Contact Us Welcome Okkin Construction was founded in 2009 by a third year Civil Engineering student who had the desire to develop a construction company based on three simple principles: Quality, Integrity and Honesty. Since then, we have completed a number of projects and have received high recommendations from all of our clients. We are constantly striving to continue to offer our customers the best service in the areas of: Decks, Interlock/Flagstone Patios, Fences, Specialty and Stand Alone Structures.
We are a full water and sewer main contractor providing quality service to residential, industrial, and commercial properties in the Greater Toronto area.
Les Bertram and Sons (1985) Ltd. (LBS), has been family owned and operated since 1939 and was originally founded by Leslie Howard Bertram. As a result of Leslie's hard work and honesty, he was able to lay the strong foundation of the company, which LBS still prides itself on today. In 1985, the company was purchased by Bill Bertram (one of Leslie's four sons) and adopted the legal name of Les Bertram and Sons (1985) Ltd. After working for the company for many years, Gary and Geoff Bertram purchased the company from their father in 2009. Growing up with a strong sense of tradition and quality provided by their grandfather, naturally translates into the values which Gary and Geoff operate the company under today. Both go out of their way to provide superior service, with the quality and integrity their grandfather would be proud of. Serving the Simcoe County area for more than 70 years, LBS continues to dedicate itself to providing an outstanding product.