July 14-17, 2025

The 62nd Petersen Asphalt Research Conference

Hosted by Western Research Institute

In Beautiful Laramie Wyoming

Count Every Second Until our 62nd Conference!

53

Days

01

Hours

13

Minutes

55

Seconds

Bringing together top researchers, highway officials, suppliers, producers, engineered-products manufacturers and others who are working to advance the specification and performance of asphalt/bitumen for pavements and roofing applications. For 60 years, the Petersen Asphalt Research Conference has promoted research that has led to safer, longer-lasting and more cost-effective highways and asphalt roofing materials throughout the world.

2025 Sponsors
& Exhibitors

When

Monday to Thursday July 14-17, 2025

PARC 2024 by the Numbers

Diverse representation across the asphalt industry

180

Participants

16

Countries

4

Continents

Keynote Session

Is there enough flexibility in the future of asphalt: past, present, and future of the asphalt industry in light of the energy transition?

Analyzing the Petroleum Asphalt Binder Supply-Chain under Energy Transition Scenarios

A global perspective on the future of asphalt in light of the energy transition – issues, opportunities and solutions

Roofing Session Speakers

Moderator for the Roofing Special Session

Contractor Perspectives on RAS: Lessons Learned and Opportunities

Deconstruction and Recycling of Post Consumer Shingles to Drive Circularity in Roofing Materials

Official Sponsors

2025 Petersen Asphalt Research Conference

Platinum

Stein

Gold

Exhibitors

Silver

Roofing Special Session

Bronze

Reception cocktail

Reception Poster

Corp Logo Lanyard

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Contact Info

Yogesh Kumbargeri

Conference Director

phone 1.307.721.2203

email ykumbarg@uwyo.edu