Contact Us

Having trouble with your SWIMS account or the SWIMS website? Have any suggestions, comments, or positive experiences? Please use the form below for any questions or comments regarding the Solid Waste Information Management System.

In order to provide follow-up to your correspondence, we would appreciate the following information where applicable. If you prefer to call or send email, please provide your feedback by calling 1-(888)-CLEANLA or 1-(888)-253-2652 or sending an email to

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Environmental Programs Division
County of Los Angeles Department of Public Works
900 South Fremont Avenue
Alhambra, CA 91803
Hours of Operation:
Monday - Thursday
7:00 a.m. to 5:00 p.m. except on Holidays

You can also email or call SWIMS Administrator.
Phone: 1-(888)-CLEANLA or 1-(888)-253-2652