Limbach (LMB) Proxy Filing summary

Executive summary

• Annual Meeting of Stockholders scheduled for June 11, 2025, to be held virtually via live webcast.

• Proxy materials and annual report are available online for review by shareholders.

• Shareholders can vote electronically, by phone, mail, or during the virtual meeting after registering.

Voting matters and shareholder proposals

• Election of two Class C directors, Michael M. McCann and Laurel J. Krzeminski, each for a three-year term.

• Advisory (non-binding) vote on executive compensation for named executive officers.

• Approval sought for an amendment to the Amended and Restated Omnibus Incentive Plan.

• Ratification of Crowe LLP as independent registered public accounting firm for fiscal year ending December 31, 2025.

• Provision to transact any other business that may properly come before the meeting.

Board of directors and corporate governance

• Board recommends voting FOR all director nominees and all proposals presented.

• Proxy authorizes Michael M. McCann and Jayme L. Brooks to vote on behalf of shareholders.