Complete Traffic Control Services

DBE/WBE & MWESB Certified in OR & WA since 1988

Traffic Control Services

From closing lanes on freeways to flagging surface streets, our flaggers are ready for any job. All D&H flaggers are certified in the states of Oregon, Washington, Idaho, and Montana.

Rental Equipment

D&H offers rental equipment for both short and long term jobs. We can deliver, setup, and retrieve all rental equipment, for a fee.

Traffic Control Plans

City, county, and state regulatory agencies frequently require a traffic control plan (TCP) to be submitted and approved before working in a public right of way.

Get Certified & Get Hired

Due to COVID-19 concerns, flagging classes will be held on a limited basis, with additional social distancing and safety measures:

  • Classes will be held every week on Wednesdays at 10 am, starting on Wednesday, October 27th.

  • We are currently only accepting students applying for flagger positions at D & H Flagging or who work for current D & H Clients.

  • Classes will be held indoors with a maximum class size of 12, each student will sit at a different table at a distance of >6 feet at all times.

  • Masks will be required at all times, and individual hand sanitizer will be available at each table.

  • Due to class size restrictions, you must call 503-232-2488 to sign up for your desired flagging certification class

Summer Block Party Packages

Only $50 per weekend!

Meets all City requirements.