Limbach Holdings, Inc.

Submission of Matters to a Vote of Security Holders. On June 11, 2025, Limbach Holdings, Inc. (the “Company”, “our”, or “we”) held its 2025 annual meeting of st

Other Events Amendments to the Omnibus Plan As noted above, on June 11, 2025, at the Annual Meeting, the stockholders of the Company approved the amendment no

Financial Statements and Exhibits. (d) Exhibits Exhibit No. Description 10.1 Limbach Holdings, Inc. Amended and Restated Omnibus Incentive Plan , as amended 104