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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 Hired & Get Certified
  • Classes are held weekly.

  • Certification classes are currently being held only for clients, government agencies and D & H new hires.

  • Please contact us at 503-232-2488 to inquire further about classes or hiring

Summer Block Party Packages
Only $50 per weekend!
Meets all City requirements
for simple Block Parties.

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