus fourth quarter and full year 2024 unless otherwise noted. Starting with the fourth quarter, we generated total revenue of $186.9 million compared to $143.7 million in 2024. Total revenue growth was 30.1%, while ODR revenue grew 51.8% to $145 million. Of the total ODR revenue growth rate, 27.9% was from acquisitions and 23.9% was organic.

GCR revenue decreased 13% to $41.9 million, of which 26.1% was a decrease in organic revenue, as designed, as we continued our mix shift towards ODR, offset by 13.1% growth in revenue from acquisitions. ODR revenue accounted for 77.6% of total revenue for the fourth quarter, up from 66.5% in 2024. Total gross profit for the quarter increased 10.4% from $43.6 million to $48.1 million, reflecting the ongoing growth of our ODR segment. Total gross margin on a consolidated basis was 25.7%, down from 30.3% in 2024, primarily driven by the impact of Pioneer Power.

As we previously communicated, our acquisition integration strategy is focused on improving the acquired company’s gross margin to align with our broader operating model over multiple years. ODR gross profit comprised 76% of total gross profit dollars, or $36.4 million. ODR gross profit increased 19.1%, or $5.8 million, driven by higher sales volume, partially offset by lower ODR segment margin of 25.1% compared to 32.1% in the year-ago period. The decrease in segment margin was primarily attributable to Pioneer Power’s lower gross margin profile. GCR gross profit decreased 10.2%, or $1.3 million, due to lower revenues. Gross margin increased from 26.9% to 27.8%, driven by our ongoing focus on higher-quality projects.

SG&A expense for the fourth quarter was $28 million, an increase of approximately 2.3% from $27.4 million. The increase was primarily attributable to incremental costs associated with Pioneer Power and Consolidated Mechanical. Consolidated Mechanical was part of the company for one month in the fourth quarter last year, and Pioneer Power was not part of the company during the fourth quarter last year. As a percentage of revenue, SG&A expense decreased to 15% of total revenue as compared to 19.1%, primarily due to the increased revenue from Pioneer Power.

Interest expense increased $300,000 to $800,000 compared to $500,000 in the prior-year quarter, driven by higher borrowings under the company’s revolving credit facility to partially finance the Pioneer Power acquisition, as well as higher financing costs associated with the larger vehicle fleet. Net income for the quarter increased 25% from $9.8 million to $12.3 million, and earnings per diluted share grew 24.4% from $0.82 to $1.20. Adjusted net income grew 22.6% from $13.8 million to $16.9 million, and adjusted earnings per diluted share grew 21.7% from $1.15 to $1.40. Adjusted EBITDA for the quarter increased 30% to $27.2 million compared to $20.8 million. Adjusted EBITDA margin was 14.6% compared to 14.5% in Q4 last year.

Turning to cash flow, our operating cash inflow during the fourth quarter was $28.1 million compared to $19.3 million in the year-ago period, driven by higher net income in 2025 along with slight improvement in working capital. Free cash flow, defined as cash flow from operating activities excluding changes in working capital minus capital expenditures, excluding our investment in additional rental equipment, was $21.1 million in the fourth quarter compared to $16.6 million in Q4 last year, representing a $4.5 million increase. The free cash flow conversion of adjusted EBITDA for the quarter was 77.5% versus 79.9% last year. Now turning to the full year 2025.

Total revenue increased 24.7%, or $128 million, to $646.8 million from $518.8 million, primarily due to the acquisitions of Pioneer Power, Consolidated Mechanical, and Kent Island. Of the total percentage increase, acquisition-related revenue represented 21%, or $109.1 million, and organic revenue represented 3.6%, or $18.9 million. ODR revenue increased 40.6%, or $140.2 million, to $485.7 million, with acquisition-related revenue representing 23.6% of the increase, or $81.4 million, while organic revenue represented 17%, or $58.8 million. GCR revenue decreased 7%, or $12.2 million, to $161.1 million. Organic revenue represented 23% of the decrease, or a $39.9 million decline, as the company continued its strategic mix shift to ODR, offset by acquisition-related revenue growth of 16%, or $27.7 million.

