Manufacturing in Riverside County, California
The register lists 2,265 facilities in Riverside, California. According to the Bureau of Labor Statistics, 1,819 establishments in Riverside employed 43,984 people in 2025. Beverage and Tobacco Product Manufacturing in Riverside has a location quotient of 1.53, according to the Bureau of Labor Statistics.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 1,819 manufacturing establishments in Riverside County in 2025, employing about 43,984 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 2,265.
Facilities211 FACILITIES
Listing 211 of 466: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Altium Packaging - Corona | Corona | Plastics and Rubber Products Manufacturing | 326160 | 20–99 | LIKELY ACTIVE |
| Amro Fabricating Corporation | Corona | Fabricated Metal Product Manufacturing | 332312 | 20–99 | LIKELY ACTIVE |
| Architectural Design & Signs | Corona | Miscellaneous Manufacturing | 339950 | 100–499 | LIKELY ACTIVE |
| Arvinyl Laminates LP | Corona | Plastics and Rubber Products Manufacturing | 326113 | 20–99 | LIKELY ACTIVE |
| Biolase Mg LLC | Corona | Miscellaneous Manufacturing | 339114 | — | LIKELY ACTIVE |
| Brooks Instrument- Corona | Corona | Fabricated Metal Product Manufacturing | 332721 | 100–499 | LIKELY ACTIVE |
| Cf Corona LLC | Corona | Food Manufacturing | 311991 | 100–499 | LIKELY ACTIVE |
| Champion Home Builders INC | Corona | Wood Product Manufacturing | 321991 | 100–499 | LIKELY ACTIVE |
| Developlus INC | Corona | Chemical Manufacturing | 325611 | 100–499 | LIKELY ACTIVE |
| Excel Cabinets INC | Corona | Wood Product Manufacturing | 321212 | 100–499 | LIKELY ACTIVE |
| Excel Cabinets, INC. | Corona | Furniture and Related Product Manufacturing | 337110 | 100–499 | LIKELY ACTIVE |
| Extrumed Dba Vesta INC | Corona | Furniture and Related Product Manufacturing | 337215 | — | LIKELY ACTIVE |
| Frutarom USA INC. | Corona | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| International Paper Mps | Corona | Paper Manufacturing | 322211 | 20–99 | LIKELY ACTIVE |
| Merit Aluminum Inc. | Corona | Primary Metal Manufacturing | 331315 | 100–499 | LIKELY ACTIVE |
| Metalube Coating | Corona | Chemical Manufacturing | 325998 | 1–19 | LIKELY ACTIVE |
| Peabody Engineering & Supply, Inc. | Corona | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| Republic Bag | Corona | Plastics and Rubber Products Manufacturing | 326111 | 20–99 | LIKELY ACTIVE |
| Rgf Enterprises INC | Corona | Chemical Manufacturing | 325510 | — | LIKELY ACTIVE |
| Tamshell CORP | Corona | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| Thoro Packaging | Corona | Paper Manufacturing | 322212 | 1–19 | LIKELY ACTIVE |
| Thrive Freeze Dry | Corona | Food Manufacturing | 311111 | 20–99 | LIKELY ACTIVE |
| Advanced Paper Forming, LLC | Corona | Paper Manufacturing | 322219 | 1–19 | LIKELY ACTIVE |
| Aqua Performance | Corona | Fabricated Metal Product Manufacturing | 332323 | 1–19 | LIKELY ACTIVE |
| Cemex Construction Materials L P | Corona | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Creative Machining Technolgy | Corona | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Electrasem L.l.c. | Corona | Computer and Electronic Product Manufacturing | 334418 | — | LIKELY ACTIVE |
| Innov8 Racing, INC. | Corona | Transportation Equipment Manufacturing | 336390 | 1–19 | LIKELY ACTIVE |
| I Q Nut & Bolt INC | Corona | Fabricated Metal Product Manufacturing | 332722 | 1–19 | LIKELY ACTIVE |
| Kobelco Compressors America, INC. | Corona | Machinery Manufacturing | 333132 | 100–499 | LIKELY ACTIVE |
| Sa Recycling LLC | Corona | Miscellaneous Manufacturing | 339999 | — | LIKELY ACTIVE |
| 3v Fastners CO INC | Corona | Primary Metal Manufacturing | 331222 | — | UNVERIFIED |
| Adonis INC | Corona | Chemical Manufacturing | 325611 | — | UNVERIFIED |
| Anaco | Corona | Fabricated Metal Product Manufacturing | 332999 | — | REPORTED CLOSED |
| Cadence Kitchen | Corona | Food Manufacturing | 311411 | — | UNVERIFIED |
| Cannon Fabrication INC | Corona | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Dairy Farmers of America | Corona | Food Manufacturing | 311119 | — | UNVERIFIED |
| Elastomer Technologies, INC (eti) | Corona | Plastics and Rubber Products Manufacturing | 326291 | — | UNVERIFIED |
| Fleetwood Windows and Doors LLC | Corona | Fabricated Metal Product Manufacturing | 332321 | — | UNVERIFIED |
| Griswold Water Systems | Corona | Machinery Manufacturing | 333414 | — | UNVERIFIED |
| International Paper Company | Corona | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Johns Manville CORP | Corona | Nonmetallic Mineral Product Manufacturing | 327112 | — | UNVERIFIED |
| Mission Rubber CO | Corona | Plastics and Rubber Products Manufacturing | 326299 | — | UNVERIFIED |
| Pacifica Foods | Corona | Food Manufacturing | 311999 | — | UNVERIFIED |
| Polyair Corporation | Corona | Plastics and Rubber Products Manufacturing | 326112 | — | UNVERIFIED |
| Promach - Corona | Corona | Machinery Manufacturing | 333993 | — | UNVERIFIED |
| Robertson's Ready Mix | Corona | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Robertson's Ready Mix | Corona | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Superior Ready Mix Concrete | Corona | Apparel Manufacturing | 315292 | — | UNVERIFIED |
| Wk Machine | Corona | Transportation Equipment Manufacturing | 336399 | — | UNVERIFIED |
