The chemical manufacturing industry in California encompasses a diverse array of companies that are integral to numerous sectors, ranging from pharmaceuticals and agriculture to personal care and aerospace. These firms specialize in creating and marketing high-caliber specialty chemical compounds, reagents, disinfectants, and various other related commodities. Equipped with advanced technology as well as vast expertise, these companies strive to provide unsurpassed solutions tailored to individual customer requirements. The future of this dynamic industry is promising, powered by innovative research, green chemistry initiatives, and the growing demands.


Top 20 chemical manufacturing companies in California

1. BPO Now

  • Website: bponow.net
  • Headquarters: Chino, California, United States
  • Founded: 2018
  • Headcount: 1001-5000
  • LinkedIn

BPONOW is a chemical company based in Zhengzhou, China. With a registered capital of 1 million, the company specializes in the production and sales of chemical reagents, laboratory equipment, and chemical raw materials. They offer a wide range of products including analytical reagents, standard solutions, disinfectants, and laboratory consumables. Their products are widely used in industries such as aerospace, pharmaceuticals, environmental protection, electronics, and education.


2. Chemco Products Company

  • Website: chemcoprod.com
  • Headquarters: Paramount, California, United States
  • Founded: 1962
  • Headcount: 51-200
  • LinkedIn

Chemco Products Company is a full-service, solutions-oriented company specializing in providing high-quality specialty chemicals for various industries. With over 55 years of experience, we are committed to being our customers' partner in success by offering customized programs that meet their unique needs. Our extensive line of chemicals, along with our exceptional service, technical support, and training, sets the standard for excellence in the industry.


3. Norman, Fox & Co

  • Website: norfoxchem.com
  • Headquarters: City Of Industry, California, United States
  • Founded: 1971
  • Headcount: 51-200
  • LinkedIn

Norman, Fox & Co. is a quality ingredients supplier that is dedicated to the long-term well-being of its employees, customers, and communities. They offer a wide range of chemical products for various industries including agriculture, personal care, household, industrial and institutional, paints and coatings, food, nutraceutical and pharmaceutical, and general industry.


4. CCI Chemical

C.C.I. Chemical is a rapidly growing, privately held industrial chemical supplier. Since 1957, they have provided custom-blended chemical solutions for various applications including wastewater treatment, water treatment for boilers and cooling towers, proprietary cleaners, and process chemicals for printed circuit board production. They also offer over 150 USDA approved cleaning formulas for the food industry. Their service and technical expertise is unmatched, with representatives averaging 15 years of experience in the industry.


5. Chemetry

Chemetry Corp is a global leader in the trading and investment in commodity chemicals field. They have pioneered the eShuttle® Platform, which combines electrochemical and catalytic processes to produce a suite of important industrial chemicals. Their technology eliminates chlorine gas as an intermediate through the use of a metal halide reaction between the integrated processes.


6. Allied International Specialty Chemicals

  • Website: alliedin.com
  • Headquarters: Buena Park, California, United States
  • Founded: 1972
  • Headcount: 11-50
  • LinkedIn

Allied International is a specialty chemical manufacturer and packager, offering chemical blending and packaging services for various industries. They provide contract re-packaging, liquid and powder blending, and repackaging services.


7. A &a; B Enterprises

A.B. Enterprises is a manufacturer, supplier, and exporter of a diverse range of industrial chemicals, including specialty, laboratory, and drug intermediates. The company also provides logistics services.


8. AZ Chemicals

AZ Chemicals, Inc is a global chemical company that offers a wide range of products and services. They specialize in the manufacturing and distribution of chemicals for various industries. With a strong focus on quality and innovation, they provide reliable solutions to meet the diverse needs of their customers.


9. A.G. Layne, INC

  • Website: aglayne.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 1964
  • Headcount: 11-50
  • LinkedIn

A.G. Layne is a global chemical distribution company based in Los Angeles, offering dependable access to high-quality products from around the world. They provide a wide range of industrial and specialty chemicals, lubricants, solvents, and specialty blends. A.G. Layne is committed to delivering what customers need to compete in the ever-changing marketplace.


