Manufacturing in San Luis Obispo County, California
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 522 manufacturing establishments in San Luis Obispo County in 2024, employing about 8,285 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 861.
Facilities861 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Santa Maria Facility | Arroyo Grande | Petroleum and Coal Products Manufacturing | 324110 | — | LIKELY ACTIVE |
| Calportland CO Paso Robles Plant | Templeton | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Calportland CO San Luis Obispo | San Luis Obispo | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Zurn Inds Wilkins Div | Paso Robles | Fabricated Metal Product Manufacturing | 332911 | — | UNVERIFIED |
| The Sign Place, LLC | San Luis Obispo | Miscellaneous Manufacturing | 339950 | — | LIKELY ACTIVE |
| Voler | Grover Beach | Apparel Manufacturing | 315280 | 20–99 | LIKELY ACTIVE |
| Adelaida Cellars | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Air-vol Block | San Luis Obispo | Nonmetallic Mineral Product Manufacturing | 327331 | 20–99 | LIKELY ACTIVE |
| Bethel Road Distillery | Templeton | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Calcareous Winery | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Castoro Cellars | San Miguel | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Claiborne & Churchill, INC. | San Luis Obispo | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Empirical Systems Aerospace, Inc (Higuera) | San Luis Obispo | Transportation Equipment Manufacturing | 336411 | 100–499 | LIKELY ACTIVE |
| Foggy Bottom Distillrey | Los Osos | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Four Sisters Ranch LLC | San Miguel | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Fzio Med INC | San Luis Obispo | Miscellaneous Manufacturing | 339113 | — | LIKELY ACTIVE |
| Halter Ranch Winery | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| J Carroll Corporation | San Luis Obispo | Apparel Manufacturing | 315222 | 1–19 | LIKELY ACTIVE |
| J. Lohr Winery (boilers) | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Justin Vineyards | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Justin Vineyards & Winery | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Laetitia Vineyards and Winery LLC | Arroyo Grande | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Le Cuvier Winery | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Le Vigne Winery | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Midnight Cellars | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| My Favorite Neighbor | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | LIKELY ACTIVE |
| Npg Cellars LLC | San Luis Obispo | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| ONX Winery Inc | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | LIKELY ACTIVE |
| Opolo Vineyards | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Peachy Canyon Winery | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Peacock Cellars INC. | Arroyo Grande | Machinery Manufacturing | 333618 | — | LIKELY ACTIVE |
| Robert Hall | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | LIKELY ACTIVE |
| San Luis Obispo Ca Bakery | San Luis Obispo | Food Manufacturing | 311812 | 100–499 | LIKELY ACTIVE |
| Stephan Vineyards | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Sutter Home Winery (boilers) | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Talley Vineyards | Arroyo Grande | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Tobin James Cellars | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Tolosa Winery | San Luis Obispo | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Treana Winery | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Treasury Wine Estates (boilers) | Paso Robles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Trelleborg Sealing Solutions | Paso Robles | Plastics and Rubber Products Manufacturing | 326291 | — | LIKELY ACTIVE |
| Venteux Vineyards | Templeton | Machinery Manufacturing | 333618 | — | LIKELY ACTIVE |
| Alliance Ready Mix | Arroyo Grande | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Cold Canyon Landfill Solid Waste Disposal | San Luis Obispo | Transportation Equipment Manufacturing | 336399 | — | LIKELY ACTIVE |
| Calportland Construction - Templeton | Paso Robles | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Calzyme Labs, INC | San Luis Obispo | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| Custom Tube & Manufacturing | Paso Robles | Petroleum and Coal Products Manufacturing | 324199 | — | UNVERIFIED |
| Entegris - San Luis Obispo | San Luis Obispo | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Hanson Aggregates Mid-pacific INC | San Luis Obispo | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Lubrizol Advanced Materials, INC | Paso Robles | Chemical Manufacturing | 325611 | — | UNVERIFIED |
