Contact Environmental Programs Division


If you would like to ask a question, provide feedback, or have a comment or suggestion, submit your inquiry online by clicking here.

By Telephone/Fax

Clean LA Hotline:
1(888) CLEAN LA

Garbage Disposal District Hotline:
1(888) CLEAN LA

Public Counter phone number:
1(626) 458-3517

Franchise Area Hotline:
1(888) CLEAN LA

Fax number:
1(626) 458-3569

Illegal Dumping Hotline:
1(888) CLEAN LA

1(626) 282-7829

SWIMS Hotline:
1(888) CLEAN LA

For the Environmental Programs Telephone List, please click here.

By Mail

Los Angeles County Public Works
Environmental Programs Division
P.O. Box 1460
Alhambra, CA 91802-1460

In Person – Public Counter

The Environmental Programs Division Public Counter is located on the 3rd Floor in the Annex Building of the DPW Headquarters Complex, at 900 South Fremont Avenue, in Alhambra (map).

We are open Monday through Thursday, from 7 am to 5 pm, except holidays.

In Person – Field Facilities

Field Facilities are for Industrial Waste Pretreatment, Underground Storage Tanks, and Stormwater Inspection Programs.

Inspectors are available from 8 a.m. to 9:30 a.m., Monday through Friday, unless otherwise noted.

City of Commerce
2535 Commerce Way
Commerce, CA 90040-1487
(323) 887-4456
East Los Angeles Area
4801 E. 3rd Street
Los Angeles, CA 90022-1601
(323) 881-7031
Lomita Area
24320 S. Narbonne Avenue
Lomita, CA 90717-1194
(310) 534-4862
San Gabriel Valley
125 S. Baldwin Avenue
Arcadia, CA 91007-2652
(626) 574-0962
Santa Clarita Area
23757 W. Valencia Boulevard
Santa Clarita, CA 91355-2192
(661) 222-2953
Whittier Area
13523 E. Telegraph Road
Whittier, CA 90605-3437
(562) 906-8426
La Puente Area*
16005 E. Central Avenue
La Puente, CA 91744-5497
(626) 961-9611
*Tuesday & Thursday
8 a.m. to 9:30 a.m.
All other times refer to San Gabriel Valley Office

Upon 72 hours notice, Public Works can provide program information and publications in alternate formats or make other accommodations for people with disabilities. The building is accessible to individuals with disabilities.

To request accommodations or obtain more information about Public Works' compliance with ADA provisions, please contact our ADA coordinator at (626) 458-5100 or TDD (626) 282-7829.

Managed by the Los Angeles County Public Works, Environmental Programs Division
Toll Free Phone Number: 1(888) CLEAN LA
Clean LA Home| Clean LA FAQ| About Clean LA| Clean LA Site Index| Contact Clean LA