Arizona
Phoenix Kart Club
Southern Arizona Kart Club- Tucson

California Norcal
Atwater Kart Club
Blue Max Kart Club
Kinsmen Kart Club
Infineon Kart Track
Monterey Bay Karters
Prairie City Kart Club
Shasta Kart Club
Stockton Kart Club

California Socal
Adams Kart Track         
Apex Karting Center
Bakersfield Kart Club
Grange Motor Circuit
Kerman Kart Club
Los Angeles Kart Club
Santa Maria Kart Club
San Diego Karting Association
So-Cal Sprinters
Tri C Karters
Willow Springs Kart Club

Colorado
Colorado Junior Karting Club
CRE Motorsports
Grand Junction Motor Speedway
IMI Motorsports Kart Club

Hawaii
Big Island Kart Club
Maui Kart Club

Idaho
Snake River Karters

Nevada
Northern Nevada Kart Club
Las Vegas Kart Club

Oregon
Southern Oregon Karters
Pats Acres Canby
Portland Karting Association

Utah
Miller Motorsports Park

Washington
Cascade Karting- Dirt
Pacific Grand Prix
Puget Sound Go Kart Association
Seattle Karting Club
Spokane Kart Racing Association
Tri City Kart Club