Skip to main content

Contact Information

PLEASE CALL (510) 276-4700

DO NOT EMAIL US IN CASE OF EMERGENCY:

SUSPECTED SEWER BACKUP, SEWER SPILL, OR SLOW OR PLUGGED-UP DRAINS. A STAFF MEMBER WILL ANSWER YOUR CALL 24/7.

Telephone:

Hours: Monday through Friday,
8:00 am – 4:30 pm

Phone: (510) 276-4700

FAX: (510) 276-1528

Mailing Address:

Oro Loma Sanitary District
2655 Grant Avenue
San Lorenzo, CA 94580-1838

E-Mail Address:

Please call in case of emergency,
do not email.

Join our mailing list