Event Fact Sheet

Get the details on World of Asphalt.


World of Asphalt Show & Conference focuses exclusively on the asphalt industry as its leading exposition and education resource. World of Asphalt features in-depth industry-focused educational programming and comprehensive exhibits that showcase the latest technologies and innovations in asphalt-related equipment, products, and services.

The World of Asphalt Show & Conference is co-located with NSSGA's AGG1 Academy & Expo, providing an enhanced show experience for attendees by offering additional exhibits and education opportunities.


The next World of Asphalt will be held Tuesday, March 25 through Thursday, March 27, 2025, in St. Louis, Missouri.

World of Asphalt is held annually except in CONEXPO-CON/AGG years when that exposition highlights the equipment, products, and services featured at World of Asphalt in distinct and major product-concentration areas.


World of Asphalt is geared toward asphalt, highway/street, pavement maintenance and traffic safety industry professionals from all types of companies such as small to large contractors, materials producers, state and agency specification personnel, maintenance companies, manufacturers and service providers. Over 15,000 visitors come from across the United States as well as worldwide.


World of Asphalt exhibits offers a broad array of the newest products, technologies, and services from 440 leading industry companies in areas including:

  • Asphalt production and recycling equipment
  • Road-building machinery
  • Pavement maintenance equipment
  • Soil stabilizers
  • Information technology
  • Chemical and petroleum products
  • Pollution control
  • Testing equipment
  • Work zone safety and traffic management
  • Trucks and trailers

World of Asphalt features a New Products & Technology Program as another way for attendees to quickly find new and innovative products and services on the show floor. 

In addition, product-focused exhibit pavilions make it easier for attendees and exhibitors to connect and discuss specific operational function view who's exhibiting to learn more.


World of Asphalt hosts prestigious asphalt industry educational conferences, including the 'People, Plants and Paving' conference.


World of Asphalt is owned by the Association of Equipment Manufacturers (AEM)National Asphalt Pavement Association (NAPA) and National Stone, Sand and Gravel Association (NSSGA)AEM is the show producer.