How to Become a Welder in Quebec's Construction Industry (CCQ)

The path in one paragraph

Quebec's construction industry treats welders as an occupation, not a trade — and that one classification decision reshapes the entire pathway. You graduate from a recognized 1,800-hour welding DVS such as the DEP Soudage-montage (5195), register for the CCQ's two-part general construction-industry course (the CCGIC), pay the $110 fee, and receive the occupation competency certificate that lets you work Quebec construction sites. There are no 2,000-hour apprentice periods, no apprentice competency certificate, and no provincial qualification exam — the OCC is valid for twelve months and renews automatically when you work. Want the pipe-welding specialty? Stack the 600-hour ASP Soudage haute pression on your welder DVS and register against occupation 765. The whole credential fits inside the diploma plus one short industry course, which is why Quebec's route is the fastest of the four provinces' — and the one most generic advice gets wrong.

First: welder is an occupation, not a trade — the Quebec distinction

This is the fact that makes every other paragraph of this guide necessary. Quebec's construction industry divides workers into trades (métiers) and occupations. Electrician, plumber, and carpenter are trades: the CCQ issues an apprentice competency certificate, you work 2,000-hour periods in the trade, and you write a provincial qualification exam to earn the journeyman certificate. Welder (code 761) and pipe welder (code 765) are occupations: the CCQ's occupation page states the rule directly — "Graduate welder and pipe welder candidates must register for the CCGIC, which is divided into two distinct parts, to obtain their first OCC."

Two contrasts that matter for your planning:

• Versus Ontario. Ontario runs welder 456A as a voluntary trade with an apprenticeship ladder — school levels between long stretches of paid work, finishing with a trade certificate. Quebec has no such ladder; the DVS plus the CCGIC is the credential. Our Ontario welder apprenticeship guide walks the 456A route — this guide is the Quebec one.
• Versus Alberta and BC. Alberta treats welder as a compulsory trade with its own apprenticeship system; BC runs it through SkilledTradesBC's apprentice pathway. Both finish with a trade certificate after a multi-year track. Quebec's construction credential is the occupation certificate, valid twelve months and renewed by working — no apprentice periods, no exam.

One regime note for maintenance work: outside the construction sector — institutional maintenance jobs like school boards and hospitals — the CCQ's certificate system does not apply, and welding there follows the employer's own qualification rules. The CCQ credential is the construction-site ticket.

The programs, from the official profiles

Everything below comes from the CCQ's occupation page, the training centres' program sheets, and the Quebec vocational-program directory — not from forum lore:

• Welder 761: the 1,800-hour DEP Soudage-montage. DEP 5195 is the flagship route: 29 competencies over 1,800 hours, about 18 to 19 months of full-time day study including a 90-hour workplace stage. The program teaches sketching and drawing, metallurgy concepts, cutting ferrous and non-ferrous metals, interpreting assembly plans and estimates, and hands-on welding across the SMAW, GTAW, GMAW, FCAW, SAW, resistance, and plasma processes — from basic assemblies through medium and complex ones, plus modification and repair. Recognized equivalents for the 2026 CCGIC registration include DEP 5382 Soudage-assemblage, DEP 1049 Soudage général, the English DEP 5695 Welding and Fitting and DEP 1549 General Welding, and DEP 1552 Welding Assembly.
• Pipe welder 765: the 600-hour ASP on top. The attestation de spécialisation professionnelle Soudage haute pression is 600 hours (40 units): pressure-pipe standards and classification, pressure-vessel drawings, pipe preparation, SMAW pipe welding in the 2G position, GTAW pipe welding in mild steel, stainless steel, and aluminum, GMAW and FCAW pipe welding, torch brazing, and pressure-vessel welding and repair. Admission requires a welder DVS first — one of the programs listed above or recognized equivalent learning. Also recognized for 765: DEP 5069 Soudage sur tuyaux, the English DEP 5734 High-Pressure Welding, and DEP 5569 Pipe Welding.
• 2026 registration is open for both occupations. The CCQ's occupation page confirms that places are still available for welder and pipe welder in the second annual CCGIC registration period (the "off-forecast" period, March 9 to November 6, 2026). Access depends on the industry's annual estimate of workforce needs — the number of CCGIC places is set by employer and worker representatives each year, so the off-forecast window is not guaranteed to recur identically.
• The OCC mechanics. The occupation competency certificate is valid for twelve months and renews automatically when you have worked at least one hour on a Quebec construction site during the validity period. Your first certificate is the only hard gate; staying employed maintains it.
• The DVS-first order. Unlike the CCQ trades, where the diploma comes before the apprentice certificate, welders have no pre-diploma step at all — the diploma IS the credential that unlocks the CCGIC. The only people who can skip the diploma are those entering through a labour-pool opening, who instead need an employment guarantee of 150 hours from a CCQ-registered employer.

