Click here for sewer service charges information.

Environmental Compliance Staff

Our staff is available to answer your questions.

Environmental Compliance Coach (Supervisor): 

Alex Paredes
eccoach@unionsanitary.ca.gov 
(510) 477-7614

Environmental Program Coordinator:

Marian Gonzalez
epcoordinator@unionsanitary.ca.gov 
(510) 477-7621

Address:
Union Sanitary District
5072 Benson Road
Union City, CA 94587-2508

Phone: (510) 477-7500

Fax: (510) 477-7501

Scroll to Top