Seneca Tank's 2026 Trade Show Schedule
WFRA – Wisconsin Fuel & Retail Association
June 2, 2026
Join hundreds of your fellow fuel marketers for Wisconsin's premier fuel and convenience industry event! The WFRA Convention offers educational talks, economic insights, networking, entertainment, and more than 100 exhibitors showcasing all their new products and services. All the valuable resources you need help your business succeed, all under one roof.
Location: Wisconsin Dells, Wisconsin | Kalahari Resort | Booth 702
Date: June 2, 2026
State association: Wisconsin
SDPMA - South Dakota Petroleum & Propane Marketers Association
(Tentative) September 2026
Founded in 1918, we are the only association in South Dakota who represents those in the petroleum and propane business exclusively. The association represents mom and pop stations, bulk fuels, wholesalers, ancillary businesses that support the owners and operators, pipelines, and oil companies. Our Motto, “An organization serving its members by coordinating their common interests through group effort,” reflects the commitment to all members.
Location: Deadwood, South Dakota | The Lodge | TBD
(Tentative) Date: September 2026
State association: South Dakota
NTTC – National Tank Truck Carriers
September 27-30, 2026
Tank Truck Week brings together industry experts, carriers, suppliers, and professionals from all sectors to explore the latest trends, innovations, and best practices in the field. With a diverse range of educational sessions, networking opportunities, and a bustling exhibit hall, Tank Truck Week is your gateway to valuable insights and connections. Join us as we come together to chape the future of the tank truck industry.
Location: Oklahoma City, OK | Oklahoma City Convention Center
September 27-30, 2026
State associations: National organization
NDPMA – North Dakota Petroleum Marketers Association
(Tentative) October 2026
NDPMA represents over 400 petroleum marketers and associate members. This list includes bulk oil jobbers, service station dealers, convenience stores and truck stops. The associate members play a vital role in providing marketers with the tools and resources needed to succeed in this ever-changing industry. A majority of NDPMA members are small business owners working to boost the state’s economy by providing over 10,000 jobs for area residents.
Location: Fargo, North Dakota | TBD | TBD
(Tentative) Date: October 2026
State associated: North Dakota
ENFINITE: The Industrial Liquid Recyclers Association
November 11-14, 2026
ENFINITE was born out of necessity. Recognizing that used oil could be beneficially reused, four companies in 1984 founded the association with the primary mission of fighting the hazardous waste designation of used oil and aided in the development of the EPA's used oil management standards.
Location: Palm Springs, California | Grand Hyatt Indian Wells Resort | 410
Date: November 11-14, 2026
State association: National organization