Step 1: Graduate from a recognized welding DVS

The diploma is the load-bearing step — 1,800 hours for the DEP Soudage-montage, the longest classroom commitment of any CCQ occupation route and the single reason the pathway works without an apprenticeship. The program is delivered at public vocational training centres across Quebec in French (the Aviron centre in Montreal delivers DEP 5695 Welding and Fitting in English). DEP programs at public training centres charge no tuition to Quebec residents — the student's budget is books, tools, materials, and protective gear. Private colleges set their own fees.

Training centres generally expect a secondary-school diploma for admission; confirm the centre's exact entry routes before applying, since the 16+ and 18+ alternatives vary by program. The under-90-day CCGIC document rule exists precisely for this moment: graduate in June and you carry your provisional attestation to the CCQ while the ink is fresh.

Step 2: Register for the CCGIC

The CCGIC is the administrative heart of the welder pathway — and it is deliberately lightweight. Assemble the dossier: the CCGIC 2026 registration application for people with a diploma, the identification-file/union-association-choice form, your diploma documentation (provisional attestation or transcript if you graduated less than 90 days ago; nothing academic if more than 90 days), and the $110 fee. One part of the two-part course runs 15 hours over a Saturday and Sunday, 8:00 a.m. to 4:30 p.m. File by mail to the CCQ (a/s CCGIC 2026, Case postale 2030, succursale Chabanel, Montréal (Québec) H2N 0C4) or walk it into any CCQ regional office. Outside the registration periods, the labour-pool route can still admit you with an employment guarantee — but the CCGIC itself remains required for welders and pipe welders to obtain the first OCC.

Step 3: Hold the OCC and work

With the CCGIC complete, the CCQ issues your occupation competency certificate — the document that lets you work Quebec construction sites as a welder. The certificate runs twelve months and renews automatically with at least one hour of site work in the validity period, so there is no annual paperwork cycle to manage. There are no apprentice periods to track in a logbook and no qualification exam to sit: your working hours are employment, not a credential ladder.

Step 4: The pipe-welder upgrade

If pressure work is the goal, the 600-hour ASP Soudage haute pression is the cleanest upgrade in the Quebec system: one specialized diploma, taken after the welder DVS, that opens the 765 occupation. The economics are straightforward — no tuition at public centres for Quebec residents, 600 hours of highly specialized training, and registration for the CCGIC against the pipe-welder occupation in the same filing process. High-pressure pipe welding is the best-paid corner of the trade in every province; in Quebec it is also the only formalized specialty exit the CCQ offers welders.

What welders actually earn

You earn from the first day the OCC is issued — the only unpaid stretch is the DVS itself. The Government of Canada Job Bank wage data for NOC 72106 (reference period 2023–2024) puts the Quebec median at $28.00 per hour, with a range from $22.00 to $35.38 — against a national median of $30.00. Indeed's Quebec snapshot from July 2026 (496 salary reports) agrees at $28.76 per hour. Quebec's range caps below the western provinces (Alberta's median sits at $38.00), and there is no published per-period apprentice scale here — because there are no apprentice periods. Pay is employer-negotiated within the collective agreements, so the hiring employer matters more than in the apprentice trades.

