Founded in 1873, Gilbane Building Company is a privately held, construction management firm. The company serves the health care, education, government, corporate, transportation and criminal justice markets. It offers program management, design/build and general contracting services. Gilbane Building Company also provides site acquisition, planning and needs analysis services. The company offers relocation services for a range of organizations and institutions. It provides assessment data, reconstruction opinions and detailed cost estimates for insurance companies and independent adjusters. The company s clients include Miller Brewing Company and General Motors. Gilbane Building Company is a wholly owned subsidiary of Gilbane, which is a family-owned real estate, construction and facilities service company.