Contact Us!

We would be pleased to assist you with any questions about our product or services.  Just call us or use the contact form.  

California Sulphur Company
2250 E Pacific Coast Hwy

Wilmington, CA  90744
We are available during the following business hours: 0800-1700 PST, Monday through Friday.
If you would like to visit our facilities in Wilmington, just check out the map & directions.