Signal Staff & Duties



Lead Engineer/Traffic Signals
Tito Zamora, T.E.
Associate Engineer
tzamora@roseville.ca.us

North/West Roseville
Tony Philipp
Assistant Engineer
tphilipp@roseville.ca.us

Central Roseville
Mark Johnson, T.E.
Assistant Engineer
mjohnson@roseville.ca.us

East Roseville
Ted Treleven
Assistant Engineer
ttreleven@roseville.ca.us


City of Roseville
Public Works - Engineering
Traffic Operations
311 Vernon Street
Roseville, CA 95678
(916) 746-1300
(916) 746-1339 Fax
trafficsignals@roseville.ca.us