Engineering and Planning Divisions
email
303-441-3900
303-441-4594 (fax)
Locations
Boulder: 2525 13th St.,
Suite 203
Map and directions
Hours: 8 a.m.-4:30 p.m. M-F
Road Maintenance Division
email
303-441-3962
303-682-6714 (fax)
Locations
Longmont: 5201 St. Vrain Road,
Building 5
Map and directions
Hours:
Mid-April to October
6 a.m.-4:30 p.m. M-Th
October to Mid-April
7 a.m.-3:30 p.m. M-F
Mailing Address
PO Box 471
Boulder, CO 80306