Limbach Holdings, Inc., with 2021 revenue of $490.4 million, is an integrated building systems solutions firm whose expertise is the design, installation, management, service, and maintenance of HVAC, mechanical, electrical, plumbing and control systems. Our Company primarily serves commercial and institutional clients in both new and existing facilities. Our principal end-markets are healthcare, higher education, data centers, indoor agriculture facilities, research and development, state and federal government, and general commercial. Limbach and its subsidiaries employ more than 1,650 people in 16 offices, located in the Northeast, Midwest, Mid-Atlantic, and Florida regions. The Company’s subsidiary, Harper Limbach, operates in the Florida market. Our design, engineering, and innovation center, Limbach Collaborative Services, is based in Orlando, Florida. Limbach is an industry leader in safety, advanced technology, full lifecycle solutions, human development and reliable execution. These nationally renowned strengths position Limbach as a value-added and essential partner for building owners, construction managers, general contractors and energy service companies.