Calgary-headquartered engineering and construction firm providing planning, design, construction and project management for electric utility and communications infrastructure across 11 Canadian locations.
Primary Engineering and Construction is a multidisciplinary engineering and construction firm serving the electric utility and communications sectors. Headquartered in Calgary, Alberta, the company provides planning, design, construction and project management services across electrical distribution, transmission and substations, grid interconnection, telecommunications, lighting, renewable energy systems and natural gas distribution, alongside land development, and traffic and transportation engineering. Its clients include electric utilities, municipalities, land developers, industrial and mining operators, governments and private contractors.
The firm employs more than 450 professionals and operates from 11 Canadian locations as of March 2025, drawing on more than two decades of experience in utility and communications infrastructure.
Safety performance is recorded at a TRIF (Total Recordable Incident Frequency) of 0.00, with more than 365 consecutive days without a recordable incident. In March 2025, OEC acquired a majority stake in the business.
