Picking the wrong metal fabricator is one of the more expensive mistakes a homeowner, architect, or GC can make on a Metro Vancouver project. We’ve been called in to fix jobs where the original shop welded mild steel posts without penetration, finished exterior steel with nothing but shop primer, or walked off the job with a 70% deposit and a half-finished gate. The tell-tale signs were all there before the contract was signed. Here’s how to spot them before you write a cheque.
Credentials that actually matter in BC
Most of the “certifications” that show up on shop websites are meaningless — marketing badges rather than enforceable standards. The ones that matter in Metro Vancouver:
C.W.B. (Canadian Welding Bureau) certification to CSA W47.1 is the baseline for any shop doing structural or architectural steel work in Canada. The certification requires:
- Qualified welders tested on specific positions and procedures
- Written welding procedures reviewed and approved by the C.W.B.
- Annual third-party audits of the shop’s practices
- Traceability of filler metals and welding consumables
Any shop quoting on a structural or architectural project that isn’t C.W.B. certified shouldn’t be on the bid list. We wrote about this in more detail in CWB certification: what it means. The C.W.B. maintains a public directory at cwbgroup.org — search for the company name, and you’ll see current certification status and scope in under a minute.
Active WorkSafeBC coverage is required by law. Any shop without it is exposing you to injury liability if someone is hurt on your project. WorkSafeBC clearance letters are free to pull at worksafebc.com — enter the company name and you’ll see coverage status immediately.
General liability insurance of at least $2M, ideally $5M for commercial projects. Ask for a certificate of insurance (COI) as a PDF. Verify the policy dates and coverage limits before work starts.
A real shop address — not a PO box, not a residential address, not a storage unit. A drive-by (or a Google Street View check) is free and tells you a lot.
Red flags in the initial quote process
Before you even set foot in a shop, you can screen out half the bad actors based on how they handle the quote process.
Red flag: refuses site visit or phone call before quoting. A fabricator who will commit to custom work from photos alone is either careless or planning to change the number mid-project. Real custom work starts with a site visit or at least a video walkthrough.
Red flag: quotes by text message with no line items. “$18,000 for the railing, 50% deposit” without a written scope is a setup for a dispute. Every Metro Vancouver custom project needs a written quote with scope, materials, finish, lead time, payment schedule, and exclusions.
Red flag: unusually low price. If three legitimate shops quote $25,000–$32,000 and a fourth comes in at $14,000, the fourth is either missing significant scope or planning to use cheaper material and cut corners. Price outliers almost always produce quality outliers.
Red flag: unusually high deposit. Standard Metro Vancouver custom metal deposit structure is 40–50% on contract, progress payments along the way, final 10–20% on completion. A shop asking for 80% or 100% upfront has cash flow problems or is planning not to finish.
Red flag: no C.W.B. verification when asked directly. A legitimate shop knows its certification number and can direct you to the C.W.B. directory entry in under 30 seconds.
Red flag: vague lead times. “Maybe 6 weeks, could be 10” means the shop doesn’t control its own schedule. Real shops quote specific weeks and update you if slippage is coming.
What a shop visit should tell you
The single most valuable step in vetting a Metro Vancouver fabricator is a 20-minute shop visit before any contract is signed. What you’re looking for:
- Active welding work in progress — not just stored steel, not just finished projects, actual current fabrication on the bench
- Organized raw stock — labelled racks of mild steel sections, stainless if they do marine work, and visible mill certificates if you ask
- Shop drawings on the bench or pinned above work stations — evidence of a real fabrication process
- C.W.B. signage and certificates posted in the shop — real shops display them
- PPE and safety practices — welding screens, fume extraction, proper grinding setups — indicates a shop that follows WorkSafeBC rules
- A foreman or shop lead willing to walk you through the process — this is the person who’ll actually build your project
- Parking and loading area — no real fabrication shop works out of a space with nowhere to park a delivery truck
What to watch for that should concern you:
- A locked front door and empty shop floor during business hours
- No visible steel stock or welding equipment
- No other projects in progress
- Shop drawings that look generic or templated for everything
- A quote-signer who disappears after the contract and is replaced by unknown crew
Questions to ask before signing
A short list we recommend asking every prospective Metro Vancouver fabricator:
- Are you C.W.B. certified? To what scope? Can I search your company in the directory?
- How long has the shop been at this address?
- Can I see three recent similar projects? Photos or addresses of completed work
- Who will actually fabricate my project — the person I’m talking to, or subcontracted out?
- What’s your payment schedule? Deposit, progress, and final
- What’s your lead time from contract to install?
- What’s included in the quote — design, shop drawings, finishing, delivery, installation, site protection, cleanup?
- What warranty do you offer on workmanship and finish?
- Who handles permits if the project needs them?
- Can I visit the shop this week?
A legitimate shop will answer all ten clearly. A shop that gets defensive on any of them is telling you something about how the project will go.
Specific Metro Vancouver considerations
A few things that are unique to working in Metro Vancouver that should factor into your choice:
- Coastal exposure expertise — a shop that mostly does inland Burnaby and Coquitlam residential work might not be the right fit for a West Vancouver or Deep Cove waterfront project. Ask about their duplex coating and marine-grade stainless experience
- Heritage restoration capability — if your project is a Shaughnessy or West End heritage home, the shop needs forge capability and heritage experience, not just welding
- Seismic structural steel — on Lower Mainland commercial and structural work, ask about the shop’s experience with seismic connection details; see our earthquake-resistant steel in BC coverage
- Permit coordination — some shops handle City of Vancouver permit applications; some leave it to the client or GC
- Strata work experience — Metro Vancouver has a lot of multi-family guardrail replacement projects, and strata procurement has its own rules
The honest summary
There are probably 30+ metal fabrication shops serving Metro Vancouver, and maybe a third of them meet the full set of criteria above. The work to vet one properly takes 2–3 hours — a shop visit, two or three reference checks, C.W.B. directory lookup, WorkSafeBC verification, and a careful read of the quote. That’s a small investment on a $20,000–$200,000 project.
At our Burnaby shop, we welcome the vetting. Bring questions, visit the floor, ask for references, verify our C.W.B. status. The clients who do the work upfront are also the clients we have the best long-term relationships with. For more on the questions worth asking, see our questions to ask a metal fabricator guide.
