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Limbach Holdings, Inc.

For the period ended Mar 31, 2026. Filed May 5, 2026.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 5, 2026

LMB$53.45-1.9%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-Q

Period ended 2025-09-30; filed 2025-11-04.

0001628280-25-049021

Item 1A. Risk Factors

Current report: 10-Q

Period ended 2026-03-31; filed 2026-05-05.

0001628280-26-030678

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 5 previous paragraphs and 7 current paragraphs.

2 unchanged; 0 reworded; 5 added; 3 removed; 0 previous and 0 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (5)

Current report

Our dependence on subcontractors and suppliers, including risks associated with increased supplier and subcontractor consolidation, labor market conditions and cost inflation, could increase costs disrupt project execution, and adversely affect our profitability and cash flows.

Current report

We rely extensively on third-party subcontractors to perform a significant portion of the work on many of our contracts and on third-party suppliers to provide equipment and materials required for project execution. If we are unable to retain qualified subcontractors or suppliers, or if they fail to perform as expected, our ability to execute projects efficiently and profitably could be adversely affected. Although subcontractors and suppliers perform portions of the work, we generally remain contractually responsible to our customers for their performance.

Current report

Our ability to bid on and perform contracts depends, in part, on obtaining commitments from subcontractors and suppliers for labor, materials, and equipment at prices and on terms consistent with our bids. If we are unable to obtain such commitments, or if commitments are withdrawn, delayed, or provided on unfavorable terms, we may be unable to pursue certain projects or may experience reduced margins or losses on awarded contracts. In addition, if subcontractors or suppliers fail to deliver materials, equipment, or services in accordance with agreed terms, we may be required to obtain alternative sources at higher cost or incur delays and other unanticipated expenses.

Current report

The markets in which we source materials, equipment and, in certain instances, subcontracted services, have experienced, and may continue to experience, consolidation. As a result, a smaller number of suppliers and subcontractors may have increased bargaining power, which could enable them to impose less favorable terms, including pricing increases, more restrictive payment terms, reduced flexibility, or limitations on availability, capacity or service levels. Increased concentration among suppliers and subcontractors may also reduce competition, limit our ability to negotiate commercially favorable arrangements, increase our dependence on a narrower group of counterparties, and constrain our ability to secure materials or services on advantageous terms. In certain circumstances, we may be unable to pass through increased costs or less favorable terms to our customers.

Current report

Labor shortages, wage inflation and increased costs for subcontracted services, as well as sustained increases in supplier or subcontractor pricing or changes in payment terms, may increase project costs, reduce profitability and increase working capital requirements. Any disruptions in availability, delays in delivery, failures in performance, or inability to obtain materials or subcontracted services on acceptable terms could impair our ability to execute projects, meet customer expectations or competitively price our services, and could have a material adverse effect on our business, financial condition, results of operations and cash flows.
Removed paragraphs (3)

Previous report

A U.S. government shutdown or delays in federal appropriations could adversely affect our business and results of operations.

Previous report

Our business may be affected by macroeconomic, political, and regulatory conditions that influence the markets in which we operate. While the majority of our revenue is derived from private sector clients, we also perform work under contracts with U.S. federal, state, and local government agencies. Any partial or full shutdown of the U.S. government, delays in appropriations, uncertainty regarding the availability of government funds, or interruptions in government operations could result in the suspension, delay, or termination of government contracts, postponement of payments under existing contracts, or delays in the award of new contracts.

Previous report

In addition, our customers, suppliers, and partners may rely on government funding, approvals, or regulatory actions that may be suspended, delayed, or limited during a shutdown. These disruptions could postpone the start of projects, extend permitting timelines, or impact demand for our services. A prolonged or repeated government shutdown could also contribute to broader economic uncertainty, reduce public and private investment activity, and slow decision-making by our customers. There can be no assurance that government operations will continue without interruption, and any such disruptions could materially and adversely affect our financial condition, results of operations, liquidity, and overall business prospects.