| Processes | TIG and MIG |
| Scope | Weldments, sub-assembly and full assembly |
| Upstream in-house | Tube laser, plate laser, press brake |
| Quality system | AS9100D and ISO 9001 certified |
Welding sits in the same building as the tube laser, the plate laser and the press brakes. That matters more than it sounds: parts never ship between vendors mid-build, nothing waits on someone else's schedule, and when a fit-up problem appears there is one shop accountable for it rather than three pointing at each other.
Because the cut parts arrive with keys, tabs and etched part numbers already in them, assemblies locate themselves. Less fixturing, less measuring, fewer mistakes on long weldments.
We run both TIG and MIG, and handle assemblies from small brackets through large frames and structures.
Send the assembly model and we will quote cut, form and weld as one job.
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© 2026 CalWest MFG. All rights reserved.
(909) 351-0081
13815 Arrow Rte
Fontana, CA 92335
sales@calwestmfg.com