The index

Shops in California

3,768 companies · 50 states · updated October 15, 2026California: the state page

Keyword: “El Monte” State: California Clear all

449 companies, page 7 of 9

Company	Location	Processes	Certs
GC International Inc gcinternationalcorp.com Milling, Turning, Welding, Casting, Assembly · AS9100, NADCAP	Camarillo, CA	Milling Turning Welding Casting Assembly	AS9100, NADCAP
Gearles Designs & Manufacturing gearles.com Milling, Turning, Grinding · AS9100	Costa Mesa, CA	Milling Turning Grinding	AS9100
General Research & Manufacturing grmcompany.com Milling, Turning · ISO 9001, AS9100, ITAR	Torrance, CA	Milling Turning	ISO 9001, AS9100, ITAR
Gentec Manufacturing Inc gentecmfg.com Milling, Turning, Waterjet, Welding, EDM, Grinding, Finishing · ISO 9001, AS9100, NADCAP, ISO 13485	San Jose, CA	Milling Turning Waterjet Welding EDM Grinding Finishing	ISO 9001, AS9100, NADCAP, ISO 13485
Gilco Manufacturing, Inc gilco-mfg.com Milling · AS9100	Santa Fe Springs, CA	Milling	AS9100
Global Aerospace Technology Corporation globalatcorp.com Milling	Valencia, CA	Milling	-
Halcyon Manufacturing Inc halcyonmfg.com Milling, Turning, Bending, Welding, EDM, Finishing, Assembly · ITAR	San Jose, CA	Milling Turning Bending Welding EDM Finishing Assembly	ITAR
Hi Performance Machine & Metals, Inc hiperformancemachine.com Milling, Turning, Waterjet, EDM · ISO 9001	Lakeside, CA	Milling Turning Waterjet EDM	ISO 9001
Hi-Tech Turning Company hi-techturning.com Turning	Anaheim, CA	Turning	-
Hilltop Technology Laboratory Inc hilltop21.com Milling	Irvine, CA	Milling	-
Hitech Metalfab Inc hitechmetalfab.com Bending, Welding · ISO 9001	Santa Clara, CA	Bending Welding	ISO 9001
HM Quality Machining Inc hmqualitymachining.com Milling, Turning, Laser, Waterjet, Grinding	Ontario, CA	Milling Turning Laser Waterjet Grinding	-
HNDO Precision hndoprecision.com Milling, Laser, Finishing	Santa Rosa, CA	Milling Laser Finishing	-
HP Machine & Engineering Inc hpmachine.com Milling, Turning, EDM	San Jose, CA	Milling Turning EDM	-
HPR Machine hprmachine.com Milling, Turning	Vista, CA	Milling Turning	-
Hyperformance Products Inc hyperprod.com Milling, Turning, Punching, Bending, Welding	Huntington Beach, CA	Milling Turning Punching Bending Welding	-
Img Companies LLC imgprecision.com Milling, Turning, Welding, Finishing · ISO 9001, AS9100	Livermore, CA	Milling Turning Welding Finishing	ISO 9001, AS9100
Infinity Precision Inc ipinc-usa.com Milling, Turning, Waterjet, Bending, Grinding · ISO 9001, AS9100	Simi Valley, CA	Milling Turning Waterjet Bending Grinding	ISO 9001, AS9100
Infocus CNC Machining, Inc infocuscnc.com Milling, Turning, Swiss · ISO 9001, AS9100	Fountain Valley, CA	Milling Turning Swiss	ISO 9001, AS9100
Inspirnetics, Inc inspirnetics.com Milling, Turning	Rancho Cucamonga, CA	Milling Turning	-
Inventery Precision inventeryprecision.com Milling, Turning, Swiss, Finishing, Assembly · ISO 9001, AS9100, ITAR, CMMC	Pasadena, CA	Milling Turning Swiss Finishing Assembly	ISO 9001, AS9100, ITAR, CMMC
J & T Manufacturing & Engineering jtmfg.com Milling, Turning	San Diego, CA	Milling Turning	-
J A-Co Machine Works, LLC jacoworks.com Milling, Turning, Swiss, Welding, Finishing, Assembly · ISO 9001, AS9100, ITAR, NADCAP, ISO 13485	Scotts Valley, CA	Milling Turning Swiss Welding Finishing Assembly	ISO 9001, AS9100, ITAR, NADCAP, ISO 13485
J Mark Co j-markmfg.com Milling, Turning, Laser, Punching, Bending, Welding, Finishing, Assembly · ISO 9001, ITAR	Vista, CA	Milling Turning Laser Punching Bending Welding Finishing Assembly	ISO 9001, ITAR
