The index

Welding in Connecticut

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

Keyword: “Long Is City” Process: Welding State: Connecticut Clear all

34 companies

Company	Location	Processes	Certs
Forster Precision Tool, LLC forsterprecision.com Milling, Turning, Welding, EDM, Grinding	Seymour, CT	Milling Turning Welding EDM Grinding	-
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
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
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
Atlantic Fabricating atlanticfabricating.com Milling, Turning, Punching, Bending, Welding, Assembly · ISO 9001	East Granby, CT	Milling Turning Punching Bending Welding Assembly	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
LM Gill Welding & Manufacturing LLC lmgillwelding.com Milling, Welding · ISO 9001, AS9100, ITAR, NADCAP	Manchester, CT	Milling Welding	ISO 9001, AS9100, ITAR, NADCAP
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
Quality Engineering Services Inc qes1.com Milling, Turning, Welding, EDM, Grinding · ISO 9001, ITAR	Wallingford, CT	Milling Turning Welding EDM Grinding	ISO 9001, ITAR
Shelby Supply Co LLC shelby-supply.com Welding · ISO 9001	Tolland, CT	Welding	ISO 9001
Sound Manufacturing, Inc soundmfg.com Milling, Laser, Punching, Bending, Welding, Assembly · ISO 9001	Old Saybrook, CT	Milling Laser Punching Bending Welding Assembly	ISO 9001
Alloy Welding and Manufacturing Co., Inc. alloyweldingmfg.com Welding, Waterjet · ISO 9001	Bristol, CT	Welding Waterjet	ISO 9001
Allied Machining Co., Inc alliedmachining.biz Milling, Turning, Welding, EDM, Grinding, Finishing, Assembly	Newington, CT	Milling Turning Welding EDM Grinding Finishing Assembly	-
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	-
Zike Industries LLC zikeindustries.com Milling, Turning, Laser, Welding, Finishing	Tolland, CT	Milling Turning Laser Welding Finishing	-
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
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	-
Century Tool Co Inc centurytoolusa.com Milling, Turning, Welding, EDM, Grinding	Thompson, CT	Milling Turning Welding EDM Grinding	-
Dawid Manufacturing Inc ap-mfg.com Milling, Welding	Ansonia, CT	Milling 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	-
QSR Steel Corporation qsrsteel.com Welding	Hartford, CT	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

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.