Our Story
Built on precision. Run on trust.
ACH Mechanical offers certified welding and millwright services across BC & Alberta. We tackle the toughest, most complex jobs with dexterity and enthusiasm.
Industrial welding & millwright specialists across BC & Alberta
ACH Mechanical offers a variety of welding and millwright services across many industries including drilling, agriculture, manufacturing, and heavy infrastructure. With a team of experienced, certified welders and millwrights, we tackle complex structural and mechanical jobs with dexterity and enthusiasm.
We give our clients the very best service with work that is precise, accurate, on time, and on budget. We pride ourselves on professionalism and courtesy with every client we work with, and we're happy to provide tickets and documentation on request.
Whether it's building, erecting, repairing, or overhauling machinery in industrial plants or remote infrastructure settings, our mobile units and field crews come fully equipped to get you back online fast.
Trades & Tickets
Every ticket. Verified before hire.
We only run ticketed trades. Welder and millwright tickets are collected and verified before anyone is hired — and they're available for you to review on site, anytime.
CWB Welders
Canadian Welding Bureau certified for structural and plate work to CSA W47.1 / W59.
Pressure Welders
Ticketed for pressure-pipe and boiler work to ASME / provincial codes — available when the job calls for it.
Journeyman Millwrights
Red Seal millwrights for machinery install, alignment, leveling, and relocation.
Tickets on file
Every ticket is verified before hire and kept on file — ask to see them on site, no chasing required.
Want to see our tickets before you hire us? Just ask — we'll send over CWB, pressure, and millwright documentation for the crew assigned to your job.
What we stand by
Principles we weld to
Every job, every site, every crew — these don't bend.
We self-perform
No subbed-out trades, no middlemen. Our own certified welders and millwrights handle the work start to finish — so quality and schedule stay in our hands, not a stranger's.
Safety isn't optional
Daily site huddles, real ticketed training, and stop-work authority every worker carries. We'll back it up with documentation and tickets whenever you ask — no chasing required.
Honest numbers, held
Itemized quotes with no buried surprises. If scope changes mid-job, you hear it from us before the wrench turns — not on the final invoice.
Let's build something solid.
Whether it's a tenant improvement or a new industrial plant, we'd like to earn the work.
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