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Manufacturing in San Luis Obispo County, California

The register lists 920 facilities in San Luis Obispo, California. According to the Bureau of Labor Statistics, 538 establishments were counted in San Luis Obispo in 2025. Beverage and Tobacco Product Manufacturing is an industry with 453 facilities listed in the register.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

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Biggest cities

Federal labor statistics counted at least 538 manufacturing establishments in San Luis Obispo County in 2025, employing about 8,078 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 920.

Facilities165 FACILITIES

Listing 165 of 920: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
California Fine Wire CO.Grover BeachPrimary Metal Manufacturing33122220–99 ACTIVE
Cloacina, LLCArroyo GrandeFabricated Metal Product Manufacturing33299920–99 ACTIVE
Cornucopia Tool & Plastics, INC.Paso RoblesPlastics and Rubber Products Manufacturing326199— ACTIVE
More Diagnostics INCLos OsosChemical Manufacturing3254131–19 ACTIVE
Next Intent, INC.San Luis ObispoFabricated Metal Product Manufacturing332710— ACTIVE
Rantec Power Systems INC.Los OsosComputer and Electronic Product Manufacturing334418— ACTIVE
Acme Vial and Glass CO.Paso RoblesNonmetallic Mineral Product Manufacturing327213— ACTIVE
C F W Research & Development CO.Grover BeachFabricated Metal Product Manufacturing3327101–19 ACTIVE
Clearwater Tech, LLCSan Luis ObispoMachinery Manufacturing33331020–99 ACTIVE
Courtside CellarsSan MiguelBeverage and Tobacco Product Manufacturing31213020–99 ACTIVE
Crosno Construction, INC.Arroyo GrandeFabricated Metal Product Manufacturing33242020–99 ACTIVE
Crystal Engineering CORPSan Luis ObispoComputer and Electronic Product Manufacturing334513— ACTIVE
Hogue, INC.Paso RoblesFabricated Metal Product Manufacturing332215— ACTIVE
Hubbell Machine CO INCPaso RoblesFabricated Metal Product Manufacturing332710— ACTIVE
Inspired Flight Technologies, INC.San Luis ObispoTransportation Equipment Manufacturing336411— ACTIVE
Redwire Defense Tech Operations, LLCSan Luis ObispoTransportation Equipment Manufacturing336411100–499 ACTIVE
Trust Automation INCSan Luis ObispoComputer and Electronic Product Manufacturing334511— ACTIVE
Advance Adapters LLCPaso RoblesTransportation Equipment Manufacturing336350— ACTIVE
Aerocrafted LLCSan Luis ObispoTransportation Equipment Manufacturing336411— ACTIVE
Arbiter Systems, INC.Paso RoblesComputer and Electronic Product Manufacturing334515— ACTIVE
Beringia Marine INCCayucosComputer and Electronic Product Manufacturing334511— ACTIVE
Bluebird Aero LLCPismo BeachPlastics and Rubber Products Manufacturing326199— ACTIVE
C & C Materials Supply, INCPaso RoblesWood Product Manufacturing321113— ACTIVE
Celea, INCSan Luis ObispoFabricated Metal Product Manufacturing332710— ACTIVE
Chamisal VineyardsSan Luis ObispoBeverage and Tobacco Product Manufacturing31213020–99 ACTIVE
Cuesta Springs Ice CO INCSn Luis ObispBeverage and Tobacco Product Manufacturing312113— ACTIVE
Drymax Technologies INCPaso RoblesApparel Manufacturing315120— ACTIVE
Engine8San Luis ObispoTransportation Equipment Manufacturing336411— ACTIVE
Flush Packaging LLCPaso RoblesPaper Manufacturing322211— ACTIVE
Hanger Prosthetics & Orthotics West INCSan Luis ObispoMiscellaneous Manufacturing339113— ACTIVE
Impact Absorbents, INCAtascaderoNonmetallic Mineral Product Manufacturing327992— ACTIVE
Jmr Manufacturing Enterprises CorporationPaso RoblesMachinery Manufacturing333517— ACTIVE
Kevin Thomas BeckArroyo GrandeApparel Manufacturing315990— ACTIVE
Live Eyewear, INC.San Luis ObispoMiscellaneous Manufacturing339115— ACTIVE
Mantis Composites INCSan Luis ObispoTransportation Equipment Manufacturing336413— ACTIVE
Mckenzie Productions.AtascaderoFabricated Metal Product Manufacturing332312— ACTIVE
NviroSan Luis ObispoMachinery Manufacturing333310— ACTIVE
Santa Lucia Manufacturing, INC.AtascaderoFabricated Metal Product Manufacturing332710— ACTIVE
Silent Maritime INCMorro BayComputer and Electronic Product Manufacturing334511— ACTIVE
Slim Sadie's LLCPaso RoblesFood Manufacturing311423— ACTIVE
Snider Precision, INCSan Luis ObispoFabricated Metal Product Manufacturing332710— ACTIVE
Starna Cells, INC.AtascaderoMachinery Manufacturing333310— ACTIVE
Tdn Industries, INC.Los OsosComputer and Electronic Product Manufacturing334512— ACTIVE
The Sign Place, LLCSan Luis ObispoMiscellaneous Manufacturing339950— ACTIVE
The Water Gap Saver, LLCCrestonFabricated Metal Product Manufacturing332618— ACTIVE
Top Precision LLCSan Luis ObispoFabricated Metal Product Manufacturing332710— ACTIVE
Trelleborg Sealing Solutions US Inc.Paso RoblesPlastics and Rubber Products Manufacturing326291100–499 ACTIVE
Vdr Winery Holdings, LLCPaso RoblesBeverage and Tobacco Product Manufacturing312130— ACTIVE
Veritas Vans LLCCambriaComputer and Electronic Product Manufacturing334220— ACTIVE
Western Industrial, LLCPaso RoblesMachinery Manufacturing333413— ACTIVE

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