After the ticket: where Quebec welders go

A welder's OCC in Quebec is a platform, not a ceiling. The common branches: structural and industrial welding on major construction projects, the pressure-pipe specialty through the 765 occupation, manufacturing and shipbuilding work outside the construction sector (where the CCQ system does not apply but the DVS is the credential employers recognize), or going independent as a welding contractor — the contracting path has its own licensing layer beyond the CCQ. The Red Seal interprovincial exam is the portability layer welders add for national mobility: our Red Seal guide explains how the endorsement works and what it does and does not do.

Why this guide exists

Because the current results for this query answer a different province's question. The English-language overviews of welder training in Quebec describe the DEP in general terms — 1,800 hours, the list of schools — but none explains the occupation-not-a-trade distinction, the two-part CCGIC, the 12-month self-renewing OCC, or the pipe-welder upgrade. The one dedicated competitor page is more than three years old and generic. This guide fills that gap: the regulatory facts are from the CCQ's 2026 occupation page and the commission's registration mechanics, the school facts from the training centres' program sheets, and the wage facts from the Government of Canada Job Bank's NOC 72106 data.

Related guides

• How to Become a Welder Apprentice in Ontario — the companion guide; 456A voluntary trade with an apprenticeship ladder, the province where Quebec's diploma-plus-CCGIC route does not apply
• How to Become a Welder Apprentice in Alberta — the companion guide; welder is a compulsory trade in Alberta with its own apprenticeship system
• How to Become a Welder Apprentice in British Columbia — the companion guide; SkilledTradesBC apprentice pathway, trade certificate at the end
• How to Become an Electrician Apprentice in Quebec — the sister CCQ guide; a true apprentice trade: four 2,000-hour periods, DEP-first, provincial exam
• How to Become a Plumber Apprentice in Quebec — the sister CCQ guide; same certificate system, four periods, two specialties
• How to Become a Carpenter Apprentice in Quebec — the sister CCQ guide; the shortest CCQ trade path at three periods, with three specialty exits
• Apprenticeship Financial Support in Canada — Canada Apprentice Loan, EI, and what replaced the closed grants
• How to Get Your Red Seal Endorsement in Canada — the portability layer Quebec welders add after the OCC
• How to Start Job Hunting in Canada — the employer search behind every site job
• How to Register a Business in Quebec — if the endgame is your own welding shop

Sources

• CCQ, Occupation — Welders and pipe welders (2026): welder (761) and pipe welder (765) as occupations; graduate candidates register for the two-part CCGIC to obtain the first OCC; 2026 registration periods (forecast Feb 2–13; off-forecast Mar 9–Nov 6) with places available for both occupations; recognized DVS programs for 2026; $110 fee ($10 registration + $100 training/certificate); document rules by graduation recency; mail and in-person filing —
• CSD Construction, Competency certificates (OCC — 12-month validity, automatic renewal with at least one hour worked; CCGIC required for welder and pipe-welder graduates; labour-pool entry with 150-hour employment guarantee) —
• Centre de formation professionnelle Qualitech, Soudage-montage DEP 5195 (1,800 hours over 18 months, 90-hour workplace stage, ASP Soudage haute pression continuation)
• Inforoute FPT, High-Pressure Welding ASP (600 hours, 40 units; admission requires a welder DVS — 5382, 5195, 1049, 5695, or 1549) —
• Indeed Canada, La formation de soudeur (DEP soudage-montage — 1,800 hours, about 19 months full-time; secondary diploma generally expected) —
• QuestionBankHub, Welder (456A) trade report (Job Bank wage data NOC 72106, reference period 2023–2024, updated 2025-11-19 — Quebec median $28.00/hr, range $22.00–$35.38; national median $30.00; welding a compulsory trade in Alberta, voluntary in Ontario) —

Fees, wages, and program details move — verify current figures with the CCQ and the training centre before you enrol.