Total gross profit increased 17.4% to $169.3 million compared to $144.3 million. Total gross margin was 26.2%, a decrease from 27.8% in 2024, primarily due to the impact of Pioneer Power’s lower gross margin and total net project write-ups of $5.8 million recognized in 2024 compared to $1.0 million in 2025. ODR gross profit increased 20.5%, or $22.1 million, to $129.9 million from $107.8 million, while gross margin decreased to 26.7% from 31.2% primarily due to the impact of Pioneer Power’s lower margin profile and ODR-related project write-ups of $3.9 million recognized in 2024 that did not recur in 2025.

GCR gross profit increased 8%, or $2.9 million, to $39.4 million from $36.5 million, and gross margin increased to 24.5% from 21.1%, driven by the company’s intentional focus on higher-quality projects. SG&A expense increased by approximately $12.3 million to $109.5 million compared to $97.2 million in the prior-year period. Of the increase, $9.3 million was attributable to incremental costs associated with Pioneer Power, Consolidated Mechanical, and Kent Island. Consolidated Mechanical was part of the company for only one month last year. Kent Island was part of the company for four months, and Pioneer Power was not part of the company during the entirety of last year. The remaining SG&A increase of $3 million is attributable to the existing business.

SG&A expense increased primarily due to a $1.2 million increase in non-cash stock-based compensation expense and a $1.1 million increase in bad debt expense associated with the write-off of certain customer receivables that were deemed uncollectible. SG&A expense as a percentage of revenue decreased to 16.9% compared to 18.7%, primarily due to increased revenue resulting from the Pioneer Power acquisition. Interest expense increased $1.3 million from $1.9 million to $3.1 million due to higher borrowings under the company’s revolving credit facility to partially finance the Pioneer Power acquisition, as well as higher financing costs associated with our larger vehicle fleet.

Net income increased 26.5% to $39.1 million from $30.9 million, and diluted earnings per share increased 25.7% to $3.23 compared to $2.57 in the prior year. Adjusted net income increased 26% to $54.5 million compared to $43.2 million, and adjusted diluted earnings per share increased 25.3% from $3.60 to $4.51. Adjusted EBITDA increased 28.4% to $81.8 million compared to $63.7 million, and adjusted EBITDA margin was 12.6% compared to 12.3%. Our operating cash flow for the full year was $45.7 million compared to $36.8 million in the prior year.

Free cash flow, defined as cash flow from operating activities excluding changes in working capital minus capital expenditures, excluding our investment in additional rental equipment, was $70.1 million for 2025 compared to $52.3 million in 2024, representing a $17.8 million increase. The free cash flow conversion of adjusted EBITDA for the year was 85.7% versus 82.1% in 2024. As Mike mentioned, for full year 2026, we continue to target a free cash flow conversion rate of at least 75% of adjusted EBITDA and expect CapEx to have a run rate of approximately $5 million. At this time, we do not anticipate any additional investments in our rental fleet.

Turning to our balance sheet, as of December 31, we had $11.3 million in cash and cash equivalents and total debt of $35.9 million, which includes $10 million borrowed on our revolving credit facility, hedged at a rate of approximately 5.37%. As a reminder, in June, we expanded our revolving credit facility from $50 million to $100 million in principal amount borrowings. On July 1, we used a combination of cash and revolver proceeds of approximately $40 million to fund the Pioneer Power acquisition. During the quarter, we paid down the revolving credit facility $24.5 million to the hedged amount of $10 million.

As of December 31, our total liquidity, defined as cash and availability on our revolving credit facility, was $96.3 million. With this expanded facility and our expected strong cash generation, our balance sheet remains strong, and we believe we are well positioned to support our continued organic growth initiatives, strategic M&A, and opportunistic share repurchases. That concludes our prepared remarks. Operator, you may begin the Q&A.

Michael McCann: Thank you.

Operator: We will now be conducting a question-and-answer session. You may press 2 to remove yourself from the queue. Our first question comes from the line of Christopher Moore with CJS Securities. Please proceed with your question.

