GEM Testing Ltd. is a locally owned engineering and testing firm specializing in geotechnical and materials testing and engineering. GEM Testing is CCIL Certified for Concrete Testing as well as Marshall Mix Design and Asphalt Mix Compliance.

Since starting out of a house in south east Calgary more than 20 years ago, Superior Loam Topsoil Services Ltd. has become an established name in quality landscape products. Founder Nancy Bouvier strove to create a company with an excellent service record and a focus on providing a quality product to all our customers. Eventually passing the company to her two sons, Ben & Claude, Superior Loam has maintained Nancy's commitment to service and quality. Through the years we have upgraded from our humble roots in a south east neighbourhood to a product yard on 52nd street S.E., but our commitment to our customers has stayed the same. With our well trained staff, our attention to detail, and our willingness to make the customer happy- we continue to strive for excellence in our industry.