Pipeline Welding
We specialize in in-service pipeline repairs, sleeving, and tie-ins across British Columbia and Alberta. Additionally, we offer pipeline fabrication, hydro-testing and structural fabrication services. Our certified welders follow industry standards to ensure welds meet strict quality control guidelines.
Welding Services

Our welding services deliver precision and durability for pipeline construction and maintenance. With a team of certified welders experienced in various techniques, we ensure strong, reliable connections that meet industry and safety standards. Our welding and mechanical services include sleeving, fabrication, tie-ins, welds, hot-tap/stopple support and hydrotesting. Additionally, OMH personnel are certified in the following:
- CSA W47.1 Certified for Welding
- CSA 178.2 Level 2 Welding Inspectors
- Red Seal Welders for pressure piping
- CWB Structural Welders
- Journeyman Steamfitter/Pipefitters
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