Christopher Moore: Hey, good morning, guys. Thanks for taking a couple. So, Mike, I might have missed a little bit of it. Can you talk a little bit more about the investment or specific steps you are taking to take advantage of the data center opportunity?

Michael McCann: Yes, absolutely. One thing that is going to be really important to our strategy—and we started this last year as well—is really building three national vertical market teams: healthcare—and in some sense that has been our proof point—industrial manufacturing, and data center. When we think about the way that customers buy, they buy some services locally, but from a national perspective and a capital planning perspective, it is advantageous for us, even from a resource perspective. From a data center market specifically, we have had some really good success in the Columbus, Ohio market with a few different customers.

We always like to prove things out before we really make sure that we go all-in from an investment perspective, but as I referenced in the prepared remarks, it is our fourth project that we were recently awarded. That customer and a couple of customers are starting to tell us, based on our availability of resources and our unique combination of engineered solutions with our ability to install and fabricate, we are in a great position, not just in the Columbus market, but in other markets as well. Some of that will be overlap from a geographic footprint perspective, and some of that may be providing services—just like we do in healthcare—in other geographies as well.

We think it is a really good opportunity. We have been patient, and I think we are at a point now where we want to dedicate some resources, and we hope this vertical becomes a meaningful portion of our revenue over time.

Christopher Moore: Got it. You could see that potentially in a few years that could be your number two vertical?

Michael McCann: We are going to see how it goes. We think there is a lot of potential. The spending of these customers—and we are really all-in on these three verticals: healthcare, industrial manufacturing, and data center—and we think it is an opportunity for diversity as well. We are pretty bullish on it.

Christopher Moore: Got it. In terms of the ODR organic guide of 9% to 12%, Pioneer in terms of the 2026, is there any organic from Pioneer embedded in the 9% to 12%?

Jayme Brooks: After the first half of the year, then it becomes part of our organics, because the acquisition date was July 1.

Christopher Moore: Exactly. I was not sure if you are assuming much growth from Pioneer. I am just trying to get a sense of how that business is going and if you assume some growth there later in the year as part of your 9% to 12%?

Michael McCann: Yes. A couple of things on Pioneer as well. Our focus for sure—obviously we want to see growth there—but I think the gross profit improvement is equally, if not more, important than really seeing growth from a revenue perspective. Several different things: we are moving past phase one, which is really system integration—people, process, getting the accounting system switched over—and we are really focused, especially in the back half of the year, from a profit perspective.

A couple of things that we are going to focus on are, number one, our ability to push resources towards their best accounts; look at metrics from a year-over-year perspective; revenue types; getting on our accounting system allows us to do this; utilization of sales resources as well. We are looking to deploy the full breadth of our value-creation process, and that is really getting into phase two and implementation. In the back half of the year, that is going to be our focus. It is still going to take some time. You have to go back and renegotiate some contracts. You have to reintroduce yourself from a customer standpoint.

We have seen some real positive things, and we are looking not just in 2026 but in 2027 and 2028 to really see that business get to the point where it matches the other legacy businesses from a margin perspective. We think it is a really good opportunity.

Christopher Moore: Perfect. I will leave it there. Appreciate it, guys.

Jayme Brooks: Thank you, Chris.

Operator: Thank you. Our next question comes from the line of Robert Brown with Lake Street Capital Markets. Please proceed with your question.

Robert Brown: Just following up on the organic growth. I know you gave guidance for the year. Longer term, do you see the organic growth in the ODR segment—once you get Pioneer integrated and the business is running—what sort of long-term organic growth is there? In the past, you said it is the teens to 20%.

Michael McCann: Sure. Last year, we were at 17%. We had a strong finish in Q4, and this year we are guiding to 9% to 12%. I think we are really focusing on 2026 from that perspective, but we are also trying to think about what our real normalized growth rate from an organic revenue perspective is as well. I think about our growth trajectory as we look forward: our ability to still get really strong local results—we are going to continue to invest in and support our sellers that we have invested in over the last three years as well.

