Public Works

 

255 Glacier Drive
Martinez, CA 94553

925-313-2000

925-313-2333


Link: Public Works
Staff
Name Title Email Phone Additional Phone
Balbas, Brian M. Director   925-313-2000  
Kowalewski, Stephen Chief Deputy Director      
Lai, Warren Deputy Director      
Ricci, Carrie Deputy Director      
Trezise Baumann, Dana Interim County Surveyor   925-313-2000  
Yee, Joe Deputy Director      
Knapp, Allison Deputy Director      

Buchanan Field Airport 
Directions

550 Sally Ride Drive
Concord, CA 94520

844-Fly-ToUs / 844-359-8687

925-646-5731

Link: Airports Page

Hours
Monday through Friday
8 a.m. to 5 p.m.
View Our Email List
Byron Airport 
Directions

500 Eagle Court
Byron, CA 94514

844-Fly-ToUs / 844-359-8687

925-513-0749

Link: Airports Page

Hours
Monday through Sunday
8 a.m. to 5 p.m.