Manufacturing in San Diego County, California
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 3,688 manufacturing establishments in San Diego County in 2024, employing about 111,941 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 4,213.
Facilities186 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| 6s Machining Enterprises LLC | San Marcos | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Fluid Components International LLC | San Marcos | Computer and Electronic Product Manufacturing | 334513 | 100–499 | ACTIVE |
| Hughes Circuits, INC. | San Marcos | Computer and Electronic Product Manufacturing | 334412 | 100–499 | ACTIVE |
| Shofu Dental CORP | San Marcos | Miscellaneous Manufacturing | 339114 | — | ACTIVE |
| Sumitomo Electric Interconnect Products, INC. | San Marcos | Chemical Manufacturing | 325991 | 100–499 | ACTIVE |
| Winchester Interconnect Cm Ca, INC. | San Marcos | Electrical Equipment, Appliance & Component Manufacturing | 335929 | 20–99 | ACTIVE |
| Aci Medical LLC | San Marcos | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Anesthesia Associates, INC | San Marcos | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Clear Sign & Design INC. | San Marcos | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Hollandia Dairy, INC | San Marcos | Food Manufacturing | 311511 | — | ACTIVE |
| Metal Etch Services INC | San Marcos | Fabricated Metal Product Manufacturing | 332999 | 20–99 | ACTIVE |
| Piercan Usa, INC | San Marcos | Chemical Manufacturing | 325212 | — | ACTIVE |
| Sullins Electronics Corporation | San Marcos | Computer and Electronic Product Manufacturing | 334417 | — | ACTIVE |
| 4 Da Cheeze INC | San Marcos | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Actox Corporation | San Marcos | Computer and Electronic Product Manufacturing | 334290 | — | ACTIVE |
| Apmfg Fabricators INC | San Marcos | Primary Metal Manufacturing | 331315 | — | ACTIVE |
| Aptiv Services 3 (us), LLC | San Marcos | Computer and Electronic Product Manufacturing | 334417 | — | ACTIVE |
| Ccc Wash | San Marcos | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Dynamic Solutions Systems, INC. | San Marcos | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Edward G. Stiglic | San Marcos | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Harmonix Systems INC. | San Marcos | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Healthbreads, INC. | San Marcos | Food Manufacturing | 311812 | — | ACTIVE |
| International Industrial Supply Incorporated | San Marcos | Machinery Manufacturing | 333991 | — | ACTIVE |
| Michael J Roozen | San Marcos | Miscellaneous Manufacturing | 339940 | — | ACTIVE |
| Moleculemind LLC | San Marcos | Chemical Manufacturing | 325414 | — | ACTIVE |
| Neuralace Medical, INC. | San Marcos | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| New Phoenix Tech INC | San Marcos | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Pac-west Rubber Products, L.l.c | San Marcos | Plastics and Rubber Products Manufacturing | 326291 | — | ACTIVE |
| Prowest Technologies INC | San Marcos | Chemical Manufacturing | 325510 | — | ACTIVE |
| Spinergy INC. | San Marcos | Miscellaneous Manufacturing | 339999 | — | ACTIVE |
| Tlr & Son Hydraulics, INC. | San Marcos | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Win Column LLC | San Marcos | Machinery Manufacturing | 333912 | — | ACTIVE |
| Hunter Industries INC | San Marcos | Plastics and Rubber Products Manufacturing | 326199 | 500+ | LIKELY ACTIVE |
| Parabilis Space Technologies, INC. | San Marcos | Computer and Electronic Product Manufacturing | 334613 | — | LIKELY ACTIVE |
| Bestop Baja LLC | San Marcos | Transportation Equipment Manufacturing | 336320 | — | LIKELY ACTIVE |
| Dormlife, LLC | San Marcos | Furniture and Related Product Manufacturing | 337910 | — | LIKELY ACTIVE |
| Gastonco, LLC | San Marcos | Computer and Electronic Product Manufacturing | 334290 | — | LIKELY ACTIVE |
| Nonlinear INC | San Marcos | Machinery Manufacturing | 333310 | — | LIKELY ACTIVE |
| Pacific Lasertec, LLC | San Marcos | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | LIKELY ACTIVE |
| Cliniqa Corporation | San Marcos | Chemical Manufacturing | 325413 | — | LIKELY ACTIVE |
| Clinqa Corporation | San Marcos | Chemical Manufacturing | 325413 | — | LIKELY ACTIVE |
| L. Schultz INC Dba Lee's Aquarium & Pet Products | San Marcos | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| Adp Granite & Marble Design | San Marcos | Nonmetallic Mineral Product Manufacturing | 327991 | — | LIKELY ACTIVE |
| Hocking International Laboratories | San Marcos | Chemical Manufacturing | 325611 | — | LIKELY ACTIVE |
| Infinite Ascent LLC | San Marcos | Fabricated Metal Product Manufacturing | 332313 | — | UNVERIFIED |
| La Fe Tortilleria INC | San Marcos | Machinery Manufacturing | 333241 | — | UNVERIFIED |
| Latex Technology INC. | San Marcos | Plastics and Rubber Products Manufacturing | 326299 | — | UNVERIFIED |
| Macdermid Printing Solutions | San Marcos | Printing and Related Support Activities | 323120 | — | UNVERIFIED |
| Mar-con Products INC | San Marcos | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Rubber Stamp Champ | San Marcos | Plastics and Rubber Products Manufacturing | 326299 | — | UNVERIFIED |
