Gilbane Building Company

Building upon the success and proven track record of more than 140 years of experience, Gilbane Building Company is recognized as an industry leader that delivers innovative building solutions – from state-of-the-art sustainable buildings to the latest applications in construction methods and technology. Operating more than 50 offices worldwide, our 2,600+ multidisciplinary professionals are capable of executing multiple, geographically dispersed projects, performing over 500 concurrent projects – each adhering to Gilbane’s commitment to safety and quality with a determined effort to exceed our clients’ expectations.


Gilbane Building Company is an integrated construction and facilities management firm. Gilbane Building Company brings more than 140 years of experience in quality and dedication to excellence. Founded in 1870, Gilbane has been a privately held family-owned company for six generations.


Over the last fifty years Gilbane has been a proud member of the Northeast Ohio community. Building projects such as the Cleveland Museum of Art and the Cleveland Clinic, Gilbane is rated the #1 Top Commercial Construction Contractor in 2017 by Crain’s Cleveland Business. Committed to growth in our community, Gilbane has partnered with the ACE Mentor Program of Cleveland and Ronald McDonald house. Gilbane has extensive experience in K-12 construction in Ohio, totaling more than $2.5 billion with 200+ school facilities across 42 districts.


Gilbane has been recognized as a Diamond Award winner for their commitment to safety from the National Safety Training and Evaluation Process program. Safety is integral to Gilbane values and culture . As a four-time winner of the Construction Users Round Table Safety award, Gilbane implements innovative safety process and training programs every day to empower our employees and promote safety culture. Everyone deserves a safe and secure work environment, which is embodied through the Gilbane Cares philosophy.

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