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.
Facilities94 FACILITIES
Listing 94 of 289: 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 |
|---|---|---|---|---|---|
| Frangipani Estate Winery | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | 1–19 | LIKELY ACTIVE |
| Galway Spirits | Temecula | Beverage and Tobacco Product Manufacturing | 312140 | 1–19 | LIKELY ACTIVE |
| Isomedix Operations INC | Temecula | Miscellaneous Manufacturing | 339112 | — | LIKELY ACTIVE |
| Keyways Vineyard and Winery | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | LIKELY ACTIVE |
| Longshadow Ranch | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | 1–19 | LIKELY ACTIVE |
| Louidar LLC Dba Mount Palomar Winery | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Maurice Carrie Winery | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Ogb Partners, LLC | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | LIKELY ACTIVE |
| Prodrome Sciences USA LLC | Temecula | Chemical Manufacturing | 325412 | — | LIKELY ACTIVE |
| Prolific Brewing Company LLC | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Spenco Machine & Manufacturing INC. | Temecula | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Symbio North America Corporation | Temecula | Transportation Equipment Manufacturing | 336320 | 1–19 | LIKELY ACTIVE |
| Thornton Winery | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Bostik, INC. | Temecula | Chemical Manufacturing | 325520 | — | LIKELY ACTIVE |
| Emd Millipore | Temecula | Chemical Manufacturing | 325414 | — | LIKELY ACTIVE |
| Fabwest Manufacturing | Temecula | Machinery Manufacturing | 333415 | 1–19 | UNVERIFIED |
| Moore Business Forms | Temecula | Printing and Related Support Activities | 323117 | — | UNVERIFIED |
| Oreq Corporation | Temecula | Food Manufacturing | 311942 | — | UNVERIFIED |
| AARD Industries, Inc. | Temecula | Fabricated Metal Product Manufacturing | 332613 | 1–19 | LIKELY ACTIVE |
| AV Temecula Campus | Temecula | Miscellaneous Manufacturing | 339112 | 500+ | LIKELY ACTIVE |
| Bbk Performance INC. | Temecula | Transportation Equipment Manufacturing | 336310 | 1–19 | LIKELY ACTIVE |
| California Temecula 42006 Remington Avenue | Temecula | Nonmetallic Mineral Product Manufacturing | 327991 | 1–19 | LIKELY ACTIVE |
| Corporate | Temecula | Food Manufacturing | 311111 | 100–499 | LIKELY ACTIVE |
| Dunmon Incorporated | Temecula | Computer and Electronic Product Manufacturing | 334419 | — | LIKELY ACTIVE |
| Milgard Windows and Doors | Temecula | Plastics and Rubber Products Manufacturing | 326199 | 500+ | LIKELY ACTIVE |
| Motorola Solutions INC | Temecula | Computer and Electronic Product Manufacturing | 334220 | 20–99 | LIKELY ACTIVE |
| QC Manufacturing | Temecula | Machinery Manufacturing | 333413 | 100–499 | LIKELY ACTIVE |
| Ralc, INC | Temecula | Transportation Equipment Manufacturing | 336411 | — | REPORTED CLOSED |
| Robinson South | Temecula | Printing and Related Support Activities | 323111 | 20–99 | LIKELY ACTIVE |
| Sun Fast International LLC (Temecula) | Temecula | Fabricated Metal Product Manufacturing | 332722 | 1–19 | LIKELY ACTIVE |
| Temecula | Temecula | Printing and Related Support Activities | 323111 | 1–19 | LIKELY ACTIVE |
| The Scotts Company - Temecula | Temecula | Machinery Manufacturing | 333112 | 100–499 | LIKELY ACTIVE |
| Advanced Precision Industries | Temecula | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Bomatic INC | Temecula | Plastics and Rubber Products Manufacturing | 326160 | — | UNVERIFIED |
| Ebcjr INC Casbe Industries | Temecula | Fabricated Metal Product Manufacturing | 332996 | — | UNVERIFIED |
| Fazeli Vineyards, LLC | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | UNVERIFIED |
| Kelly Machine Manufacturing INC | Temecula | Machinery Manufacturing | 333310 | 1–19 | UNVERIFIED |
| Kraken RC, Inc. | Temecula | Miscellaneous Manufacturing | 339930 | 1–19 | UNVERIFIED |
| Lytton Vineyard & Winery LP | Temecula | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | UNVERIFIED |
| Normont Hydraulic Sales & Service INC | Temecula | Machinery Manufacturing | 333611 | 1–19 | UNVERIFIED |
| Phs - Mwa | Temecula | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| Scotts Temecula Operations | Temecula | Chemical Manufacturing | 325311 | — | UNVERIFIED |
| Sunset Cocktails Inc. | Temecula | Beverage and Tobacco Product Manufacturing | 312111 | 1–19 | UNVERIFIED |
| Medline Industries | Temecula | Miscellaneous Manufacturing | 339112 | — | REPORTED CLOSED |
