Manufacturing in Riverside-San Bernardino-Ontario, CA

The Riverside-San Bernardino-Ontario, CA register lists 5075 facilities. Fabricated Metal Product Manufacturing has 803 facilities listed in the register. The Bureau of Labor Statistics counted 3654 establishments in Riverside-San Bernardino-Ontario, CA in 2024.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Facilities1,776 FACILITIES

Listing 1,776 of 5,075: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Industry	Employees	Status
TMTrm Manufacturing	Corona, CA	Plastics and Rubber Products Manufacturing326112	100–499	◐ LIKELY ACTIVE
USUnited States Tile CO Corona	Corona, CA	Nonmetallic Mineral Product Manufacturing327120	—	◐ LIKELY ACTIVE
VSVishay Spectrol	Ontario, CA	Computer and Electronic Product Manufacturing334000	20–99	◐ LIKELY ACTIVE
WFWellington Foods INC	Corona, CA	Food Manufacturing311824	100–499	◐ LIKELY ACTIVE
WFWilliams Furnace CO	Colton, CA	Machinery Manufacturing333414	100–499	◐ LIKELY ACTIVE
Wrm, INC	Fontana, CA	Machinery Manufacturing333120	1–19	◐ LIKELY ACTIVE
ZMZoll Medical	Palm Springs, CA	Computer and Electronic Product Manufacturing334517	100–499	▲ REPORTED CLOSED
CCCalportland CO Vista Chino Plant	Thousand Palms, CA	Nonmetallic Mineral Product Manufacturing327320	—	◐ LIKELY ACTIVE
CCCarpenter CO. Riverside Division	Riverside, CA	Textile Product Mills314999	—	◐ LIKELY ACTIVE
CCCemex Construction Materials Al	Highland, CA	Nonmetallic Mineral Product Manufacturing327320	—	◐ LIKELY ACTIVE
CFCemex Fontana Plant	Fontana, CA	Nonmetallic Mineral Product Manufacturing327320	—	◐ LIKELY ACTIVE
CLChem Lab Products, INC.	Ontario, CA	Chemical Manufacturing325612	—	◐ LIKELY ACTIVE
CPCitation Precision	Rancho Cucamonga, CA	Primary Metal Manufacturing331512	—	◐ LIKELY ACTIVE
CPCobra Performance Boats	Montclair, CA	Transportation Equipment Manufacturing336612	1–19	◐ LIKELY ACTIVE
DCDura Coat Products INC	Riverside, CA	Chemical Manufacturing325211	—	◐ LIKELY ACTIVE
ESEmd Specialty Materials, LLC Arlon Emd	Rancho Cucamonga, CA	Chemical Manufacturing325212	—	◐ LIKELY ACTIVE
FVFci Victorville Unicor Prison Industries	Victorville, CA	Transportation Equipment Manufacturing336211	—	◐ LIKELY ACTIVE
Fiber Care Baths INC.	Adelanto, CA	Plastics and Rubber Products Manufacturing326140	—	◐ LIKELY ACTIVE
FWFontana Wood Preserving INC	Fontana, CA	Wood Product Manufacturing321114	—	◐ LIKELY ACTIVE
FPForterra Pipe & Precast - Riverside	Romoland, CA	Nonmetallic Mineral Product Manufacturing327390	—	◐ LIKELY ACTIVE
FIFrito-lay, INC.	Rancho Cucamonga, CA	Food Manufacturing311919	—	◐ LIKELY ACTIVE
GGenlabs	Chino, CA	Chemical Manufacturing325611	—	◐ LIKELY ACTIVE
GWGreat Western Eagle Packaging Corporation	Ontario, CA	Plastics and Rubber Products Manufacturing326150	20–99	◐ LIKELY ACTIVE
GPGreif Packaging LLC	Fontana, CA	Paper Manufacturing322214	—	◐ LIKELY ACTIVE
GMGriffith Micro Science INC	Ontario, CA	Miscellaneous Manufacturing339999	—	◐ LIKELY ACTIVE
HRHolliday Rock CO INC	Upland, CA	Petroleum and Coal Products Manufacturing324121	—	◐ LIKELY ACTIVE
HRHolliday Rock Ontario 28	Ontario, CA	Nonmetallic Mineral Product Manufacturing327320	—	◐ LIKELY ACTIVE
IWImperial Western Products	Thermal, CA	Food Manufacturing311119	—	◐ LIKELY ACTIVE
KNK N Engineering INC	Riverside, CA	Machinery Manufacturing333411	500+	◐ LIKELY ACTIVE
LFLevco Fab INC	Ontario, CA	Fabricated Metal Product Manufacturing332996	1–19	◐ LIKELY ACTIVE
LRLighting Resources LLC	Ontario, CA	Chemical Manufacturing325188	—	◐ LIKELY ACTIVE
LOLinde - Ontario, Ca	Ontario, CA	Chemical Manufacturing325120	—	◐ LIKELY ACTIVE
Lippert Components	Rialto, CA	Fabricated Metal Product Manufacturing332312	—	◐ LIKELY ACTIVE
MFMagnolia Foods LLC	Mira Loma, CA	Food Manufacturing311999	—	◐ LIKELY ACTIVE
MCMetal Container CORP	Mira Loma, CA	Fabricated Metal Product Manufacturing332431	—	◐ LIKELY ACTIVE
Mitsubishi Cement CO	Lucerne Valley, CA	Nonmetallic Mineral Product Manufacturing327310	—	◐ LIKELY ACTIVE
MCMorgan Corporation Mca	Riverside, CA	Machinery Manufacturing333519	—	◐ LIKELY ACTIVE
NSNet Shapes INC	Ontario, CA	Primary Metal Manufacturing331512	—	◐ LIKELY ACTIVE
NBNew Basis (frmly Associated Plastics)	Riverside, CA	Plastics and Rubber Products Manufacturing326199	—	◐ LIKELY ACTIVE
NONew-indy Ontario, LLC	Ontario, CA	Paper Manufacturing322130	—	◐ LIKELY ACTIVE
OPOldcastle Pacific	Fontana, CA	Nonmetallic Mineral Product Manufacturing327121	—	◐ LIKELY ACTIVE
PGPacific Gear Technology, INC.	Norco, CA	Primary Metal Manufacturing331511	1–19	◐ LIKELY ACTIVE
PSPrecision Stampings Solutions, INC.	Beaumont, CA	Electrical Equipment, Appliance & Component Manufacturing335931	—	◐ LIKELY ACTIVE
RMR&r Machine Products INC.	San Bernardino, CA	Computer and Electronic Product Manufacturing334419	1–19	◐ LIKELY ACTIVE
SGSeparations Group Grace Vydac	Hesperia, CA	Chemical Manufacturing325180	—	◐ LIKELY ACTIVE
SASierra Aluminum CO	Riverside, CA	Primary Metal Manufacturing331316	—	◐ LIKELY ACTIVE
SFSpecialty Finishes CO	Fontana, CA	Chemical Manufacturing325510	—	◐ LIKELY ACTIVE
SPStearns Product Development Corporation	Perris, CA	Machinery Manufacturing333294	1–19	◐ LIKELY ACTIVE
SISteris, INC.	Temecula, CA	Miscellaneous Manufacturing339112	—	◐ LIKELY ACTIVE
STSupreme Truck Bodies of California	Moreno Valley, CA	Transportation Equipment Manufacturing336211	—	◐ LIKELY ACTIVE