J. I. Machine Co., Inc jimachine.com Milling, Turning, Swiss · ISO 9001, AS9100, ITAR	San Diego, CA	Milling Turning Swiss	ISO 9001, AS9100, ITAR
Jaco Engineering jacoengineering.com Milling, Turning, Bending, Welding, EDM, Grinding, Finishing, Assembly · NADCAP	Anaheim, CA	Milling Turning Bending Welding EDM Grinding Finishing Assembly	NADCAP
Jarvis Manufacturing, Inc jarvismfg.com Milling, Turning, EDM, Assembly · ISO 9001, ITAR	San Jose, CA	Milling Turning EDM Assembly	ISO 9001, ITAR
JMT Inc jmtinc.com Milling, Turning · ISO 9001, AS9100, ITAR, CMMC	Norwalk, CA	Milling Turning	ISO 9001, AS9100, ITAR, CMMC
Johnson Manufacturing johnsonmfginc.com Milling, Turning, Grinding · AS9100	Huntington Beach, CA	Milling Turning Grinding	AS9100
JWP Manufacturing jwpmfg.com Milling, Swiss, EDM	Santa Clara, CA	Milling Swiss EDM	-
K-V Engineering Inc kvengineering.com Milling, Turning, Punching, Welding	Santa Ana, CA	Milling Turning Punching Welding	-
Kap Manufacturing, Inc kapmfg.com Milling · ISO 9001	San Dimas, CA	Milling	ISO 9001
Kaydek Machining, Inc kaydekmachining.com Milling, Turning, Finishing · ISO 9001, AS9100	San Jose, CA	Milling Turning Finishing	ISO 9001, AS9100
KB Sheetmetal Fabrication, Inc kb-sheetmetal.com Turning, Bending, Welding, Finishing · ISO 9001	Fountain Valley, CA	Turning Bending Welding Finishing	ISO 9001
KNM Manufacturing Inc knmmfg.com Bending	Fremont, CA	Bending	-
L.F. Industries, Inc lfindustriesinc.com Milling · ISO 9001, AS9100	Carlsbad, CA	Milling	ISO 9001, AS9100
Langill's General Machine Inc langills.com Milling, Welding	Sacramento, CA	Milling Welding	-
Lightsout CNC Manufacturing Company lightsoutcnc.com Milling · ISO 9001, ITAR, NADCAP, ISO 13485, CMMC	Beverly Hills, CA	Milling	ISO 9001, ITAR, NADCAP, ISO 13485, CMMC
Long Machine longmachine.com Milling, Turning, Grinding	Temecula, CA	Milling Turning Grinding	-
Loutech LLC loutech.net Milling, Turning, Swiss, Finishing · ISO 9001, AS9100, ITAR	Chino, CA	Milling Turning Swiss Finishing	ISO 9001, AS9100, ITAR
LP Precision, Inc lpprecision.com Milling, Turning, Grinding, Finishing	Santa Clara, CA	Milling Turning Grinding Finishing	-
LT CNC Machining Inc. ltmachininginc.com Milling, Turning, Welding · AS9100	San Diego, CA	Milling Turning Welding	AS9100
Ltmt Machining LLC ltmtmachining.com Milling, Finishing	Santa Clara, CA	Milling Finishing	-
M & R Engineering m-reng.com Milling, Turning, Swiss, Finishing, Assembly · ISO 9001, AS9100, ITAR, NADCAP	Orange, CA	Milling Turning Swiss Finishing Assembly	ISO 9001, AS9100, ITAR, NADCAP
Machina Labs Inc machinalabs.ai Stamping · ITAR, CMMC	Chatsworth, CA	Stamping	ITAR, CMMC
Machine Dimension, Inc machinedimension.com Milling	San Jose, CA	Milling	-
Manufacturing Standard, LLC manufacturingstandard.com Milling, Turning, Swiss, Stamping, Casting · ISO 9001, AS9100, IATF 16949	Poway, CA	Milling Turning Swiss Stamping Casting	ISO 9001, AS9100, IATF 16949
Mars Engineering marseng.com Milling, Turning, Waterjet, EDM, Grinding, Finishing, Assembly	San Leandro, CA	Milling Turning Waterjet EDM Grinding Finishing Assembly	-
Mass Precision Inc massprecision.com Welding, Assembly · ISO 9001, ISO 13485	San Jose, CA	Welding Assembly	ISO 9001, ISO 13485
Master Precision Machining master-precision.com Milling, Welding · ISO 9001, AS9100	Santa Clara, CA	Milling Welding	ISO 9001, AS9100

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.