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.
Facilities823 FACILITIES
Listing 823 of 2,265: 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 |
|---|---|---|---|---|---|
| Prolific Brewing Company LLC | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Qg Printing Corporation | Riverside | Printing and Related Support Activities | 323110 | — | LIKELY ACTIVE |
| Republic Bag | Corona | Plastics and Rubber Products Manufacturing | 326111 | 20–99 | LIKELY ACTIVE |
| Rgf Enterprises INC | Corona | Chemical Manufacturing | 325510 | — | LIKELY ACTIVE |
| Riverside Awning CO | Riverside | Textile Product Mills | 314910 | 1–19 | LIKELY ACTIVE |
| Roll-a-shade, INC. | Riverside | Furniture and Related Product Manufacturing | 337920 | — | LIKELY ACTIVE |
| Sip Manufacturing 2.0, LLC | Lake Elsinore | Beverage and Tobacco Product Manufacturing | 312111 | 100–499 | LIKELY ACTIVE |
| Soil Retention Products INC | Perris | Nonmetallic Mineral Product Manufacturing | 327331 | 20–99 | LIKELY ACTIVE |
| Spenco Machine & Manufacturing INC. | Temecula | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Swift Beef Company | Riverside | Food Manufacturing | 311611 | 100–499 | CLOSED |
| Symbio North America Corporation | Temecula | Transportation Equipment Manufacturing | 336320 | 1–19 | LIKELY ACTIVE |
| Tamshell CORP | Corona | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| The Okono Corporation | Palm Springs | Fabricated Metal Product Manufacturing | 332999 | 1–19 | LIKELY ACTIVE |
| The Vons Companies, Inc. | March Air Reserve Base | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Thornton Winery | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Thoro Packaging | Corona | Paper Manufacturing | 322212 | 1–19 | LIKELY ACTIVE |
| Thrive Freeze Dry | Corona | Food Manufacturing | 311111 | 20–99 | LIKELY ACTIVE |
| Trademark Cosmetics | Riverside | Chemical Manufacturing | 325620 | — | LIKELY ACTIVE |
| Trade Mark Plastics INC | Riverside | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Winestead LLC | Murrieta | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| A & a Plating | Riverside | Fabricated Metal Product Manufacturing | 332813 | — | 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 |
| Bostik, INC. | Temecula | Chemical Manufacturing | 325520 | — | LIKELY ACTIVE |
| Brenthel Industries | Perris | Transportation Equipment Manufacturing | 336992 | 20–99 | LIKELY ACTIVE |
| Cemex Construction Materials L P | Perris | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Cemex Construction Materials L P | Corona | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Copperhead Cakes, Inc. | Menifee | Food Manufacturing | 311811 | — | LIKELY ACTIVE |
| Creative Machining Technolgy | Corona | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Desert Cities Reprographic Systems INC Dba Planit Print Works | Palm Desert | Printing and Related Support Activities | 323111 | 1–19 | LIKELY ACTIVE |
| Edelbrock Foundry CORP | San Jacinto | Primary Metal Manufacturing | 331521 | — | LIKELY ACTIVE |
| Electrasem L.l.c. | Corona | Computer and Electronic Product Manufacturing | 334418 | — | LIKELY ACTIVE |
| Emd Millipore | Temecula | Chemical Manufacturing | 325414 | — | LIKELY ACTIVE |
| Gqi Classic Brass INC | Palm Springs | Fabricated Metal Product Manufacturing | 332813 | — | LIKELY ACTIVE |
| Gs Polymers, INC. | Mira Loma | Chemical Manufacturing | 325211 | — | 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 |
| Lemco Precision INC. | Calimesa | Fabricated Metal Product Manufacturing | 332721 | 20–99 | LIKELY ACTIVE |
| Light Source | Thousand Palms | Electrical Equipment, Appliance & Component Manufacturing | 335122 | 1–19 | LIKELY ACTIVE |
| Modular Metal Fabricators INC | Moreno Valley | Fabricated Metal Product Manufacturing | 332322 | 1–19 | LIKELY ACTIVE |
| Nc8, INC. | Mountain View | Miscellaneous Manufacturing | 339999 | 1–19 | LIKELY ACTIVE |
| Outdoor Design Studio Corp | Murrieta | Furniture and Related Product Manufacturing | 337127 | 1–19 | LIKELY ACTIVE |
| Painted Rhino INC. | Perris | Textile Mills | 313210 | 20–99 | LIKELY ACTIVE |
| Palm Springs Plating | Palm Springs | Fabricated Metal Product Manufacturing | 332813 | 1–19 | LIKELY ACTIVE |
| Perricone Juices | Beaumont | Food Manufacturing | 311411 | 100–499 | LIKELY ACTIVE |
| Polaris Industries INC Dba Walker Evans Enterprises | Riverside | Transportation Equipment Manufacturing | 336330 | — | LIKELY ACTIVE |
| Pro Tech Mats Industries, INC. | Thousand Palms | Chemical Manufacturing | 325212 | 1–19 | LIKELY ACTIVE |
| Ralphs Grocery CO | Riverside | Food Manufacturing | 311412 | — | LIKELY ACTIVE |
| Ready-mix Moreno Valley Plant 2 | Moreno Valley | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
