California: http://www.cppa-parking.org/

Florida: http://www.flparking.org

Georgia: http://thepag.org/index.shtml

Michigan: http://www.michiganparkingassociation.org/

Mid-South: http://www.midsouthparking.com/

New Jersey: http://www.njparkinginst.com/

New York State: http://www.nyspa.net/

Southwest: http://www.southwestparking.org/
(Serves Arizona, Nevada and New Mexico)

Texas: http://www.texasparking.org/

Contact information for the following regional associations can be found on the IPI web site (http://www.parking.org/):

Carolinas: Charleston, NC
Central Plains: Lincoln, NE
Middle Atlantic: College Park, MD
Minnesota: Minneapolis, MN
New England: Lawrence, MA
Pennsylvania: University Park, PA
Virginias: Charlottesville, VA
Wisconsin: Green Bay, WI