News Release: WSDOT Earns Three Perpetual Pavement Awards

Asphalt Pavement Alliance Announces Winners of 2022 Perpetual Pavement Award (PPA)

The Washington State Dept. of Transportation was notified on May 12th, 2023 that it has won three 2022 PPAs from the Asphalt Pavement Alliance (APA). The awards celebrate long-life asphalt pavements from across the USA that highlight the characteristics of a Perpetual Pavement – By Performance, By Design or By Conversion.  The press release for the Washington state projects that won the awards this year is here:2022 PPA WA Press Release FINAL – APA – 3 awards

A video on the Perpetual Pavement concept is available here.


The Asphalt Pavement Alliance ( is a partnership of the Asphalt Institute (AI), the National Asphalt Pavement Association (NAPA) and the State Asphalt Pavement Associations. The Asphalt Pavement Alliance’s mission is to establish asphalt as the preferred choice for quality, performance and the environment.

For more information, contact:
Asphalt Pavement Alliance
Amy Miller, P.E., 904-591-3333,

Washington State Department of Transportation
Claudia Bingham Baker, 360-357-2789,