National Asphalt Pavement Association (NAPA)

Greenbelt, MD 20770-1441


About National Asphalt Pavement Association (NAPA)

The National Asphalt Pavement Association (NAPA) works to support, advocate, and advance the asphalt pavement industry.


6406 Ivy Lane
Suite 350
Greenbelt, MD 20770-1441

More Info on National Asphalt Pavement Association (NAPA)

The National Asphalt Pavement Association is the only trade association that exclusively represents the interests of the asphalt pavement material producer and paving contractor on the national level with Congress, government agencies, and other national trade and business organizations. NAPA supports an active research program designed to answer questions about environmental issues and to improve the quality of asphalt pavements and paving techniques used in the construction of roads, streets, highways, parking lots, airports, and environmental and recreational facilities. The Association provides technical, educational, and marketing materials and information to its members, and supplies technical information to users and specifiers of paving materials. The Association, which counts nearly 1,200 companies as its members, was founded in 1955.



Rubblization publication

Dec. 4, 2006
The National Asphalt Pavement Association (NAPA) recently published a new technical document, Rubblization: Design and Construction Guidelines on Rubblizing and Overlaying PCC...

Case Studies

Images courtesy of Crisdel
Over 17 acres of heavy-duty asphalt pavement was constructed by Ajax Paving Industries of FL in a mere 25 shifts.
Asphalt Paving

SeaPort Manatee Expansion: Asphalt Provides the Best Pavement Solutions

Dec. 21, 2022
SeaPort Manatee, Florida is situated on the Gulf of Mexico in the middle of Florida’s west coast. It’s a large deepwater seaport at the entrance of Tampa Bay that began active...

MDOT Design-Build Project Overhauls 22 Miles of I-69 With Accelerated Construction

Nov. 22, 2021
By: Powered by the National Asphalt Pavement AssociationIn Michigan’s Eaton and Calhoun counties, a combination of well-timed funding and accelerated construction techniques is...
Asphalt Paving

WSDOT Finds Long-term Success with Perpetual Pavement Design in Skagit County

July 20, 2021
In 2010, a stretch of I-5 in Skagit County, Washington, was in dire need of rehabilitation. A 1993 asphalt maintenance overlay proved insufficient, suffering severe reflective...

All content from National Asphalt Pavement Association (NAPA)

A resurfaced section of road two weeks after paving, with the 55 percent RAP material applied to the left lane.

Reclaimed Asphalt: Paving the Way to Sustainability

June 6, 2022
By: Powered by NAPAWhen the Ohio Department of Transportation’s (ODOT) Office of Materials Management met with Ryan Smith of Columbus-based RAP Management in 2020, the conversation...

NAPA Tackles Carbon Emissions With Road Forward Plan

Feb. 24, 2022
By: Powered by NAPAThe National Asphalt Pavement Association (NAPA) is kicking off 2022 with an ambitious vision: achieving net zero carbon emissions for the asphalt pavement ...
Napa Pp Header
Asphalt Paving

Perpetual Pavement: Award-Winning Design

Oct. 17, 2021
Central Illinois’ Piatt County lies just west of Champaign-Urbana. A small community with a total population of about 17,000, Piatt recently stepped into the limelight of road...