Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in this Registration Statement on Form S-8 of Limbach Holdings, Inc. of our report dated April 15, 2019 relating to the consolidated financial statements appearing in the Annual Report on Form 10-K of Limbach Holdings, Inc. for the year ended December 31, 2018.
/s/ Crowe LLP
Crowe LLP
Atlanta, Georgia
June 27, 2019
