Office Hours
Monday - Thursday
8:00 am - 1:00 pm
Friday - Closed < By Appointment Only >
(Call main office in advance to schedule a Friday appointment)
Main Office Phone Number: 925-608-6670
Fax Number: 925-608-6697
Master Gardener Help Desk: 925-608-6683.
4-H Club Program: 925-608-6690