Best In Class Energy Infrastructure Construction
MasTec Purnell is a best-in-class energy infrastructure construction company proudly serving Western Canada. Our core specialties include: • Facility Construction • Pipeline Construction • Modular Fabrication • Industrial Coatings • 3D Scanning Technology With decades of combined industry experience, we deliver solutions that prioritize safety, quality, and efficiency. Our reputation is built on a commitment to excellence, strong client relationships, and the ability to execute complex projects on time and on budget. Our workforce is our greatest strength—skilled professionals who lead with integrity, innovation, and an unwavering dedication to safety and doing the job right. From greenfield developments to brownfield upgrades and maintenance, we bring proven expertise and a collaborative approach to every stage of the project lifecycle. MasTec Purnell Canada was formed in 2025, combining the forces of both MasTec Canada and Purnell Energy Services.
On-site · Grande Prairie
Clean and prepare products, perform abrasive blasting and coating work, and preheat substrates as needed. Inspect products for flaws and ensure work meets company procedures, quality requirements, and contract specifications.
On-site · Calgary
Develop, maintain, and monitor project schedules, baselines, work breakdown structures, and resource-loaded budgets, collecting updates from construction teams and contractors. Analyze schedule performance and delays, identify corrective actions, and prepare schedule reports and progress updates for project management and owners.
On-site · Grande Prairie
Perform fabrication and welding tasks in MasTec Purnell Canada's shop. Work safely and in accordance with applicable welding procedures, quality requirements, and company values.
On-site · Grande Prairie
Perform fabrication tasks in MasTec Purnell Canada's shop as a contractor by-hand B-Pressure/Structural Welder. Work safely, follow applicable welding procedures and quality requirements, and identify and report hazards.
On-site · Alexis Whitecourt 232
Perform contractor-by-hand B-Pressure and structural welding and related fabrication tasks in MasTec Purnell's shop. Follow applicable welding procedures, quality requirements, and safety practices while identifying and reporting hazards.
On-site · Alexis Whitecourt 232
The Office Administrator manages daily office operations, including reception duties, supply inventory, and administrative support for multiple departments. They also assist with payroll, accounts payable, and ticket administration to ensure accurate record-keeping and process standardization.
On-site · Grande Prairie
The Apprentice Pipefitter is responsible for constructing and maintaining projects within the energy development sector. The role involves promoting safety and adhering to core company values while delivering day-to-day operational tasks.
On-site · Grande Prairie
Assist with various facility and pipeline projects using a fully tooled picker truck. Ensure all work is performed safely and in accordance with company core values and environmental standards.
