Skip to Content

Explore: Sonoma County

Accessibility Assistance
Printing Header

Contact Us

For general comments or questions or to report a problem,
please send us an e-mail.Email

Main Office Location

  • 2300 County Center Drive, Suite B 100
  • Santa Rosa, California 95403
  • Map

Division Contact Us quick links:

Main Office top of page
Director: Susan Klassen
Deputy Director: - Airport, Transit, Refuse
Deputy Director: Thomas F. O'Kane, Jr. - Road Maintenance and Engineering
Information (707) 565-2231 2300 County Center Drive, Suite B 100
FAX (707) 565-2620 Santa Rosa, CA 95403
Accounting (707) 565-2231  
Car Pooling (707) 576-7433  
Airport Division top of page
Airport Manager: Jon Stout
Administration (707) 565-7243 2290 Airport Blvd
Airport Maintenance (707) 544-6198  
Complaints (707) 544-4787  
FAX (707) 542-5303  
Northern Sonoma County Air Pollution Control District top of page
Air Pollution Control Officer:  Barbara Lee
Administration (707) 433-5911 150 Matheson St, Healdsburg
FAX (707) 433-4823  
Daily - Burn/No Burn - Message (707) 565-BURN  
Refuse Division top of page
Integrated Waste Operations Division Manager: Trish Pisenti
Refuse Disposal - Administration (707) 565-2231 2300 County Center Drive, Suite B 100
Eco Desk (Information) (707) 565-3375  
Central Operations (707) 565-7940 500 Mecham Road, Petaluma
FAX Operations (707) 565-7957 500 Mecham Road, Petaluma
Central Landfill Cashiers (707) 565-7940  
Annapolis Transfer (707) 886-5204 33549 Annapolis Road
Guerneville Transfer (707) 869-3878 13450 Pocket Drive
Healdsburg Transfer (707) 433-5631 166 Alexander Valley Rd.
Sonoma Transfer (707) 996-6597 4376 Stage Gulch Rd.
Recycle Center (707) 795-3660 500 Mecham Road, Petaluma
Recycle Center (707) 433-0321 166 Alexander Vly Rd., Healdsburg
Roads Division top of page
Senior Engineer: Kevin Howze (707) 565-2231  
Materials Testing Lab (707) 565-2585 2688 Ventura Ave.
Right of Way Section (707) 565-2231 2300 County Center Dr.
Construction Section (707) 565-2593 2300 County Center Drive, Suite B 100
Survey Crews (707) 565-2593 2300 County Center Drive, Suite B 100
Road Maintenance Division top of page
Road Operations Manager: Rob Silva (707) 565-5100  
Annapolis (707) 565-5100 32700 Annapolis Rd.
Cotati (707) 565-5100 9200 Water Rd.
Guerneville (707) 565-5100 14900 Armstrong Woods Rd.
Healdsburg (707) 565-5100 17270 Healdsburg Ave.
Santa Rosa (707) 565-5100 2175 Airport Blvd
Sonoma (707) 565-5100 19722 Eighth St E
Transit Division top of page
Transit Manager: Bryan Albee 1-800-345-RIDE 355 W. Robles Ave.
Sonoma County Transit Bus Information (707) 576-7433 (RIDE)  Santa Rosa, CA 95407
Administration (707) 585-7516  
FAX (707) 585-7713  
Maintenance (707) 585-2559  
Operations Contractor (707) 585-7516