Menu 

Welcome to Coast Southwest

Coast Southwest, Inc. is a leading full-service, regional chemical distribution company. From five strategic locations, we serve manufacturers and formulators of personal care and household products throughout the western United States with high-quality functional ingredients, on-time deliveries, and exceptional customer service.



  • Clean Up with Our Surfactants!

    Coast Southwest offers a extensive line of surfactants, covering the full spectrum of surface active chemistry, including anionic, nonionic, cationic, and amphoteric products.


  • Outshine Your Competition with Silicones from Coast Southwest

    Our silicone product line includes dimethyl fluids, mechanical emulsions, antifoam emulsions, silicone defoamers, organofunctional fluids, aminofunctional fluids, cosmetic fluids, cyclic fluids, silanes, and silicone polymers.


  • Delivering Cutting Edge Cosmetic Science

    We tirelessly search the globe for unique sources of innovation and technology so we can deliver that right new ingredient.

Clean Up with Our Surfactants!

Coast Southwest offers a extensive line of surfactants, covering the full spectrum of surface active chemistry, including anionic, nonionic, cationic, and amphoteric products.

Outshine Your Competition with Silicones from Coast Southwest

Our silicone product line includes dimethyl fluids, mechanical emulsions, antifoam emulsions, silicone defoamers, organofunctional fluids, aminofunctional fluids, cosmetic fluids, cyclic fluids, silanes, and silicone polymers.

Delivering Cutting Edge Cosmetic Science

We tirelessly search the globe for unique sources of innovation and technology so we can deliver that right new ingredient.