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Welding in Connecticut

3,768 companies · 50 states · updated October 15, 2026Welding in Connecticut: the state page

Keyword: “O Fallon” Process: Welding State: Connecticut Clear all

38 companies

Company	Location	Processes	Certs
Sound Manufacturing, Inc soundmfg.com Milling, Laser, Punching, Bending, Welding, Assembly · ISO 9001	Old Saybrook, CT	Milling Laser Punching Bending Welding Assembly	ISO 9001
Astro Aircom LLC astroaircom.com Milling, Turning, Welding, Grinding, Finishing · ISO 9001, AS9100, ITAR	Bloomfield, CT	Milling Turning Welding Grinding Finishing	ISO 9001, AS9100, ITAR
Chapco, Inc chapcoinc.com Laser, Punching, Bending, Welding, Grinding, Finishing, Assembly · ISO 9001, ITAR, CMMC	Deep River, CT	Laser Punching Bending Welding Grinding Finishing Assembly	ISO 9001, ITAR, CMMC
Alloy Welding and Manufacturing Co., Inc. alloyweldingmfg.com Welding, Waterjet · ISO 9001	Bristol, CT	Welding Waterjet	ISO 9001
B & F Machine Co., Inc bfmachine.com Milling, Welding, EDM, Grinding · ISO 9001, AS9100	New Britain, CT	Milling Welding EDM Grinding	ISO 9001, AS9100
Edco Engineering Inc edcoengineering.com Milling, Bending, Welding · ISO 9001, AS9100, NADCAP	Newington, CT	Milling Bending Welding	ISO 9001, AS9100, NADCAP
Frank Roth Co Inc frankroth.com Welding · ISO 9001, AS9100	Stratford, CT	Welding	ISO 9001, AS9100
Petit Tool Company petittoolcnc.com Milling, Turning, Punching, Welding, Stamping, Grinding · ISO 9001, ITAR	Thomaston, CT	Milling Turning Punching Welding Stamping Grinding	ISO 9001, ITAR
Shelby Supply Co LLC shelby-supply.com Welding · ISO 9001	Tolland, CT	Welding	ISO 9001
A B & F Sheet Metal Products Inc abfsheetmetal.com Milling, Turning, Waterjet, Bending, Welding, Finishing · AS9100, ITAR	Cheshire, CT	Milling Turning Waterjet Bending Welding Finishing	AS9100, ITAR
Compo Engineering LLC compoengineering.com Welding, Finishing	Westport, CT	Welding Finishing	-
Seconn Fabrication LLC seconn.com Laser, Punching, Bending, Welding, Finishing	Waterford, CT	Laser Punching Bending Welding Finishing	-
W & W Machine Co Inc wwmachine.com Milling, Turning, Swiss, Welding, EDM, Finishing	Milford, CT	Milling Turning Swiss Welding EDM Finishing	-
Century Tool Co Inc centurytoolusa.com Milling, Turning, Welding, EDM, Grinding	Thompson, CT	Milling Turning Welding EDM Grinding	-
Forster Precision Tool, LLC forsterprecision.com Milling, Turning, Welding, EDM, Grinding	Seymour, CT	Milling Turning Welding EDM Grinding	-
G & R Manufacturing grmanufacturing.com Welding, Stamping, Finishing, Assembly · ISO 9001, ITAR	Naugatuck, CT	Welding Stamping Finishing Assembly	ISO 9001, ITAR
Integra Cast integracast.com Milling, Turning, Welding, Casting, Finishing, Assembly · ISO 9001, NADCAP	New Britain, CT	Milling Turning Welding Casting Finishing Assembly	ISO 9001, NADCAP
Progress, Inc progressinc.com Milling, Turning, Welding, Assembly	Newington, CT	Milling Turning Welding Assembly	-
QSR Steel Corporation qsrsteel.com Welding	Hartford, CT	Welding	-
Skillcraft Machine Tool Co Inc skillcraftmachine.com Milling, Turning, Welding	South Windsor, CT	Milling Turning Welding	-
U.t.r. Engineering Works Ltd. Liability Co utrengineeringworks.com Welding	Norfolk, CT	Welding	-
Valley Tool and Manufacturing LLC valleytl.com Milling, Turning, Waterjet, Bending, Welding, EDM, Assembly · NADCAP	Milford, CT	Milling Turning Waterjet Bending Welding EDM Assembly	NADCAP
Yankee Casting Co, Inc yankeecasting.com Milling, Welding, Casting · AS9100, NADCAP	Enfield, CT	Milling Welding Casting	AS9100, NADCAP
Allied Machining Co., Inc alliedmachining.biz Milling, Turning, Welding, EDM, Grinding, Finishing, Assembly	Newington, CT	Milling Turning Welding EDM Grinding Finishing Assembly	-
Atlantic Fabricating atlanticfabricating.com Milling, Turning, Punching, Bending, Welding, Assembly · ISO 9001	East Granby, CT	Milling Turning Punching Bending Welding Assembly	ISO 9001
LM Gill Welding & Manufacturing LLC lmgillwelding.com Milling, Welding · ISO 9001, AS9100, ITAR, NADCAP	Manchester, CT	Milling Welding	ISO 9001, AS9100, ITAR, NADCAP
Quality Engineering Services Inc qes1.com Milling, Turning, Welding, EDM, Grinding · ISO 9001, ITAR	Wallingford, CT	Milling Turning Welding EDM Grinding	ISO 9001, ITAR
T.P. Engineering Inc tpeng.com Milling, Turning, Swiss, Welding, Grinding, Assembly · ISO 9001, ITAR, ISO 13485	Danbury, CT	Milling Turning Swiss Welding Grinding Assembly	ISO 9001, ITAR, ISO 13485
Zike Industries LLC zikeindustries.com Milling, Turning, Laser, Welding, Finishing	Tolland, CT	Milling Turning Laser Welding Finishing	-
Advanced Manufacturing LLC amllcct.com Welding, Stamping	Windsor, CT	Welding Stamping	-
Alinabal alinabal.com Laser, Waterjet, Bending, Welding, Stamping, EDM, Grinding, Assembly	Milford, CT	Laser Waterjet Bending Welding Stamping EDM Grinding Assembly	-
Bmi Cad Services, Inc bmicad.com Milling, Turning, Welding, EDM, Grinding	Simsbury, CT	Milling Turning Welding EDM Grinding	-
CAMM Metals, Inc. cammmetals.com Bending, Laser, Welding, Waterjet, Metal AM	East Windsor, CT	Bending Laser Welding Waterjet Metal AM	-
Dawid Manufacturing Inc ap-mfg.com Milling, Welding	Ansonia, CT	Milling Welding	-
Griffin Welding LLC griffinweldingct.com Welding	Waterbury, CT	Welding	-
Malux Machine LLC maluxmachine.com Milling, Turning, Welding, Grinding	Stratford, CT	Milling Turning Welding Grinding	-
Metal Industries, Inc metal-ind.com Milling, Turning, Welding	Hartford, CT	Milling Turning Welding	-
N.C.T., Inc nctfrictionwelding.com Milling, Turning, Swiss, Welding, Grinding	Colchester,, CT	Milling Turning Swiss Welding Grinding	-

Indexed from company websites and public listings; Verified listings are confirmed with the shop. Materials and equipment come from what the company states on its own website; lead times once a shop claims its listing. Spotted an error? Write to hello@everyjobshop.com. How the index is built.