Home Products Contact Us English 613-932-4413   St. Lawrence Structures Inc., for All of Your Construction Projects Roof truss designs since 1989 Whether you are a construction contractor or an individual who is carrying out a new construction of a renovation, put your trust in a company that has acquired more than 20 years of experience in serving you. At Structures Saint-Laurent, we specialize in the fabrication and design of roof trusses and wooden floor trusses. We also take care of the structural calculations for wooden or steel beams and columns in accordance with the client’s specifications. From Montréal to Ottawa, including Cornwall Our products are manufactured using sophisticated equipment and cutting-edge software applications. All of our calculations are guaranteed by a professional engineer who works for the company, which allows us to offer you a superior level of quality and precision. We are ideally located in Cornwall, Ontario, and we serve a clientele from Ottawa to Montréal within a radius of more than 200 km. Are you looking to purchase roof trusses or wooden structures in order to build a floor? Contact us for your next project. Clientele Commercial Residential Agricultural Professional Associations Professional Engineers Ontario Ontario Wood Truss Fabricators Association Seaway Valley Construction and Trades Association Specialties Roof trusses Wooden floor beams and trusses Service Areas Eastern Ontario Western Québec Contact Us 1030 Virginia Drive Cornwall, ON K6H 5R9 613-932-4413 Contact Us From floor to ceiling We work with a variety of brand-name products in order to provide you with personalized service Learn about our products Your convenience is our priority We serve within a radius of 200 km between Ottawa and Montréal Get directions Copyright St-Lawrence Structures Saint-Laurent Inc 2021 - Legal Created by

Home Products Contact Us English 613-932-4413 Wooden Roof Trusses For all of your residential, commercial and agricultural projects At St. Lawrence Structures Inc., we manufacture roof trusses in accordance with your plans and your requirements. We only use superior-quality materials that comply with all applicable laws and specifications. Our sophisticated equipment and powerful software applications allow us to provide you with superior-quality products. In order to continually improve our quality, we work with a number of specialized associations, including the following: ITW Building Components Group Ontario Wood Truss Fabricators Association Truss Plate Institute of Canada Structural Building Components Association For more information, please contact us! Spec Sheets - Roof Trusses Handling/installation guide Temporary wind bracing Permanent wind bracing Construction loading Checklist for the handling and installation of roof trusses Cut down on callbacks! Our brand-name products are designed to last Contact Us Copyright St-Lawrence Structures Saint-Laurent Inc 2021 - Legal Created by