Galvanized steel piping and industrial pipes stacked — parts prepared for mechanical fabrication and CWB welding by CFI Industries in Quebec

Industrial mechanics & high-pressure piping

24/7 plant shutdowns, conveyor fabrication and repair, laser alignment, structural CWB welding for smelters, mines and sawmills.

Quebec industrial plant smokestacks — industrial mechanics, plant shutdowns and CWB welding by CFI Industries in Saguenay
Heavy mechanics

When your production can't wait

From Saguenay smelters to North Shore mines, we cut your critical downtime. Our multi-disciplinary crews deliver intensive work under pressure while respecting your tight deadlines and OHS (Cognibox / Alcumus).

CWB W47.1 steel welding, laser alignment, custom fabrication, wear plate repair: our welders and mechanics deliver clean, measured, guaranteed work.

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What we deliver

  • Plant shutdowns
    Full coordination, 24/7 crews, strict respect for production windows. From 5 to 50 people depending on scope.
  • Conveyor fabrication
    Design and fabrication of heavy conveyors, drag chains, augers and support structures.
  • Conveyor repair
    Full repair and overhaul: bearings, wear plates, belts, idlers, alignment.
  • Laser alignment
    Precision alignment for motors, pumps and conveyors. Eliminates vibration and extends bearing life.
  • CWB structural welding
    W47.1 steel aluminum. Abrasion plates, reinforcements, certified structural modifications.
  • Industrial piping
    Hookup, modification and welding of high- and low-pressure piping.

Planned shutdown or unplanned breakdown?

A crew on the phone in under 30 minutes, deployable anywhere in Quebec. Describe your situation — we take it from there.

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Frequently asked — Mechanics

Do you handle full plant shutdowns?

Yes. We excel at critical shutdowns requiring perfect coordination and heavy workforce mobilization to meet tight 24/7 deadlines.

What are your welding certifications?

CFI Industries holds Canadian Welding Bureau certifications CSA W47.1 (structural steel), guaranteeing impeccable structural welds.

Do you offer laser alignment?

Absolutely. Bad alignment causes vibration and destroys bearings. Our experts use top-tier laser equipment to align motors, pumps and conveyors.

Do you work in smelters and mines?

Yes — it's our core business. Our crews are Cognibox and Alcumus compliant, trained for the OHS requirements of Saguenay smelters and North Shore mines.