From custom fabrications to on-site welding — we deliver precision craftsmanship that holds up to real-world demands. No shortcuts. No excuses. Just results you can count on.
Whether you need a one-off custom piece or a production run, CMM brings the skill, equipment, and attention to detail your project deserves.
Bespoke metal parts, structures, and assemblies built to your exact specifications — from concept to finished product.
MIG, TIG, and stick welding for steel, aluminum, and specialty metals. Clean, strong, code-compliant welds every time.
Precision CNC plasma and lathe work for tight-tolerance parts. Consistent quality across single pieces or large batches.
Beams, columns, frames, and supports for commercial and industrial construction. Engineered for strength and built to last.
We come to you. Mobile welding, field fabrication, and on-location repairs for jobs that can't be moved to the shop.
Grinding, polishing, powder coating, and protective treatments that give your metal the finish it needs — and the life it deserves.
Custom Metals of Massachusetts isn't a franchise or a faceless operation. We're a Whitman-based shop run by people who actually show up, listen carefully, and take pride in work that stands the test of time.
Over the years, we've built a reputation with contractors, facility managers, and homeowners who need metal work done correctly — and they keep coming back because we deliver.
Every piece we produce reflects the same standard: clean work, tight tolerances, and a finish that looks as good as it performs.
Send us your specs, share your vision, or just give us a call. We'll walk you through the process and give you an honest estimate — no pressure, no fluff.
Whether you have detailed blueprints or just a rough idea, we're here to help. Reach out and we'll get back to you promptly.
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