Sterling Roof Systems is a commercial and industrial roofing contractor based in Garland, serving the Dallas-Fort Worth area. The company installs various types of commercial roofing systems on new construction and existing buildings, with capabilities in roof replacement, service and repair, emerge

Truman Engineering Services is a building engineering, design, and project management firm based in Vaughan that serves property managers, condominium boards, and residents. The company specializes in assessing and repairing building envelope components including parking garages, balconies, masonry,