Welding and fabrication companies in New Hampshire

Welding and fabrication shops cut, form and join metal into frames, weldments, brackets, enclosures and structures. Typical work includes MIG, TIG and stick welding of steel, stainless and aluminum, often alongside sawing, bending and finishing. Below are fabricators in New Hampshire.

Listings come from each company’s public information and may be incomplete, so confirm capabilities, materials and certifications with the shop before you commit. The fastest way to get quotes is one request: attach your drawing (PDF or STEP) or describe the part, and Noramark routes it to U.S. shops that fit.

The most listings are in Hudson, NH (6), Amherst, NH (3) and Concord, NH (3). Certifications stated: 8 ISO 9001, 4 AS9100 and 1 ISO 13485.