Primary Metal Manufacturing in California

NAICS 331 · CA

This register lists 901 facilities in California. The Bureau of Labor Statistics counted 474 establishments in California. CALIFORNIA STEEL INDUSTRIES, located in Fontana, employed 717 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in California393 FACILITIES

Listing 393 of 901: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Rescue Engineers, INC.	Anderson	—	● ACTIVE
S. P. Reed INC.	Encinitas	—	● ACTIVE
BTBenda Tool & Model Works INC	Hercules	20–99	◐ LIKELY ACTIVE
CSCalifornia Steel Industries INC	Fontana	500+	◐ LIKELY ACTIVE
CWCentral Wire Group	Perris	20–99	◐ LIKELY ACTIVE
CACertified Alloy Products INC	Long Beach	100–499	◐ LIKELY ACTIVE
Craftech Metal Forming, INC	Perris	—	◐ LIKELY ACTIVE
NPNorthwest Pipe CO	Adelanto	100–499	◐ LIKELY ACTIVE
TGThompson Gundrilling INC	Van Nuys	20–99	◐ LIKELY ACTIVE
VMVista Metals CORP	Fontana	100–499	◐ LIKELY ACTIVE
ASAcosta Sheet Metal Mfg INC	San Jose	20–99	◐ LIKELY ACTIVE
AAAerotec Alloys	Norwalk	20–99	◐ LIKELY ACTIVE
DWDavis Wire CORP	Irwindale	—	◐ LIKELY ACTIVE
PPPrecision Powdered Metal Parts	Pomona	20–99	◐ LIKELY ACTIVE
SDSuperior Duct Fabrication	Pomona	100–499	◐ LIKELY ACTIVE
TSThe Strelitz CO INC - California Metal X	Los Angeles	20–99	◐ LIKELY ACTIVE
CDCalifornia Die Casting INC	Ontario	20–99	◐ LIKELY ACTIVE
DIDynacast, INC.	Lake Forest	100–499	◐ LIKELY ACTIVE
DIDynalloy, INC.	Irvine	20–99	◐ LIKELY ACTIVE
EREcobat Resources California INC	City of Industry	—	◐ LIKELY ACTIVE
FMForged Metals INC	Fontana	100–499	◐ LIKELY ACTIVE
FVFresno Valves & Casting, INC.	Selma	100–499	◐ LIKELY ACTIVE
JHJ.l. Haley Enterprises, INC.	Rancho Cordova	20–99	◐ LIKELY ACTIVE
Lex Products, LLC	Pacoima	—	◐ LIKELY ACTIVE
LGLuxfer Gas Cylinders	Riverside	100–499	◐ LIKELY ACTIVE
PCPressure Cast Products Corporation	Oakland	1–19	◐ LIKELY ACTIVE
SISearing Industries	Rancho Cucamonga	100–499	◐ LIKELY ACTIVE
Skyline Steel LLC. - Geo Pomona	Pomona	1–19	◐ LIKELY ACTIVE
SWSumiden Wire Products	Stockton	20–99	◐ LIKELY ACTIVE
TITesla, INC.	Fremont	—	◐ LIKELY ACTIVE
WVWaterman Valve, LLC	Exeter	—	◐ LIKELY ACTIVE
WIWireTech Inc.	Commerce	20–99	◐ LIKELY ACTIVE
AGAds Gold INC	Anaheim	20–99	◐ LIKELY ACTIVE
AIArcadia INC	Vernon	—	◐ LIKELY ACTIVE
AMArdagh Metal Packaging	Fairfield	—	◐ LIKELY ACTIVE
BTBrass Tech INC	Santa Ana	—	◐ LIKELY ACTIVE
Carbon Activated CORP	Compton	—	◐ LIKELY ACTIVE
CPCitation Precision	Rancho Cucamonga	—	◐ LIKELY ACTIVE
FPFs Precision Tech	Compton	—	▲ REPORTED CLOSED
HPHeraeus Precious Metals NA LLC	Santa Fe Springs	—	◐ LIKELY ACTIVE
KAKasier Aluminum Fabricted Products LLC	Los Angeles	—	◐ LIKELY ACTIVE
KTK Tube Corporation	Poway	—	◐ LIKELY ACTIVE
LTLamar Tool & Die Casting	Modesto	20–99	◐ LIKELY ACTIVE
LMLight Metals INC	City of Industry	—	◐ LIKELY ACTIVE
MSMil Spe Magnetics INC	Pomona	20–99	◐ LIKELY ACTIVE
NSNatl Steel & Shipbuilding a General Dynamics CO	San Diego	—	◐ LIKELY ACTIVE
NSNet Shapes INC	Ontario	—	◐ LIKELY ACTIVE
OCOkonite Company Plant Number 5	Santa Maria	—	◐ LIKELY ACTIVE
PGPacific Gear Technology, INC.	Norco	1–19	◐ LIKELY ACTIVE
SRSanta Rosa Stainless Steel	Santa Rosa	20–99	◐ LIKELY ACTIVE

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