Title & Official Sponsors

Columbia Cup SponsorHAPO_COLUMBIACUP_colorizedHAPO Community Credit Union

Air Show Sponsor
Hapo Airshow ColorHAPO Community Credit Union

Grand Prix West Hydroplane Sponsor
UA Local 598 & Signatory Contractors

5 Liter Hydroplane Sponsor
Washington National Guard
Kids Ticket Sponsor

Jack in the Box

Official Ticket Outlets

safeway_hAlbertsons / Safeway

Official Soft Drink


Official Energy Drink


Official Malt Beverages




Official Merchandiser

Atomic Screenprinting

Official Automobile Provider

Bill Robertson Nissan

Official RV Provider

Broadmore RV

Official Sign & Banner Provider

Fast Signs

Official TV Station

KNDU Channel 25

Official Radio Station


Official Newspaper
Tri-City Herald

 The “Lagoon” & “Margaritaville”
Country Gentelman

Official Trophy Sponsor

Sandys Logo RedSandy’s Trophies

Volunteer T-Shirts


Allen Brecke Law Offices

Speed & Feed Sponsor
Castle Event Catering

Patrol Boats

ranch-homeRanch & Home

Patrol Boat Hospitality

 Race Boat Driver Autograph Session

Atomic Screenprinting

Available Sponsorships

Title Sponsor – Vintage Hydroplanes

Dash for Cash Sponsor – Unlimited Hydroplanes  (Race is featured live at 5:00 on KNDU Friday News)

Dash for Cash Sponsor – Grand Prix World Hydroplanes

Safety & Rescue

Kids Zone Sponsor

Pit Tours

Bulldog Beach Club

Special Needs Viewing