10. Connell

  • Website: connellworld.com
  • Headquarters: San Francisco, California, United States
  • Founded: 1895
  • Headcount: 1001-5000
  • LinkedIn

Connellworld.com is a leading marketer and distributor of specialty chemicals in the Asia-Pacific region. With over 120 years of experience, they represent top suppliers and provide innovative solutions for various industries including life sciences, food and nutrition, personal and home care, and more. Their extensive network and talented team ensure customer satisfaction and unlimited growth opportunities.


11. AMPAC Fine Chemicals

  • Website: ampacfinechemicals.com
  • Headquarters: Rancho Cordova, California, United States
  • Founded: 2005
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Ampac Fine Chemicals (AFC) is a United States-based custom manufacturer of active pharmaceutical ingredients (APIs) and registered intermediates. With 80 years of experience, AFC utilizes technology and innovation to deliver high-quality products that save and improve lives.


12. Rabin Worldwide, Inc.

  • Website: rabin.com
  • Headquarters: San Francisco, California, United States
  • Founded: 1952
  • Headcount: 11-50
  • LinkedIn

Rabin is a national asset disposition company, specializing in industrial and commercial facilities with idle or marginally productive assets.


13. Teknowate Materials Science LLC

Teknowate is a leading distributor for industrial raw materials such as polymers, rubbers, speciality chemicals, and engineering plastics. They partner with global manufacturers to offer high-quality, innovative raw materials to customers worldwide.


14. Argo Chemical

  • Website: argochem.com
  • Headquarters: Bakersfield, California, United States
  • Founded: 1980
  • Headcount: 11-50
  • LinkedIn

Argo Chemical is a supplier of industrial chemical products to critical industries in California. With over 40 years of experience, we offer 24/7 service and customized products to meet specific needs.


15. Samirian Chemicals, Inc.

  • Website: samirian.com
  • Headquarters: Campbell, California, United States
  • Founded: 1984
  • Headcount: 11-50
  • LinkedIn

Samirian is a global distributor of specialty chemicals, offering high-quality products to various industries. With a commitment to excellence, they provide solutions to simplify daily operations and ensure customer satisfaction. Their minority ownership reflects their dedication to diversity and inclusion.


16. Gee Ray Gee, Inc. dba G-Force

  • Website: gforceca.com
  • Headquarters: San Diego, California, United States
  • Founded: 1992
  • Headcount: 11-50
  • LinkedIn

智凈未來科技（江蘇）有限公司 is a company focusing on providing intelligent filtering and conveying system solutions for corrosive industrial fluids through IoT technology innovation. They specialize in R&D and manufacturing of high-end intelligent filters and filter core cleaning systems and are a leading player in the field of intelligent self-cleaning filters for corrosive industrial fluids.


17. Advanced BioCatalytics

  • Website: abiocat.com
  • Headquarters: Irvine, California, United States
  • Founded: 1996
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Advanced BioCatalytics is a global leader in biosurfactant solutions, harnessing nature's biopathways to innovate carbon negative chemicals manufacturing.


18. ChemBizR

Borrowing keywords from a mechanical Bot, website ChemBizr.com seems to be verification or registration based.


19. Stabond Silicone Vacuum Bags

  • Website: stabond.com
  • Headquarters: Gardena, California, United States
  • Founded: 1960
  • Headcount: 11-50
  • LinkedIn

Stabond Corporation is a California-based manufacturer offering specialty adhesives, sealants, coatings, and silicone compounds to the transportation, marine, aerospace, military, and commercial building industries for over 50 years.


20. ChemShuttle

Chemshuttle.com is a company that specializes in the production and distribution of a wide range of chemical compounds and reagents. They offer a diverse selection of high-quality products for various research and industrial applications.


Want to find more chemical manufacturing companies?


If you want to find more companies that offer specialty chemicals, chemical reagents, and disinfectants you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!