Stage 1 Fire Restrictions, effective Aug. 12, 2025, for unincorporated western Boulder County.

Visit the Boulder County Ballot Measures website for information about possible 2025 ballot measures.

Boulder County government offices closed Monday, Sept. 1, in observance of Labor Day.

Utility Construction Permit

Utility Construction Permit

Boulder County regulates utility construction in the county right-of-way to maintain the integrity of the road system and minimize negative impacts to the traveling public during the construction process. A Utility Construction Permit is needed to modify, install, or otherwise change any utility located within a county right-of-way.

Contact

Boulder County Public Works
303-682-6737
email

Contact Us

Public Works

303-441-3900
Submit a request
tdadmin@bouldercounty.gov

Location

2525 13th St.
Boulder, CO 80304

Map and Directions

Hours: Building Open 8 a.m. to 4:30 p.m.
Tuesdays and Thursdays

Mailing Address

P.O. Box 471
Boulder, CO 80306