Community Planning and Sustainable Development

100 Third Street
Castle Rock, CO 80104

Building Division

100 Third Street, Suite 020
Castle Rock, CO 80104
Phone: 303.660.7497
Fax: 303.660.0041
DCBuilding@douglas.co.us

Economic Development

100 Third Street, Suite 220
Castle Rock, CO 80104
Phone: 303.660.7460
Fax: 303.660.9550
econdev@douglas.co.us
businessdouglascounty.com

Engineering Division

100 Third Street, Suite 250
Castle Rock, CO 80104
Phone: 303.660.7490
Fax: 303.688.9343
engineering@douglas.co.us

Parks, Trails and Building Grounds Division

100 Third Street
Castle Rock, CO 80104
Phone: 303.660.7495
Fax: 303.663.2064

Planning Division

100 Third Street, Suite 220
Castle Rock, CO 80104
Phone: 303.660.7460
Fax: 303.660.9550
planning@douglas.co.us