Chemical Manufacturing in California
NAICS 325 · CA
California is home to Chemical Manufacturing, an industry with 2,584 establishments counted by the Bureau of Labor Statistics in 2024. The register lists 5,050 facilities in California as of 2026, with 5 new facilities first seen this year. BIOMARIN PHARMACEUTICAL in Novato had 2,086 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in California1,179 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Imperial Surface Technologies, Inc. | Bellflower | — | UNVERIFIED |
| Industrial Chemical Products W INC | City of Industry | — | UNVERIFIED |
| Industrial Chem Prod /west INC | Industry | — | UNVERIFIED |
| Industrial Polychemical Serv | Carson | — | UNVERIFIED |
| Industrial Polychemical Serv | Carson | — | UNVERIFIED |
| Industry Grade Coatings INC | San Fernando | — | UNVERIFIED |
| Ineos Composites Us, LLC | Commerce | — | UNVERIFIED |
| Ineos Polypropylene LLC | Carson | — | UNVERIFIED |
| Innovative Cosmetic Labs | Chatsworth | — | UNVERIFIED |
| Innovative Marketing and Sales LLC | Calabasas | — | UNVERIFIED |
| Inter City Towing | Los Angeles | — | UNVERIFIED |
| Interplastic CORP | Hawthorne | — | UNVERIFIED |
| Intl Catalyst INC | Carson | — | UNVERIFIED |
| Ip INC | Sun Valley | — | UNVERIFIED |
| Ips Corporation | Gardena | — | UNVERIFIED |
| Iris, LLC. | Los Angeles | — | UNVERIFIED |
| Ironworks Collective INC | Los Angeles | — | UNVERIFIED |
| It's a Laugh Productions Sydney, Max and Max Season 1 | Los Angeles | — | UNVERIFIED |
| Iv League INC | Culver City | — | UNVERIFIED |
| Jack Rubin and Sons INC | Compton | — | UNVERIFIED |
| Jason Rockwood | Los Angeles | — | UNVERIFIED |
| Jayne Products | Carson | — | UNVERIFIED |
| Jb Chemical CO INC | Rancho Dominguez | — | UNVERIFIED |
| Jb Chemical CO INC | Los Angeles | — | UNVERIFIED |
| J.m. Huber Micropowders INC | La Mirada | — | UNVERIFIED |
| Joe's Auto Body & Paint, INC. | Temple City | — | UNVERIFIED |
| Joe's Tooling | Sun Valley | — | UNVERIFIED |
| John Paul Mitchell Systems | Santa Clarita | — | UNVERIFIED |
| Johnson & Johnson Consumer INC. | Los Angeles | — | UNVERIFIED |
| Johnson & Johnson Consumer INC. - La | Los Angeles | — | UNVERIFIED |
| Johnson & Johnson/merck | Pasadena | — | UNVERIFIED |
| Jon Davler, INC. | Temple City | — | UNVERIFIED |
| Jordan Beckett | South Gate | — | UNVERIFIED |
| Jose Flores | South Gate | — | UNVERIFIED |
| Joseph Albert | Glendale | — | UNVERIFIED |
| Joseph Liptock | Westlake Village | — | UNVERIFIED |
| Jr Fueling 2005 | Temple City | — | UNVERIFIED |
| Jrjs, LLC | Los Angeles | — | UNVERIFIED |
| Jubilant Draxlmage Radiopharmacies INC Dba Triad Isotopes | Commerce | — | UNVERIFIED |
| Just Down the Street LLC | Glendale | — | UNVERIFIED |
| K8 Pharma Group LLC | Baldwin Park | — | UNVERIFIED |
| K & a Fuels, INC. | Baldwin Park | — | UNVERIFIED |
| Kate Somerville | Carson | — | UNVERIFIED |
| Katie Sponseller | Panorama City | — | UNVERIFIED |
| Kemira Chemicals, INC. | La Puente | — | UNVERIFIED |
| Kg Pharmacy | Los Angeles | — | UNVERIFIED |
| Kik Aerosol Socal LLC | City of Industry | — | UNVERIFIED |
| Kingdom Animalia LLC | Carson | — | UNVERIFIED |
| Kirkhill Rubber Company - a Hexpol Company | Long Beach | — | UNVERIFIED |
| Kite Pharma | Santa Monica | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in California