WELFAB, Inc. is a precision metal fabrication and machining company located in North Billerica, Massachusetts. Since 1980, we’ve built a reputation for taking on tough challenges — and delivering with precision, reliability, and craftsmanship. With complex machining and welding, our capabilities have grown alongside our commitment to innovation and continuous improvement. We invest in advanced technology, skilled professionals, and a culture that thrives on solving problems others won’t. At WELFAB, we’re more than just a fabrication shop — we’re your trusted partner for precision manufacturing, driven by a can-do attitude and a relentless eye for detail.
| Website | http://welfab.com |
| Revenue | $6.2 million |
| Funding | $350000 |
| Employees | 23 (8 on RocketReach) |
| Founded | 1980 |
| Address | 100 Rangeway Rd, North Billerica, Massachusetts 01862, US |
| Phone | +1 978-667-0180 |
| Technologies |
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| Industry | Fabricated Metal Products, Building Materials, Manufacturing |
| Keywords | Oem Manufacturing, Precision Metal Fabrication, Supply Chain, Metal Parts Manufacturing, Custom Metal Fabrication, Metal Fabrication Services, Sheet Metal Fabrication, Metal Stamping, Metal Forming, Machining Services, Fabrication Services, Contract Manufacturing, Precision Machining, Metal Components, Metal Work, Metal Products, Manufacturing, Engineering, Metalworking, Subcontracting |
| Competitors | Jacobs, WSP, AECOM, HDR, Stantec, Tetra Tech, Black & Veatch, Dewberry, Golder Peru S.A., NCE +38 more (view full list) |
| SIC | SIC Code 359 Companies, SIC Code 35 Companies |
| NAICS | NAICS Code 332 Companies, NAICS Code 33 Companies |
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WELFAB, INC. Questions
The WELFAB, INC. annual revenue was $6.2 million in 2026.
8 people are employed at WELFAB, INC..
WELFAB, INC. is based in North Billerica, Massachusetts.
The NAICS codes for WELFAB, INC. are [332, 33].
The SIC codes for WELFAB, INC. are [359, 35].
Top WELFAB, INC. Employees
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Eric Baum
General Manager at WELFAB, INC.
Boxborough, MA, US25+ -
Dylan Tell
Machinist at WELFAB, INC.
Boston, MA, US2
