Homeowners Marketing Services of the Midatlantic States

Tri-State Building Service, located in Fairfax, VA, is committed to delivering high-quality cleaning and maintenance services to both government and commercial facilities in the Washington DC metropolitan area. With over 5 million square feet of experience, the company boasts a proven track record of success with its clients. Tri-State Building Service holds numerous certifications, including 8(a), WOSB, DBE, and MBE, and is recognized as a Green Rated service provider. Their compliance with industry standards, such as PTACRI, further underscores their dedication to excellence in service delivery. Generated from the website