California Department of Transportation
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Offices of Bridge Design

680, 280, 101 interchange bridge photo 40th Street Wall photo

Tony Marquez

State Bridge Engineer

Acting Deputy Division Chief

916-227-8115

bridge3 photo Coronado Bridge
Office Chiefs
Susan E. Hida
Assistant State Bridge Engineer
Supervising Bridge Engineer
Technical Specialists
Devil's Slide Bridges
(916) 227-8738
Thomas A. Ostrom
Supervising Bridge Engineer
Bridge Design North
Districts 1, 2 & 3
Confusion Hill Bridge
(916) 227-4119
Thomas A. Ostrom
Supervising Bridge Engineer
Bridge Design Central
Districts 5, 6, 9 & 10
Bixby Creek Bridge
(916) 227-4119
Ofelia P. Alcantara
Supervising Bridge Engineer
Bridge Design West
District 4
San Francisco-Oakland Bay Bridge
(916) 227-8697
Elias K. Kurani
Supervising Bridge Engineer
Bridge Design South 1
Districts 7, 8, 9, 11 & 12
San Diego Coronado Bridge
(916) 227-2010
Mike D. Beauchamp
Supervising Bridge Engineer
Bridge Design South 2
Districts 7, 8, 9, 11 & 12
Vincent Thomas Bridge
(909) 598-8103