THM Technical Services delivers fully compliant structural and piping fabrication services, executed in accordance with the highest Canadian and international standards. Our work is supported by a robust Quality Management System and certified to meet the requirements of Canadian Welding Bureau (CWB), American Society of Mechanical Engineers (ASME), and the Alberta Boilers Safety Association (ABSA).
Structural Fabrication (CWB Certified)
THM operates under CWB certification to CSA W47.1, ensuring all structural welding activities are performed by qualified personnel using approved procedures. This certification confirms our capability to fabricate structural steel components for commercial, industrial, and energy applications, with strict adherence to quality, traceability, and inspection requirements.
Piping Fabrication (ASME & ABSA Registered)
Our piping fabrication services are completed in compliance with applicable ASME codes, including ASME B31.1, B31.3, and B31.9. THM maintains ABSA registration, allowing us to perform pressure piping fabrication in Alberta in accordance with regulatory requirements. All work is executed using qualified Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and certified welders to ensure code compliance and system integrity.
Quality & Compliance Assurance
Through our ABSA-authorized Quality Program, THM ensures full lifecycle control—from material receipt and traceability to fabrication, inspection, testing, and final turnover documentation. Our team works closely with clients, engineers, and inspectors to ensure all deliverables meet design specifications, regulatory requirements, and project timelines.
We don’t just complete projects—we bring structure, agility, and precision to every job. Our experience across high-risk, time-sensitive environments gives us the edge when others back away. We value communication, respect, and accountability—so you’re always informed and confident in our process.
- Feasibility & estimating support to guide early decision-making
- Tight outage coordination to minimize operational disruptions
- Detailed planning & execution by a highly responsive, field-proven team
- On-site and remote support during critical phases and turnaround events
From shutdown scopes to facility expansions, we deliver sustaining capital projects with safety, compliance, and operational readiness in mind. Every system we build or upgrade meets industry standards—and performs with measurable results.
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