The other thing is, from a national vertical market perspective, our access to capital and driving different decision makers and being a national provider—that is going to be an avenue as well. So we are really focused on 2026, but we are obviously looking forward to see what the normalized level is and what I would say also from an opportunity perspective.

Robert Brown: Okay. Got it. And then you talked about pretty strong bookings in Q4, above the run rate. How does that compare to normal? It seems like the environment is getting better. Maybe a sense of how the bookings are coming in and what you see for the next?

Michael McCann: One of the things that we have learned as we continue to transition the business: backlog is a factor, but sales bookings are really what we look at from a business perspective. In Q4, we booked $225 million versus $187 million of revenue in Q4. A 1.2 ratio—anything, in our opinion, above 1.0 obviously shows that there is some forward trajectory in the business. We like when the bookings are more than the revenue. We think we are starting to turn the corner from a sales perspective. We have learned a lot from a sales perspective, and I think we are really starting to turn the corner.

The other thing that we saw a little bit in Q4 was our ability to get involved early. Sometimes that may be from customers that looked at strained budgets from 2025 and are really starting to plan effectively. I would say specifically in the healthcare vertical market we are definitely involved much more from a planning perspective. We are starting to understand where customers spend. I think probably the third different quarter in a row we reported a national healthcare provider giving us multiple projects that were born out of facility assessments. We think we are turning the corner and looking forward to continuing to look at that sales bookings versus revenue as a key indicator.

Robert Brown: Thank you. I will turn it over.

Michael McCann: Thank you.

Operator: Our next question comes from the line of Gerard Sweeney with ROTH Capital Partners. Please proceed with your question.

Gerard Sweeney: Good morning, Jayme and Mike. Thanks for taking my call. Just staying on the topic of growth, obviously earlier in January you announced two new positions—EVP of Sales and Head of National Customer. How does this play into the strategy of growth? It feels as though you are maybe maturing into a different position of growth. I wanted to see how this all plays together and maybe drives some opportunity down the line.

Michael McCann: Yes, I think one thing that is really important from a messaging perspective: local and national are both really important to us. We thought the best way to make sure that we are going to get the results is to take two proven executives and make sure that they are assigned specifically to that task. One of them is going to be working on sales enablement—how do we support the roughly 100 to 120 salespeople we have invested in over the last three years with tools and training, and how do we help them actually deliver those sales. We are really excited to have that particular focus. The other individual is focused on national accounts.

In some organizations, that may be two different roles. For us, it is so important that we want to make sure we have two different executives working on it. They have independent focus, but there are lots of synergies as well. It is important that we have people who understand the business. As we start to mature, having the ability to sell at the national level, and from a national reach perspective, as well as being able to deliver from a local geographic footprint perspective—we think that is going to differentiate us and really continue to elevate where we are from a customer experience perspective.

Gerard Sweeney: How much of your sales has come from a national account opportunity, or has it been much more on the local front?

Michael McCann: I would say the majority have been local. We have had lots of opportunities over the years from a national perspective, but we have not had that focus. At the end of the day, the national customers—whether it is data center, industrial manufacturing, or healthcare—want to see a seamless experience. When they see a seamless experience, they are more willing to allocate more capital. Sometimes even from a local perspective, we can only take it so far with the local team. The top person at one of these critical facilities could be the facility manager, and many of those corporate decisions get made at a headquarters office.

We have had some success with healthcare that we feel like we can extend. I would say a lot of the sales have been local. Our opportunity is that we have a combination of local and national.

Gerard Sweeney: Got you. And then just one more question on acquisitions. I think you are looking at maybe getting into different areas like integrated facilities opportunities, and there are a lot of companies out there that fit in that space that maybe even are purchased for higher multiples. One question with an A and B aspect: do you continue to go after these opportunities, or will you have to pay up for these opportunities? And secondarily, does it make sense to maybe shift away from the Pioneer Powers where it takes multiple years to integrate into your system and go after acquisitions that are more right down the middle—like a fully integrated facility-type acquisition?

In other words, paying up a little bit for an opportunity right in your wheelhouse versus fixing one up?

