Douglas County Government, Colorado

Contact Information

100 Third Street | Castle Rock, CO 80104 | Phone: 303.660.7490 | Fax: 303.688.9343 |
Office Hours: 8:00 a.m. to 5:00 p.m. Monday through Friday.
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Department Information

ENGINEERING

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

or

traffic@douglas.co.us

 

Permits & Inspections

Phone: 303.660.7487
Fax: 303.660.6367

Office Hours

8:00 a.m. - 5:00 p.m.

Our Mission:

The Engineering Division reviews and approves construction plans and reports for new development, both subdivisions and commercial site plans. All capital improvement projects go through Engineering.  All construction permits and grading permits (excluding building permits) are issued by the Engineering Division as well. In addition all inspection of the construction of public infrastructure is performed by the Engineering Division.

The Engineering Division works in accordance with sound engineering principles and practices providing oversight, design, construction, operation, maintenance, and implementation of infrastructure and program needs for Douglas County in compliance with adopted criteria, policies, and procedures.

Roadway Design and Construction Standards»

Storm Drainage Design and Technical Criteria»

Stormwater Management - Operation & Maintenance Manual / Templates »

Grading, Erosion and Sediment Control (GESC)

Engineering Agreement Forms

Engineering Warranty and Maintenance Applications

Additional Resources