Maintenance and Operations

We are dedicated to providing a safe and clean learning environment to our students and well-maintained facilities to our staff and the public.  The Department is responsible for daily maintenance of all District sites via the hard and dedicated work of our Maintenance Staff.

Contact Information

Office Hours:
Monday through Friday from 7:00am to 4:00pm, except holidays. 
Phone: 925.779.7600 ext. 13095

Integrated Pest Management Plan

Maintenance and Operations Staff

Staff Name





Main Line

925.779.7600 ext. 13095

Fax Number


Ken Turnage

Director - Maintenance, Operations & Facilities

925.779.7500 ext. 44211

Bill Whitney

Assistant Director - Operations

925.779.7500 ext. 42372

Audie Palmer

Supervisor - Custodial

925.779.7500 ext. 42907

Josh Isenbarger

Supervisor - Facilities & Operations

925.779.7500 ext. 42795

Jana Griffen

Administrative Assistant

925.779.7500 ext. 43886

Tonya Crosby

Facilities Use Technician

925.779.7500 ext. 43598