For issues along 680, 880, 237, or the freeway on/off ramps, please contact Caltrans District 4 office at (510) 286-4444 or submit an online service request.
For issues on Montague Expressway please contact Santa Clara County Roads and Airports at (408) 494-2750 or submit an online service request.

Public Works maintains many features of the public right-of-way, including:
City Facility Parking Lots, Roadway Markings and Painting, Street Lights, Streets, Traffic Signals and Signs.
Public Works installs and maintains these on city-owned streets and parking lots.
If you would like to request speed bumps, please contact the City Traffic Engineer, Steve Chan at 408-586-3324 or schan@milpitas.gov, to request a traffic study. Public Works only installs these new items following the direction of the Traffic Engineer.