Limbach Holdings, Inc., (NASDAQ: LMB) with revenue of $546.5 million in 2018, is an integrated building systems provider - managing all components of mechanical, electrical, plumbing and control systems, from system design and construction through service and maintenance.

We engineer, construct and service the mechanical, plumbing, air conditioning, heating, building automation, electrical and control systems in both new and existing buildings and infrastructure. We work for building owners in the private, not-for-profit and public/government sectors.

With headquarters in Pittsburgh, PA., we operate from 10 strategically located business units throughout the United States including Western Pennsylvania (Pittsburgh), Eastern Pennsylvania (Warrington, PA), New Jersey (South Brunswick), New England (Wilmington, MA), Ohio (Columbus and Athens, OH), Michigan (Pontiac and Lansing, MI), Southern California (Garden Grove, CA), and Mid-Atlantic (Laurel, MD). Our design, engineering and innovation center, Limbach Engineering & Design Services, is based in Orlando, Florida. Limbach's M&A center is based in New York, NY.

Harper, a Limbach Holdings, Inc. company, operates throughout Florida with offices in Tampa, Boynton Beach - North of Fort Lauderdale, and Lake Mary - North of Orlando.

Our approximately 1,700+ employees strive to be our customers' 1st Choice in terms of the services we provide, markets we serve and regions where we operate.

Since founding, our commitment to safety, advanced technology, human development and reliable execution has enabled us to attract and retain the industry's top leadership talent, skilled craftspeople and professional management staff.