How do I get a quote from a shop in Illinois?

Open the company page and use "Request a quote": attach STEP, DXF or PDF files, the request goes to the shop's quoting contact with your email as reply-to, and the shop answers you directly.

Assembly shops in Illinois

EveryJobShop lists 30 assembly shops in Illinois across 24 cities, most in Chicago (3), Elk Grove Village (3), South Beloit (2), Wheeling (2). Besides assembly, they also run CNC milling (21), CNC turning (15), finishing (anodize, plating, powder coat) (13), grinding (13). 13 of them state ISO 9001; certifications on file: ISO 9001 (13), ITAR (6), AS9100 (5). 6 are ITAR registered or state defense work.

Filter these 30 shopsUpdated October 15, 2026

Company	Location	Processes	Certs
Kocsis Brothers Machine Company kocsisusa.com Welding, Assembly	Alsip, IL	Welding Assembly	-
Faspro Technologies, Inc fasprotech.com Laser, Stamping, Assembly	Arlington Heights, IL	Laser Stamping Assembly	-
Art CNC Machining LLC artcncmachining.com Milling, Turning, Assembly · ISO 9001	Bridgeview, IL	Milling Turning Assembly	ISO 9001
Aztec Plastic Company aztecplastic.com Welding, Stamping, Grinding, Finishing, Assembly	Chicago, IL	Welding Stamping Grinding Finishing Assembly	-
Cornell Forge Company cornellforge.com Welding, Forging, Finishing, Assembly · ISO 9001, AS9100, NADCAP	Chicago, IL	Welding Forging Finishing Assembly	ISO 9001, AS9100, NADCAP
Stanley Spring and Stamping Corp stanleyspring.com Laser, Bending, Stamping, Assembly	Chicago, IL	Laser Bending Stamping Assembly	-
Eton Machine Company Limited etonmachineco.com Milling, Turning, Swiss, Grinding, Assembly · ISO 9001	Elgin, IL	Milling Turning Swiss Grinding Assembly	ISO 9001
Ability Metal Company abilitymetal.com Milling, Turning, Assembly	Elk Grove Village, IL	Milling Turning Assembly	-
Carr Machine & Tool, Inc carrmachine.com Milling, Grinding, Assembly · ISO 9001, ITAR, CMMC	Elk Grove Village, IL	Milling Grinding Assembly	ISO 9001, ITAR, CMMC
Sonic Manufacturing Corporation sonicmfgcorp.com Milling, Welding, EDM, Grinding, Finishing, Assembly · AS9100, NADCAP	Elk Grove Village, IL	Milling Welding EDM Grinding Finishing Assembly	AS9100, NADCAP
LZ Machine LLC lzmllc.com Milling, Turning, Assembly	Eureka, IL	Milling Turning Assembly	-
Avanti Engineering Inc avantiengineering.com Milling, Turning, Swiss, EDM, Grinding, Finishing, Assembly · ISO 9001	Glendale Heights, IL	Milling Turning Swiss EDM Grinding Finishing Assembly	ISO 9001
R. A. Zweig, Inc razweig.com Milling, Swiss, Finishing, Assembly	Glenview, IL	Milling Swiss Finishing Assembly	-
Krametech, Inc krametech.com Milling, Finishing, Assembly	Lake Zurich, IL	Milling Finishing Assembly	-
Atlas Tool & Die Works Inc atlas-tool.com Turning, Laser, Waterjet, Welding, Stamping, EDM, Assembly	Lyons, IL	Turning Laser Waterjet Welding Stamping EDM Assembly	-
M-1 Tool Works, Inc m1toolworks.com Milling, Turning, EDM, Grinding, Finishing, Assembly · ISO 9001, AS9100	Mchenry, IL	Milling Turning EDM Grinding Finishing Assembly	ISO 9001, AS9100
Panek Precision Products LLC panekprecision.com Milling, Turning, Stamping, Grinding, Finishing, Assembly · ITAR	Northbrook, IL	Milling Turning Stamping Grinding Finishing Assembly	ITAR
Demco Products demcoprod.com Milling, Turning, Swiss, Finishing, Assembly · ISO 9001	Oak Lawn, IL	Milling Turning Swiss Finishing Assembly	ISO 9001
Burns Machine Co burnsmachine.com Milling, Turning, Bending, Welding, Grinding, Assembly · ISO 9001	Ottawa, IL	Milling Turning Bending Welding Grinding Assembly	ISO 9001
Systems Powered Manufacturing, LLC systemspowered.com Grinding, Finishing, Assembly	Saint Charles, IL	Grinding Finishing Assembly	-
Clinkenbeard & Associates Inc clinkenbeard.com Milling, Casting, Assembly · AS9100, ITAR	South Beloit, IL	Milling Casting Assembly	AS9100, ITAR
Sugar River Machine Inc sugarrivermachine.com Milling, Turning, Welding, Grinding, Finishing, Assembly	South Beloit, IL	Milling Turning Welding Grinding Finishing Assembly	-
Bland Brothers Enterprises blandbrosent.com Milling, Welding, Assembly	Springfield, IL	Milling Welding Assembly	-
Perfect 3D Solutions, LLC perfect3dsolutions.com Assembly	St. Charles, IL	Assembly	-
Hy-Tek Manufacturing Co., Inc hytekmfg.com Milling, Turning, Assembly · ISO 9001	Sugar Grove, IL	Milling Turning Assembly	ISO 9001
X Cel Technologies Inc xcelcnc.com Milling, Assembly	Tinley Park, IL	Milling Assembly	-
Schmid Tool & Engineering Corp schmidtool.com Milling, Turning, Swiss, Stamping, Grinding, Finishing, Assembly · ISO 9001, ITAR	Villa Park, IL	Milling Turning Swiss Stamping Grinding Finishing Assembly	ISO 9001, ITAR
Dynomax Inc dynomaxinc.com EDM, Finishing, Assembly · ISO 9001, AS9100, ITAR	Wheeling, IL	EDM Finishing Assembly	ISO 9001, AS9100, ITAR
Prototype & Production Co., Inc ppc2000.com Milling, Turning, EDM, Grinding, Assembly · ISO 9001, ITAR	Wheeling, IL	Milling Turning EDM Grinding Assembly	ISO 9001, ITAR
Frey & Weiss Precision Machining Inc freyweiss.com Milling, Turning, Grinding, Assembly · ISO 9001	Wood Dale, IL	Milling Turning Grinding Assembly	ISO 9001

Questions buyers ask about Illinois

How many assembly shops are there in Illinois?: EveryJobShop lists 30 assembly shops in Illinois across 24 cities, most in Chicago (3), Elk Grove Village (3), South Beloit (2), Wheeling (2). Besides assembly, they also run CNC milling (21), CNC turning (15), finishing (anodize, plating, powder coat) (13), grinding (13). Updated October 15, 2026.
Which Illinois shops are AS9100 or ITAR?: 13 of them state ISO 9001; certifications on file: ISO 9001 (13), ITAR (6), AS9100 (5). 6 are ITAR registered or state defense work. Filter the list by certification to see them.
How do I get a quote from a shop in Illinois?: Open the company page and use "Request a quote": attach STEP, DXF or PDF files, the request goes to the shop's quoting contact with your email as reply-to, and the shop answers you directly.