Sectors
Nuclear
A CSA N299.3-16 qualified quality program, an audited shop, and documentation discipline built for utility surveillance. Promart supplies the steel behind Canada's nuclear fleet.
The sector
Qualified for the toughest supply chain in Canada
Nuclear procurement does not take a fabricator's word for anything. It audits. We pass.
Our quality assurance program is qualified to CSA N299.3-16 for the supply of items and services to nuclear power plants. That means lot-controlled material traceability, documented inspection and test plans, qualified personnel, and records that survive utility QA surveillance, on every nuclear order.
Ontario's nuclear programs, from refurbishment through new build and SMR development, need fabricators who already hold the qualification, not ones who promise to get it. We invested in N299.3 because we intend to be in this supply chain for decades.
For programs carrying Indigenous procurement commitments, the Three Fires Promart Joint Venture pairs our certified fabrication with verified Indigenous majority ownership, CCIB registered. The combination of N299.3 qualification and Indigenous ownership is rare in Canada.
What we deliver here
- Structural steel fabricated under N299.3 QA
- Miscellaneous metals and embedded steel
- Platforms, supports, and access structures
- Shop-applied coatings with full QC records
- Material traceability and documentation packages
- Indigenous procurement participation via Three Fires JV
Why Promart
What nuclear buyers verify first
N299.3-16, audited
The QA program is qualified and audit-tested, not aspirational. Scope, registrar, and certificate are on our certifications page, two clicks from home.
Documentation culture
Weld maps, material certs, ITP sign-offs, coating QC: assembled as the work happens, not reconstructed when the auditor calls.
Indigenous participation
The Three Fires Promart JV gives nuclear primes a CCIB-registered, Indigenous-majority supplier that delivers from a qualified shop.
Held certifications. Scopes and certificates on the certifications page.
Sourcing N299.3 qualified fabrication?
Request our nuclear qualification package. QA manual scope, audit history, and certificates, delivered same day.