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 |
|---|---|---|---|---|---|
| Applied Services INC | Corona | Chemical Manufacturing | 325180 | — | ACTIVE |
| Basic L Corporation | Corona | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Battery Backup Power INC | Corona | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Best in Batteries INC | Corona | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | ACTIVE |
| Boost Composites, LLC | Corona | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | ACTIVE |
| B & W Engineering CORP | Corona | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Decals By Design, INC | Corona | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Do It American Mfg Company, LLC | Corona | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Ervin Schoeppe | Corona | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Evan's Brewing Company | Corona | Beverage and Tobacco Product Manufacturing | 312120 | 1–19 | ACTIVE |
| Fiber Cables Direct, INC. | Corona | Electrical Equipment, Appliance & Component Manufacturing | 335921 | — | ACTIVE |
| Float Air INC. | Corona | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Graphic Printsource, INC | Corona | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Irwin International, INC. | Corona | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Janda Company, INC. | Corona | Machinery Manufacturing | 333998 | — | ACTIVE |
| Jhawar Industries, LLC | Corona | Machinery Manufacturing | 333994 | — | ACTIVE |
| Legacy Aerospace LLC | Corona | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Metalube & Coating Services, LLC | Corona | Chemical Manufacturing | 325611 | — | ACTIVE |
| Millworx Precision Machining, INC. | Corona | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Robotis INC | Corona | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | ACTIVE |
| Rockwell Aviation Services | Corona | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| Syft Technologies, INC. | Corona | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Theautus Plair LLC | Corona | Machinery Manufacturing | 333991 | — | ACTIVE |
| Tripac Marketing, INC. | Corona | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Western States Converters & Transmissions INC. | Corona | Transportation Equipment Manufacturing | 336350 | — | ACTIVE |
| Oak It INC | Corona | Wood Product Manufacturing | 321911 | 20–99 | LIKELY ACTIVE |
| Preproduction Plastics, INC | Corona | Chemical Manufacturing | 325211 | 20–99 | LIKELY ACTIVE |
| Trm Manufacturing | Corona | Plastics and Rubber Products Manufacturing | 326112 | 100–499 | LIKELY ACTIVE |
| U.s. Battery Manufacturing CO | Corona | Electrical Equipment, Appliance & Component Manufacturing | 335910 | 100–499 | LIKELY ACTIVE |
| Arvinyl Div Arvin Ind INC | Corona | Fabricated Metal Product Manufacturing | 332812 | 20–99 | LIKELY ACTIVE |
| 3m Company | Corona | Petroleum and Coal Products Manufacturing | 324122 | — | LIKELY ACTIVE |
| Chemical Consultants, Inc. | Corona | Chemical Manufacturing | 325910 | 20–99 | LIKELY ACTIVE |
| Corona Plant 30 | Corona | Nonmetallic Mineral Product Manufacturing | 327320 | 20–99 | LIKELY ACTIVE |
| Quikrete - Corona, Ca Plant | Corona | Nonmetallic Mineral Product Manufacturing | 327390 | 100–499 | LIKELY ACTIVE |
| Rw Lyall | Corona | Plastics and Rubber Products Manufacturing | 326191 | 100–499 | LIKELY ACTIVE |
| Tnt Plastic Molding | Corona | Plastics and Rubber Products Manufacturing | 326121 | 20–99 | LIKELY ACTIVE |
| Trm Manufacturing | Corona | Plastics and Rubber Products Manufacturing | 326112 | 100–499 | LIKELY ACTIVE |
| United States Tile CO Corona | Corona | Nonmetallic Mineral Product Manufacturing | 327120 | — | LIKELY ACTIVE |
| Wellington Foods INC | Corona | Food Manufacturing | 311824 | 100–499 | LIKELY ACTIVE |
| United Metal Products | Corona | Primary Metal Manufacturing | 331221 | 100–499 | LIKELY ACTIVE |
| Duonetics LLC | Corona | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Duralum Products - Corona | Corona | Fabricated Metal Product Manufacturing | 332311 | 20–99 | LIKELY ACTIVE |
| Multimedia Led, INC. | Corona | Miscellaneous Manufacturing | 339950 | — | LIKELY ACTIVE |
| Premier Machine Service, LLC | Corona | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Sora Power INC. | Corona | Computer and Electronic Product Manufacturing | 334511 | 20–99 | LIKELY ACTIVE |
| Fischer Mold INC | Corona | Chemical Manufacturing | 325211 | 20–99 | LIKELY ACTIVE |
| Approved Aeronautics LLC | Corona | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Aseptic Solutions USA Ventures LLC | Corona | Beverage and Tobacco Product Manufacturing | 312111 | — | UNVERIFIED |
| Fender Musical Instruments CORP | Corona | Wood Product Manufacturing | 321918 | — | UNVERIFIED |
| Jackman Machining | Corona | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
