Structural steel fabricator · Sarnia, Ontario
Built Tough. Built Right. Since 1985.
Fabricated in Sarnia. Delivered across North America.
40
Years fabricating steel
1,000
Tons through the shop per month
80,000
Sq ft fabrication shop
25,000
Sq ft climate-controlled coating facility
11
Acre laydown yard
2,848+
Tons fabricated for NOVA Chemicals across three sites
What we do
Heavy capabilities. One company accountable.
Fabrication, coatings, modular assembly, field installation, and the construction management to run the whole job. One roof in Sarnia. No hand-offs between vendors. No finger pointing.
Structural Steel Fabrication
CWB and AISC certified fabrication in an 80,000 sq ft shop
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Industrial Coatings
SSPC QP3 certified shop, plus mobile sandblasting and field crews
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Field Installation
Erection and installation crews, COR certified
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Modular & Skid Assembly
Shop-assembled modules staged on an 11-acre yard
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Construction Services
Planning, CM, project controls, and 4D model-linked schedules
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In-house detailing
Detailed here. Not farmed out.
Our own detailers model every job in SDS/2, seats away from the shop that builds it. CNC data runs from the model straight to the plasma line, and RFIs get answered in hours, not weeks.
Inside our detailing group
Held certifications
Credentials you can verify
Audited, registered, and current. Click any badge to see scopes, registrars, and certificate downloads.
Held certifications. Scopes and certificates on the certifications page.
Where we work
Built for hard-to-please industries
We grew up in Chemical Valley and qualified for nuclear. The same discipline carries into every sector we serve.
Three Fires Promart Joint Venture
Promart is partnered with Three Fires Group, the economic development corporation of the Chippewas of Kettle and Stony Point First Nation, in a 51/49 Indigenous-majority joint venture. CCIB registered. For federal projects and nuclear programs with Indigenous procurement commitments, the JV delivers certified fabrication that counts.
About the partnership →Recent work
Projects that prove it
NOVA Chemicals Multi-Site Structural Steel Program
Multi-year supply of fabricated and coated structural steel across three operating NOVA Chemicals sites, including the COP3E super heater erection.
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Suncor Genesis Project, Plant 4 Build
Structural steel fabrication and field erection for the Genesis Plant 4 build.
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Sanjgon Battery Energy Storage System, Tilbury
Fabricated steel foundations and support structures for containerized battery energy storage modules.
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We don't just build steel. We build solutions that last.
From concept to completion: detailed, fabricated, coated, and delivered by one company. Send the drawings and see for yourself.