Clackamas County Home | Site Navigation

Transportation and Development

DTD is responsible for land use planning and permitting, building permits, development review, code enforcement, solid waste and sustainability, road and bridge construction and maintenance, surveying, plat approvals, public land corner restoration, urban renewal and dog services.

Our goal is to provide excellent service. Please let us know how we're doing and how we can improve by taking this brief survey or contacting Diane Gissel at 503-742-4339 or dianeg@clackamas.us.  

Here's what's going on:

Department of Transportation and Development Location and Hours

The mission of the Department of Transportation and Development is to assist citizens and businesses in creating vibrant, sustainable communities through innovative, responsive public service.

Development Services Building
150 Beavercreek Road, Oregon City, OR 97045
503-742-4400

Office hours:
Monday through Thursday, 7:30 a.m.-4:30 p.m.,
Friday, 8 a.m.-3 p.m.

2nd and 3rd floor lobby hours:
Monday through Friday, 8 am to 3 pm

Our Divisions

Fee Schedules


Transportation and Development links:

  • Clackamas Regional Center Working Group
  • Contact Us
  • Library
  • Lolo Pass Road Access Alternatives Study