When it comes to designing bridges, the ISL has the expertise and dedication to get the job done. Our group of engineers, planners, structural designers, construction specialists and CADD technologists is highly experienced at taking major bridge projects from concept to construction. When roadway planning is required, the ISL structural team utilizes the company’s transportation expertise for traffic modelling and roadway and interchange design. When required by ISL’s municipal and landscape departments, the ISL structural team designs water reservoirs, water treatment plants, retaining walls and other miscellaneous structures. Clients include major cities and small municipalities across Western Canada, and ISL also has a long and successful working history with Alberta Infrastructure and Transportation.