Michael McCann: We look at both as important. Our long-term objective is being an indispensable partner to building owners with national reach and local presence. When you think about national reach from an acquisition perspective, our ability to invest in companies from an integrated facility planning perspective—professional service companies—they are the ones that are going to have some of these relationships from a planning perspective. We think that is really important. When I think about the concept of local presence, you still need that geographic footprint as well. Do not think it is a question of one or the other; it is a question of combining the two together and making sure these acquisitions fit with that long-term objective.

Obviously, from a geographic footprint perspective, the multiple may be different than from an integrated facility planning perspective, but our end game remains the same: buying great companies with great people that can ultimately achieve our long-term objective and making sure there is a really good fit. We are not just buying assets and compiling them. We are making sure that they are smartly integrated from a strategy perspective.

Gerard Sweeney: Got it. I appreciate it. Thanks.

Michael McCann: Thanks, Gerry. Thank you.

Operator: Our next question comes from the line of Brian Roffey with Stifel. Please proceed with your question.

Brian Roffey: Yes, thanks. Good morning, everybody. Just following up on the national account discussion here. In the past, you talked about going from 20 MSAs to 40 MSAs and then pursuing national accounts. Now it seems like you are leaning into it a little bit more heavily, but we have not hit that 40 MSA number. Can you talk about what is driving that change and your confidence level in being able to secure some of these despite not having a larger footprint?

Michael McCann: We have looked at it and tested our paradigms on this. We have realized—especially in healthcare, and I think we are going to see the same thing in data centers—it is great that we are in a geographic location; it is almost an added benefit. But we can still provide a suite of services. As an example, we can still provide design-build services even if we are not in a geographic footprint. When we think about future MSAs, we are looking for overlap of national customers. Not only can we provide high-level program management and design-build, but we get an added benefit from an installation process as well.

We are still going to need geographic footprint, but if we can get there via a national account presence, it is going to accelerate the opportunity within not only the acquisition that we purchased but also from a national vertical market perspective. We are going to be really strategic with those MSAs.

Brian Roffey: Got it. That is helpful. Do you have a sense—or can you give us a sense—of how much of the growth in the guide is related to capitalizing on some of this national account opportunity, or should we expect to see more of these benefits in 2027?

Michael McCann: For it to really take off, it is going to be 2027. There is some built in, but this year is focused on selling. Some of the items you asked about—the healthcare jobs that we sold last year—those are obviously going to revenue this year. We will see some of it in the back half of the year, but the real opportunity—from accessing capital to being able to burn the work—I think that is going to be as much a 2027, even more so than a 2026, perspective.

Brian Roffey: Okay. That is helpful. Just one clarifying question on the data center opportunity. Are you still focused on existing buildings here, or are you starting to get into new construction at this point?

Michael McCann: We are focused on existing buildings. There have been situations where we have been able to provide infrastructure from a carve-out perspective; a lot of the work is direct to owner. That is one thing we are very focused on. As we get into these relationships, we are going to make sure we are always getting the right risk-adjusted returns. We want to make the smart business decision. We are going to look at the opportunity and make sure that it makes sense with our strategy.

Brian Roffey: Appreciate it. I will pass it on.

Operator: Thank you. Our next question comes from the line of Tomo Saino with JPMorgan. Please proceed with your question.

Tomo Saino: Good morning, Mike, Jayme.

Michael McCann: Good morning. Thank you.

Tomo Saino: Could you please provide an update on the integrations of Pioneer Power and share some concrete timelines and milestones for gross margin improvement? Additionally, what lessons have you learned from previous integrations such as Jake Marshall regarding driving a margin improvement to acquired businesses, please?

Michael McCann: Absolutely. A couple of pieces of information that we provided—one was mentioned in the prepared remarks, and it is also in Slide 18 in our deck. We are at the point from a Pioneer Power perspective where we are really wrapping up phase one integration. We have learned from past deals that the sooner we can get through phase one, the better, and a lot of times that is directly related to the accounting system upgrade. We want to get that out of the way and accelerate that process. That allows us to see numbers, and it is a big change-management piece that we try to get through. At this point we are really focused on phase two implementation.

