SWC is an E.P.A. registered establishment approved for the manufacture and distribution of biocides and pesticides. We blend a wide variety of products to exact formula specifications in accordance with Good Manufacturing Practices. SWC operates in compliance with all local, state, and federal regulations regarding health, safety, and environmental concerns.

SWC produces over 400 products that are certified for use in potable water treatment applications by NSF International. All manufacturing and quality control procedures meet NSF standards. Our plant is inspected and certified annually by NSF International.