Form 3 Filing for Michael J. Reed

This filing is a Form 3, which is an initial statement of beneficial ownership of securities, filed by Michael J. Reed, Chief Operating Officer of Limbach Holdings, Inc. The filing indicates that Mr. Reed directly owns 3,507 shares of common stock. The summary also notes that the amount of common stock includes restricted stock units (RSUs) granted on specific dates in 2024, 2025, and 2026, which are subject to service-based vesting conditions. RSUs that may be earned based on performance have not yet been determined and will be reported separately. The filing also includes a Limited Power of Attorney, appointing Dan Murtha and Jon Konsugar to act on behalf of Mr. Reed for Section 16 reporting obligations with the SEC. This power of attorney authorizes them to prepare, execute, and file necessary forms, including Forms 3, 4, and 5, and to manage EDGAR account access.