We provided additional information to show the trajectory from a Jake Marshall perspective. Jake Marshall at approximately the time of purchase was 13.4% gross profit; by 2025 they were approximately 28.1%. So a tremendous increase in gross profit. One thing we learned from Jake Marshall is our phase one got pretty extended—we did not switch over the accounting system for 12 months—and we learned that we wanted to get that out of the way as quickly as possible. That is one of the lessons learned we applied. The second lesson learned is we want to be in front of the customers as soon as possible. We want to listen to customers. We want to have joint meetings.

We already started that process with Pioneer Power last year, and we want that to build into additional opportunities. Part of the reason is we want to learn what their pain points are and what kind of value we are bringing, so we can then propose different solutions that can drive margins. Sometimes there is an opportunity to raise margins, but margins with value are far better from a long-term customer perspective.

Our focus, especially at the beginning of the year—we hope to see impact in the second half of the year—is to get in front of customers, make sure we are focused on them, listen to what they want, and then propose solutions that can drive margins, hopefully in the back half of the year, and really start to impact 2027. When I look at the trajectory from a gross margin perspective, we have that Jake Marshall example. Our objective, of course, is how we can accelerate that timeline but still implement those lessons learned.

Tomo Saino: Thank you, Mike. On gross margins, to achieve 26% to 27% gross margin guidance, what are the most material risks and uncertainties you are monitoring for 2026, and how are you preparing the business to navigate potential headwinds?

Michael McCann: We are very focused on making sure that we are smart from a risk perspective. If you look at both our owner-direct fixed-price projects greater than $10,000, the average project size is $240,000, and GCR projects had an average project size in 2025 of $2.6 million. We really try to make sure that the projects have as short a duration as possible—that allows us to flex and ebb. That has always been very important from a strategy perspective. From a holistic perspective, a lot of our model comes down to our ability to sell.

That is why from a Q4 perspective, our ability to sell $225 million worth of revenue versus $187 million of revenue is, to us, an important step. As we continue to sell work, we really want to evaluate it from a risk perspective as well. It is a careful balance, but those are probably the two things that we really look at, and we are always looking for opportunities to improve gross margin.

Tomo Saino: Thank you. Appreciate it.

Michael McCann: Thank you.

Operator: Thank you. We have reached the end of the question-and-answer session. I will now turn the call back over to Michael McCann for closing remarks.

Michael McCann: In closing, our strategic priorities for 2026 are the following: ODR organic revenue growth and total revenue growth, margin expansion through REVOLVE customer solutions, smart capital allocation, and scale through acquisitions. Over the past several years, the company has transitioned from a typical E&C contractor with single-digit EBITDA margins to a predominantly ODR-based platform with strong free cash flow conversion, operating with very minimal leverage. The structural shift is largely complete, and our focus is now on growth. Every acquisition since 2021—Jake Marshall, Acme Industrial, Industrial Air, Island Consolidated Mechanical, and Pioneer Power—was sourced on a proprietary basis and was strategically aligned with our specialized value approach, cultural fit, and niche expertise across our verticals.

All of our acquisitions were underwritten at multiples of five to six times adjusted EBITDA. With the operational improvements we make, the ultimate multiple paid is lowered by the growth in EBITDA. Through a repeatable playbook, we improve margins and use the resulting cash generation to delever and redeploy capital. The company has expanded its adjusted EBITDA margin from 14.4% to 12.6% since 2020, and our leverage sits at just 0.3x. We maintain nearly $100 million of liquidity, all while meaningfully increasing the quality and margin of the business over time. At Limbach Holdings, Inc., we are building a long-term business model focused on delivering durable value, bringing a unique combination of engineered expertise and direct execution with building owners.

Through long-term consultant relationships, we help deliver multi-year capital plans that extend beyond traditional backlog. We believe this differentiated approach positions us well for sustained growth and shareholder value creation. In March, we are attending the ROTH Conference in California. We hope to see some of you there. Thank you again for your interest in Limbach Holdings, Inc., and have a great day.

Operator: This concludes today’s conference, and you may disconnect your lines at this time. We thank you for your participation. Have a great day.

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