Tri-State Construction Co

At 5 Brussels St BLDG B in Worcester, Tri-State Construction Co focuses on residential roofing and also handles siding and windows. Its roofing work covers flat roofs, asphalt shingles, wood shakes, and shingles. For exterior updates, the company installs vinyl siding in multiple colors, including CertainTeed and Mastic options, and installs Harvey vinyl replacement windows. Window repair is also listed. The company identifies itself as a licensed construction contractor in Massachusetts, Rhode Island, and Connecticut, with Massachusetts Construction Supervisor License #087191, and says it has been in business since 2000. Free estimates are available for homeowners. Tri-State’s published project scope centers on home improvement, including roof installation, siding installation, replacement windows, and window repair. Google shows a 5.0 rating from 251 reviews, with comments describing clear explanations, fair pricing, quality work, and attention to detail. For a specific project, confirm the requested work and current estimate terms directly.