Asphalt Institute Categories of Membership
Regular Members
Companies engaged in asphalt manufacture or resale in the U.S. that sell sufficient quantities of asphalt to reach the minimum assessment (established by the AI Board of Directors) in one or more of the following categories:
Associate Members
Entities that meet all qualifications for regular membership but sell insufficient quantities of asphalt to reach the minimum assessment established for regular members.
Canadian Members
Companies that qualify for regular or associate membership but whose principal asphalt sales and/or usage are located in Canada.
International Members
Companies that qualify for regular or associate Membership but whose principal asphalt sales and/or usage is located outside the U.S. and Canada.
Global Members
Companies that produce asphalt from crude petroleum in multiple countries including the U.S for any and all uses.
Commercial Members
Companies engaged in the asphalt business that purchase liquid asphalt in bulk quantities for application use or for the manufacture of end-use asphalt products, provided that these companies:
NOTE: Asphalt roofing shingles, hot mix asphalt, asphalt emulsions, and pipe-coatings are considered end-use products.
Affiliate Members