Limbach Holdings, Inc. revenue for the last year amounted to 516.35 M USD, the most of which — 261.96 M USD — came from its highest performing source at the moment, Owner Direct Relationships, the year earlier bringing 216.40 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Limbach Holdings, Inc. 516.35 M USD, and the year before that — 496.78 M USD.