Licences pour Soudure en Ontario
Welding is a voluntary trade in Ontario. No licence is legally required. CWB certification may be required for structural and pressure vessel work.
Key facts
En un coup d'œil
Faits clés sur les licences pour les soudures en Ontario
Classification du métier
Voluntary Trade
Certificate Available
Apprentissage
6,000 heures
~3 years
Certification
Certificate of Qualification - voluntary; CWB for structural
Sceau rouge
Disponible
Mobilité interprovinciale
Permis
Généralement non requis
Assurance
Recommandé
The details
Exigences de licence
What it takes to qualify
Credentials, training, and coverage for this trade
- Apprenticeship: 6,000 hours (~3 years)
- Certification: Certificate of Qualification - voluntary; CWB for structural
- Red Seal available for interprovincial mobility
- Liability insurance is recommended
Welding is a voluntary (non-compulsory) trade in Ontario. No provincial licence is legally required to perform welding work. However, a Welder apprenticeship is available through Skilled Trades Ontario, requiring 6,000 hours (approximately 3 years) of training including 720 hours of in-school instruction. A Certificate of Qualification and Red Seal endorsement are available upon completion. For structural and pressure vessel work, certification through the Canadian Welding Bureau (CWB) under CSA W47.1 or W47.2 is typically required. CWB welder qualifications must be renewed every two years. Welding on pressure vessels or piping may also require TSSA oversight.
Organisme de réglementation
Skilled Trades Ontario (voluntary certification); Canadian Welding Bureau (CWB) for structural work
Visiter le site officielComment vérifier
Ask if they hold a C of Q or CWB certification. For structural work, CWB certification is essential.
Buyer beware
Signaux d'alerte à surveiller
Signaux d'alerte lors de l'embauche d'un soudure
No CWB certification for structural or load-bearing welding work
Welds without proper fire safety precautions (no fire blanket, extinguisher, or safe perimeter)
Cannot specify the welding process or filler material they will use for your project
Poor-quality welds visible in their portfolio (excessive spatter, uneven beads, undercut)
No liability insurance - welding involves fire risk and potential property damage
Before you sign
Questions à poser avant d'embaucher
A few minutes now saves you later
Posez ces questions avant de signer tout contrat
- What welding certifications do you hold (Skilled Trades Ontario, CWB, Red Seal)?
- What welding process will you use for my project, and why is it the right choice?
- Do you carry liability insurance?
- What finish options do you offer for weather protection (paint, powder coat, galvanizing)?
- Can I see photos of similar projects you have completed?
Good to know
Questions fréquemment posées
Les soudures en Ontario ont-ils besoin d'une licence ?
Welding is a voluntary (non-compulsory) trade in Ontario. No provincial licence is legally required to perform welding work. However, a Welder apprenticeship is available through Skilled Trades Ontario, requiring 6,000 hours (approximately 3 years) of training including 720 hours of in-school instruction. A Certificate of Qualification and Red Seal endorsement are available upon completion. For structural and pressure vessel work, certification through the Canadian Welding Bureau (CWB) under CSA W47.1 or W47.2 is typically required. CWB welder qualifications must be renewed every two years. Welding on pressure vessels or piping may also require TSSA oversight.
Comment puis-je vérifier les qualifications d'un soudure en Ontario ?
Ask if they hold a C of Q or CWB certification. For structural work, CWB certification is essential.
Quels sont les signaux d'alarme à surveiller au moment d'embaucher un soudure ?
(1) No CWB certification for structural or load-bearing welding work (2) Welds without proper fire safety precautions (no fire blanket, extinguisher, or safe perimeter) (3) Cannot specify the welding process or filler material they will use for your project (4) Poor-quality welds visible in their portfolio (excessive spatter, uneven beads, undercut) (5) No liability insurance - welding involves fire risk and potential property damage
Quelles questions devrais-je poser avant d'embaucher un soudure ?
(1) What welding certifications do you hold (Skilled Trades Ontario, CWB, Red Seal)? (2) What welding process will you use for my project, and why is it the right choice? (3) Do you carry liability insurance? (4) What finish options do you offer for weather protection (paint, powder coat, galvanizing)? (5) Can I see photos of similar projects you have completed?
Mon soudure devrait-il détenir une assurance ?
Bien que cela ne soit pas exigé par la loi, il est fortement recommandé que les soudures détiennent une assurance responsabilité. Demandez une preuve de couverture avant d'embaucher.
Qu'est-ce que la mention Sceau rouge pour les soudures ?
La mention Sceau rouge est une certification reconnue à l'échelle nationale qui permet aux gens de métier de travailler dans toutes les provinces et tous les territoires du Canada sans examen supplémentaire. Une personne de métier détenant la mention Sceau rouge satisfait à un niveau de compétence normalisé.
Combien coûte un soudure en Ontario ?
Les tarifs habituels pour les soudures en Ontario varient de $75-$150/hour. Type of welding required (MIG, TIG, stick, or specialty processes), metal type (mild steel is cheapest, stainless steel and aluminum are more expensive), complexity and precision of the work, whether the project is fabrication (shop work) or repair (often mobile), material costs (steel prices fluctuate), finishing requirements (grinding, powder coating, galvanizing), and location (mobile/on-site service includes a trip charge). Custom artistic metalwork and architectural pieces command premium rates.
Keep exploring
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