Connecticut · ISO 9001110 companies

ISO 9001 certified manufacturers in Connecticut

110 companies in Connecticut are listed below. ISO 9001 is the general quality management standard for manufacturers. The companies below state ISO 9001 certification in their public information or have it verified with Noramark. Confirm the certificate and its scope with the shop before you order.

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 Bristol, CT (7), Milford, CT (6) and Naugatuck, CT (5).

Sound Manufacturing

Noramark member
Old Saybrook, CT · Machining, Welding, Metal fabrication, Sheet metal fabrication

Industries: Aerospace, Automotive, Consumer Products, Energy

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ERW, Inc.

Fort Worth, CT · Welding, Sheet metal fabrication, Laser cutting, Waterjet cutting

Industries: Aerospace, Defense

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Linal, Inc.

Windsor, CT · Metal stamping, Injection molding

Industries: Automotive, Defense, Marine, Medical

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ISO 9001 by process in Connecticut

ISO 9001 CNC machining · 36ISO 9001 finishing and heat treating · 26ISO 9001 welding and fabrication · 17ISO 9001 metal stamping · 17

ISO 9001 in nearby states

Massachusetts · 126New York · 152Rhode Island · 16

ISO 9001 in other states

California · 322Illinois · 233Ohio · 231Pennsylvania · 210Texas · 209Michigan · 180Wisconsin · 157Florida · 123Minnesota · 106New Jersey · 106North Carolina · 89Indiana · 85New Hampshire · 67Georgia · 52South Carolina · 38Iowa · 37Virginia · 36Alabama · 35Oregon · 35Colorado · 34Washington · 33Missouri · 30Arizona · 29Maryland · 29

Other certifications in Connecticut

AS9100 · 44ISO 13485 · 20Nadcap · 11

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ISO 9001 Certified Manufacturers across the U.S. · 3,167All manufacturers in Connecticut · 550