Business Hours During Solano County Shelter in Place Event  

Following the order by Solano County for residents to shelter at home, the City of Vacaville will be closing all City facilities to walk-in business beginning Friday, March 20, 2020 through April 7, 2020. Those needing to conduct essential business with the City will be able to do so by appointment only. The closure could be shortened or extended based on regional, state, or federal events.

During this time your Utilities Department will continue to deliver safe and clean potable water to the City's residents and safely treat and discharge all wastewater. 

To schedule an appointment with the Utilities Department you may contact the staff member directly, call us at (707) 469-6400, or email us at


Location and Hours 

Effective Friday, January 3, 2020, the Utilities Department administrative offices will be closed every other Friday. Our operating hours will be 7:30 AM to 5:00 PM.

Department of Utilities Administration
6040 Vaca Station Road
P.O. Box 220
Elmira, CA 95625
Phone: (707) 469-6400
Fax: (707) 469-6480
Monday – Friday: 7:30 A.M. to 5:00 P.M.