PEI is a trade association whose members manufacture, distribute and service petroleum marketing and energy handling equipment.

Founded in 1951, PEI represents more than 1,500 member companies in all 50 states and more than 80 countries. Members include manufacturers, sellers and installers of equipment used in service stations, terminals, bulk plants, fuel, oil and gasoline delivery, and similar petroleum marketing operations.

PEI is located in Tulsa, Oklahoma, and is a not-for-profit corporation. Office hours are 8:30 a.m. to 5 p.m. Central Monday through Friday.

PEI mission
PEI is the authority and source of information for the energy handling equipment industry. PEI is a member-centric organization dedicated to improving the business and operational practices of its members and expanding opportunities for their growth.