The Oklahoma Asphalt Pavement Association (OAPA), incorporated in 1971, is a non-profit trade association representing the asphalt producers operating in and for the state of Oklahoma. Our producer members account for approximately 90% of all asphalt production within the state.
The objects and purposes of this association are:
Our members are known throughout the country for their integrity, commitment to safety, quality and environmental stewardship. Our members understand that every road, highway and parking lot that is built stands as a testament to their commitment to quality for the owner and the general public.