Manufacturing facilities in California
Map, counties and cities
Biggest counties
Los Angeles13,418Orange5,510San Diego4,213Santa Clara3,800Alameda3,206San Bernardino2,720Riverside2,120Sonoma1,540All 58 counties
Los Angeles 13,418Orange 5,510San Diego 4,213Santa Clara 3,800Alameda 3,206San Bernardino 2,720Riverside 2,120Sonoma 1,540Ventura 1,274San Joaquin 1,202Sacramento 1,138Fresno 1,105San Mateo 1,095Napa 997Contra Costa 959Santa Barbara 867San Luis Obispo 861San Francisco 770Kern 734Stanislaus 715Solano 532Yolo 456Tulare 436Monterey 427Placer 393Santa Cruz 331Butte 288Merced 268El Dorado 262Marin 236Shasta 230Mendocino 197Madera 176Humboldt 173Nevada 130Kings 125Amador 116Imperial 112San Benito 92Sutter 89Yuba 84Colusa 80Tehama 78Glenn 71Calaveras 58Tuolumne 56Lake 55Siskiyou 36Plumas 23Mariposa 23Trinity 18Inyo 15Del Norte 14Lassen 13Mono 9Modoc 5Sierra 5Alpine 2
Biggest cities
Los Angeles2,615San Diego1,844San Jose1,400Santa Ana812Anaheim809San Francisco793Irvine745Sacramento735Fresno733Santa Clara721Fremont705Ontario665
Federal labor statistics counted at least 44,839 manufacturing establishments in California in 2024, employing about 1,247,596 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 55,990.
Facilities in California55,990 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Tulavi Therapeutics, INC. | Los Gatos | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Ui Medical | Redlands | Paper Manufacturing | 322291 | — | ACTIVE |
| Ultraviolet Devices Incorporated | Valencia | Primary Metal Manufacturing | 331421 | 20–99 | ACTIVE |
| Unchained Labs, LLC | Pleasanton | Computer and Electronic Product Manufacturing | 334516 | 100–499 | ACTIVE |
| Urethane Polymers International | Fontana | Chemical Manufacturing | 325510 | 20–99 | ACTIVE |
| US Tower CORP. | Woodlake | Fabricated Metal Product Manufacturing | 332312 | 20–99 | ACTIVE |
| Vacco Industries | South El Monte | Fabricated Metal Product Manufacturing | 332710 | 100–499 | ACTIVE |
| Valero Refining Company - Ca | Benicia | Petroleum and Coal Products Manufacturing | 324110 | 100–499 | ACTIVE |
| Valero Wilmington Refinery | Wilmington | Petroleum and Coal Products Manufacturing | 324110 | 100–499 | ACTIVE |
| Valley Box CO INC | Santee | Wood Product Manufacturing | 321920 | 20–99 | ACTIVE |
| Valley Metals, LLC | Poway | Primary Metal Manufacturing | 331221 | 20–99 | ACTIVE |
| Vanguard Electronics, LLC | Huntington Beach | Computer and Electronic Product Manufacturing | 334416 | 20–99 | ACTIVE |
| Ventura Harbor Boatyard INC | Ventura | Transportation Equipment Manufacturing | 336611 | 20–99 | ACTIVE |
| Venturi Astrolab INC | Hawthorne | Transportation Equipment Manufacturing | 336414 | 20–99 | ACTIVE |
| Venus Foods INC | City of Industry | Food Manufacturing | 311612 | 20–99 | ACTIVE |
| Victor Packing, INC. | Madera | Food Manufacturing | 311423 | 20–99 | ACTIVE |
| Vinyl Technology, LLC | Monrovia | Apparel Manufacturing | 315210 | — | ACTIVE |
| Vista Paint Corporation | Fullerton | Chemical Manufacturing | 325510 | 100–499 | ACTIVE |
| Vmrd, INC | Fullerton | Chemical Manufacturing | 325413 | — | ACTIVE |
| Voltage Multipliers INC. | Visalia | Computer and Electronic Product Manufacturing | 334413 | 100–499 | ACTIVE |
| Votaw Precision Technologies, LLC | Santa Fe Springs | Fabricated Metal Product Manufacturing | 332710 | 100–499 | ACTIVE |
| V Sattui Winery | Saint Helena | Beverage and Tobacco Product Manufacturing | 312130 | 100–499 | ACTIVE |
| Warren & Baerg Manufacturing, INC. | Dinuba | Fabricated Metal Product Manufacturing | 332510 | 20–99 | ACTIVE |
| Wavestream Corporation | San Dimas | Computer and Electronic Product Manufacturing | 334220 | 100–499 | ACTIVE |
| Weber Metals, INC. | Paramount | Fabricated Metal Product Manufacturing | 332112 | 100–499 | ACTIVE |
| West Coast Gasket CO. | Brea | Miscellaneous Manufacturing | 339991 | 20–99 | ACTIVE |
| Western Digital Technologies, INC. | San Jose | Computer and Electronic Product Manufacturing | 334112 | 500+ | ACTIVE |
| Western Gage Corporation | Camarillo | Fabricated Metal Product Manufacturing | 332813 | 20–99 | ACTIVE |
| Whitmore Steel, INC | Spring Valley | Fabricated Metal Product Manufacturing | 332312 | — | ACTIVE |
| W.h.p.m., INC. | Irwindale | Chemical Manufacturing | 325413 | — | ACTIVE |
| Wiggins Lift CO INC | Oxnard | Machinery Manufacturing | 333924 | 20–99 | ACTIVE |
| Willis Construction Company, INC. | San Juan Bautista | Nonmetallic Mineral Product Manufacturing | 327390 | 20–99 | ACTIVE |
| Wilwood Engineering | Camarillo | Transportation Equipment Manufacturing | 336340 | 100–499 | ACTIVE |
| Winchester Interconnect Cm Ca, INC. | San Marcos | Electrical Equipment, Appliance & Component Manufacturing | 335929 | 20–99 | ACTIVE |
| Winchester Interconnect Micro LLC | Orange | Computer and Electronic Product Manufacturing | 334417 | 100–499 | ACTIVE |
| Wing Inflatables INC | Arcata | Transportation Equipment Manufacturing | 336612 | 100–499 | ACTIVE |
| Wire Cut Company, INC | Buena Park | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Wisk Aero LLC | Mountain View | Transportation Equipment Manufacturing | 336411 | 500+ | ACTIVE |
| Wp Keith CO INC | Pico Rivera | Machinery Manufacturing | 333911 | 20–99 | ACTIVE |
| Xkt Engineering INC | Vallejo | Leather and Allied Product Manufacturing | 316999 | 20–99 | ACTIVE |
| Xos Fleet INC | Los Angeles | Transportation Equipment Manufacturing | 336120 | 20–99 | ACTIVE |
| Xp Power LLC | San Jose | Electrical Equipment, Appliance & Component Manufacturing | 335999 | 100–499 | ACTIVE |
| Yosemite Foods INC | Stockton | Food Manufacturing | 311611 | — | ACTIVE |
| Young Engineers Inc., the | Lake Forest | Fabricated Metal Product Manufacturing | 332510 | 20–99 | ACTIVE |
| Younger Mfg. CO | Torrance | Plastics and Rubber Products Manufacturing | 326199 | 100–499 | ACTIVE |
| Z a X Millimeter Wave Corporation | Upland | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| 3d Systems INC | San Diego | Machinery Manufacturing | 333248 | — | ACTIVE |
| 3g Shielding Specialties, LLC | Oceanside | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| 3h Communication Systems INC | Irvine | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| 5th Axis, INC | San Diego | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |

