Thank you for your generosity!

Your contribution will go towards the support and continued success of the Hartford Jamboree Days celebration held in Hartford, South Dakota. Please use the button below to print and mail the sponsorship form to us.

Hartford Jamboree Days is a registered 501(c)(3) non-profit organization. Therefore, your donation may be used as a business expense for tax purposes. Please make checks payable to: 

Hartford Jamboree Days | PO Box 672 | Hartford SD, 57033

2022 Event Sponsor List


John’s Drywall
Golden West Telecommunications
The American Truck Store, LLC
Classic Industries Paint & Body
Hartford Veterinary Clinic
Kenney Acoustical Tile, LLC
Sunshine Foods
Cressman Sanitation Inc.
I-90 Speedway


Hartford’s Best Paint & Body
Montrose Body Shop
Kevin’s Cabins LLC
Toy Storage ETC, LLC
Central States Manufacturing Inc
ATS Complete Diesel & Automotive Service
J&R Auto Sales Inc
Gillespie Outdoor Power Equipment
Glanzer Performance

South Bar
Tammen Auto & Tire Inc
NAPA Auto Parts


Garry Painting