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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

Map, cities and product lines

Biggest counties

Los Angeles797Orange248San Bernardino199San Diego140Riverside136Alameda132Santa Clara98San Joaquin90

Biggest cities

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.

FacilityCityEmployeesStatus
Olsen Pavingstone INCSan Juan Capistrano1–19 LIKELY ACTIVE
Owens-brockway Glass ContainerTracy— LIKELY ACTIVE
Piranha Pipe and PrecastChowchilla20–99 LIKELY ACTIVE
Sky Ready MixLancaster1–19 LIKELY ACTIVE
Spragues' Rock and Sand CompanyIrwindale20–99 LIKELY ACTIVE
Universal Precast Concrete, INC.Redding20–99 LIKELY ACTIVE
Walters Wolf PrecastFremont— LIKELY ACTIVE
Best Way Marble & Tile CO INCLos Angeles20–99 UNVERIFIED
Bode ConcreteSan Francisco1–19 UNVERIFIED
Farlows Scientific Glassblowing INCGrass Valley1–19 UNVERIFIED
Flying Turtle Cast ConcreteModesto1–19 UNVERIFIED
J & R Concrete Products INCPerris20–99 UNVERIFIED
Precast Concrete Technologies Unlimited LLCOlivehurst20–99 UNVERIFIED
Rich Readimix Concrete INCGreenbrae1–19 UNVERIFIED
Soiland Resources LLCWindsor20–99 UNVERIFIED
3m Oak HillsOak Hills20–99 LIKELY ACTIVE
7/11 Materials, Inc. - ModestoModesto20–99 LIKELY ACTIVE
Abrisa Industrial GlassSanta Paula20–99 LIKELY ACTIVE
Accu-glass Products INCSanta Clarita— LIKELY ACTIVE
AGC Automotive Americas - TorranceTorrance1–19 LIKELY ACTIVE
Air-vol BlockSan Luis Obispo20–99 LIKELY ACTIVE
Angelus Block - GardenaGardena20–99 LIKELY ACTIVE
Angelus Block - OrangeOrange20–99 LIKELY ACTIVE
Angelus Block - TuxfordSun Valley20–99 LIKELY ACTIVE
Bender Ready Mix INCSanta Ana20–99 LIKELY ACTIVE
Block Tops - AnaheimAnaheim20–99 LIKELY ACTIVE
Builders Concrete/AshlanFresno20–99 LIKELY ACTIVE
Canoga ParkCanoga Park1–19 LIKELY ACTIVE
Cemex California Cement LLCApple Valley— LIKELY ACTIVE
Clark Pacific AdelantoAdelanto100–499 LIKELY ACTIVE
Concrete INC Dba Knife River ModestoModesto1–19 LIKELY ACTIVE
Coreslab Structures (l.a.) INCPerris20–99 LIKELY ACTIVE
Coronado Stone ProductsLodi20–99 LIKELY ACTIVE
Diamond Foundry LLC Warm SpringsFremont20–99 LIKELY ACTIVE
Fox Marble INC.Richmond100–499 LIKELY ACTIVE
GC Products LLCLincoln20–99 LIKELY ACTIVE
Gp Merger Sub INC Dba Glaspro INCSanta Fe Springs20–99 LIKELY ACTIVE
Guardian Industries LLC - KingsburgKingsburg100–499 LIKELY ACTIVE
G W Surfaces (Morse)Ventura1–19 LIKELY ACTIVE
Hayward Quartz Technology INCFremont100–499 LIKELY ACTIVE
Hi-grade Materials COHesperia— LIKELY ACTIVE
Hi-Grade Materials-Indio Ready MixIndio20–99 LIKELY ACTIVE
Industrial Glass Products, INC.Los Angeles— LIKELY ACTIVE
Irlen InstituteLong Beach— LIKELY ACTIVE
IrvineIrvine1–19 LIKELY ACTIVE
Kinder Morgan Energy Partners, Lp, Fresno TerminalFresno— LIKELY ACTIVE
Kite PharmaEl Segundo500+ LIKELY ACTIVE
Magnetic Component EngineeringTorrance20–99 LIKELY ACTIVE
Milpitas Materials CompanyMilpitas20–99 LIKELY ACTIVE
Mitsubishi Cement Plant Cushenbury L.f.Lucerne Valley— LIKELY ACTIVE

Search all 2,871 facilities

All nonmetallic mineral product manufacturing nationwide · All manufacturing in California