Nonmetallic Mineral Product Manufacturing in California

NAICS 327 · CA

This register lists 2,871 facilities in California. The Bureau of Labor Statistics counted 1,263 establishments in the Nonmetallic Mineral Product Manufacturing industry in California during 2025. KITE PHARMA, located in El Segundo, employed 713 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in California750 FACILITIES

Listing 750 of 2,871: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Acker Stone Industries, INC	Corona	20–99	● ACTIVE
Alluxa, INC.	Santa Rosa	20–99	● ACTIVE
Ceramic Tech, INC.	Fremont	20–99	● ACTIVE
Cevians LLC	Costa Mesa	20–99	● ACTIVE
CHComco Holdings, LLC	Burbank	20–99	● ACTIVE
CRConcrete Ready Mix, INC	San Jose	20–99	● ACTIVE
Fireclay Tile, INC	Aromas	100–499	● ACTIVE
Infinite Optics INC.	Santa Ana	20–99	● ACTIVE
Mac Thin Films, INC.	Santa Rosa	20–99	● ACTIVE
Morgan Advanced Ceramics, INC.	Hayward	100–499	● ACTIVE
NINeiman/hoeller INC	Van Nuys	1–19	● ACTIVE
O'keeffe's, INC	Brisbane	100–499	● ACTIVE
Outdoor Creations, INC.	Anderson	20–99	● ACTIVE
Pacific Ceramics, INC.	Santa Clara	20–99	● ACTIVE
Pacific Vial Mfg INC	Commerce	20–99	● ACTIVE
PSPauli Systems, INC.	Fairfield	1–19	● ACTIVE
Pre-con Products	Simi Valley	20–99	● ACTIVE
PPPro-cast Products INC	Highland	100–499	● ACTIVE
Quick Crete Products Corporation	Norco	100–499	● ACTIVE
Sgl Technic LLC	Valencia	20–99	● ACTIVE
Sierra Precision Optics INC	Auburn	20–99	● ACTIVE
SCSinak Corporation	San Diego	1–19	● ACTIVE
Spec Formliners, INC.	Santa Ana	20–99	● ACTIVE
SSSpectrum Scientific Incorporated	Irvine	20–99	● ACTIVE
Textile Products, INC.	Anaheim	20–99	● ACTIVE
The Judson Studios	Los Angeles	1–19	● ACTIVE
Willis Construction Company, INC.	San Juan Bautista	20–99	● ACTIVE
Abrisa Industrial Glass INC	Santa Paula	100–499	● ACTIVE
Acme Vial and Glass CO.	Paso Robles	—	● ACTIVE
Admail-express, INC	Hayward	—	● ACTIVE
Applied Ceramics, INC.	Fremont	—	● ACTIVE
A.w.i. Industries (u.s.a.) INC.	Chino	—	● ACTIVE
Calportland CO	Glendora	—	● ACTIVE
Collimated Holes, INC.	Campbell	—	● ACTIVE
Engel & Gray, INC	Santa Maria	—	● ACTIVE
Gw Partners International, INC.	Rancho Cucamonga	1–19	● ACTIVE
Hanford Sand & Gravel, INC	Elk Grove	20–99	● ACTIVE
K-deer La, INC.	Pico Rivera	1–19	● ACTIVE
KIKie-con INC	Antioch	20–99	● ACTIVE
LELattice Electro Optics, INC.	Fullerton	—	● ACTIVE
Mindrum Precision INC.	Rancho Cucamonga	—	● ACTIVE
Outback INC	Fresno	100–499	● ACTIVE
Prairie Ceramics Corporation	San Leandro	1–19	● ACTIVE
Rayotek Scientific, LLC	San Diego	—	● ACTIVE
Reynard Corporation	San Clemente	—	● ACTIVE
San Jose Delta Associates LLC	Santa Clara	—	● ACTIVE
Standridge Granite CORP	Santa Fe Springs	—	● ACTIVE
TSThermal Structures, INC	Corona	100–499	● ACTIVE
Adams & Chittenden Scientific Glass Cooperative CORP.	Berkeley	—	● ACTIVE
Aerospace Facilities Group, INC.	West Sacramento	—	● ACTIVE

Search all 2,871 facilities