Integrity Dig Services
Our integrity dig services are focused on safe excavation, direct assessment support, defect exposure, repair preparation, and field execution. We work alongside operators and engineering teams to help keep pipeline systems reliable and in service.
Engineering Support
Petro-Line supports engineering driven field programs with practical construction knowledge, coordinated site execution, and experience working alongside integrity and repair plans. Our crews help translate technical plans into safe field work.
Maintenance and Construction
From maintenance work scopes to new construction support, Petro-Line delivers dependable field services that help operators complete projects safely, efficiently, and with a high level of coordination across the work site.
TDW Technologies
As a TDW technology company, Petro‑Line delivers reliable field execution for advanced repair and maintenance programs by combining precise coordination, technical excellence and highly experienced crews to ensure results you can trust.
Turnkey STOPPLE®
In 2024, TDW expanded its capabilities through the acquisition of Petro-Line Construction Ltd, formally uniting two organizations that had worked side by side for decades. Today, as an integrated organization, TDW offers a comprehensive turnkey scope from isolation and hot tapping to in-service welding and construction under one contract.
This integration creates measurable value for pipeline operators:
- Streamlined project management with fewer contractors, purchase orders, and interfaces
- Improved efficiency through coordinated planning and execution
- Enhanced safety performance driven by unified procedures and shared culture
- Reduced overall project costs through operational synergies
For critical infrastructure projects, this first-of-its-kind integrated model simplifies execution while elevating safety, quality, and performance.
Ready to Discuss Your Next Pipeline Project?
Contact Petro-Line to discuss your next integrity dig, repair, maintenance, or construction scope.
Start Your Pipeline Project Discussion
Tell us about your project and our team will review your requirements and follow up to discuss next steps.
Whether you need integrity dig services, inspection, maintenance, or construction support, Petro-Line delivers reliable field execution across Canada’s energy infrastructure.
- Based in Alberta
- Serving Western Canada
- 40+ years of industry experience
- Part of T.D. Williamson
Call Us: (780) 955-2401
Hours: Mon-Fri 8-5 CST