Mainline Construction (2014) Ltd. is a privately held heavy civil construction company in Grand Prairie, AB. As a safety first, reputable contractor with over 20 years of operations in the region, Mainline employs over 100 individuals, operates an aggregate washing facility, several aggregate and sand mining sites while also providing earthworks and deep utility servicing to many urban and industrial land developers in the Grande Prairie area. Mainline is a subsidiary of Volker Stevin, one of the largest heavy civil construction and highway maintenance contractors in Western Canada operating in the region since 1978. We will maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our clients, professional associates, subcontractors and suppliers. We hold a moral obligation to a safe, environmentally responsible work environment and are committed to providing an organization where individual professional growth is the foundation for Company growth. Our culture of building and maintaining successful partnerships instills confidence in achieving both employee and client goals.