D/M/WBE Certified Firm in Oregon and Washington

Oregon CCB: 175212

Washington License: CHICKAT920OQ


For directions or more information, Email Us



2711 SE Milwaukie Ave Portland, OR 97202

503-467-6386 Tel

503-284-1177 Fax


























Welcome to C.O.A.T. Flagging

Since 2006, we have been providing traffic control services in the metro-Portland and southwest Washington areas. Our crew of certified, professional flaggers and traffic control supervisors. We also can provide traffic control equipment rental, including:


Our Clients include:

We Value the Needs of Our Customers

Safety First is our motto and our highest priority. We strive to provide our customers with experienced, certified and reliable flaggers to create a safe and comfortable work environment for our crews, your crews and those traveling through work zones. Our customers have come to expect:

PMLR Bridge

Current Projects:

Recent Projects:

Contact us today to request a bid: Call 503-467-6386 or Email Us.

Be sure to visit our sister company, Chick Of All Trades.