About Us


Commercial and Industrial Steel

Decking and Shear Studs


For nearly 10 years, TLS Group Inc. has been a leader in commercial and industrial steel roof decking and shear stud installation in southern Ontario. With a reputation for competitive pricing and high standards of quality control, we consistently exceed our clients’ roofing needs. We work with an experienced, in-house installation team to bring uniformity and professionalism to all our projects. TLS Group Inc. is a non-unionized company trusted by a long and prestigious list of clients. At TLS Group Inc. we have an earned reputation for craftsmanship, customer service, and environmental consciousness, proudly taking part in many LEED projects.

All of our requirements and training follow the Occupational Health and Safety Act Regulations, and our employees and general labourers are continuously updating their training in health and safety, WHMIS, fall arrest, and standard first aid. The health and safety of every employee and contractor on site working for our firm is of primary concern, becoming the basis of our policies and directives in this area.

By understanding that employees are the foundation for any good business, John McLaren and his partners have quickly built the company to be the successful and respected business that it is today. Our staff includes engineers, CWB certified welder operators, drafters, estimators, certified Hilti operators, shear stud installers, and general labourers. We are always looking to add to our team of dedicated professionals, so if you’re interested in working with the TLS Group Inc, contact us today.

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