Sustainers & Sponsors

Thank you for your support! We couldn't do it without you.

River Sustainers


Howalt+McDowell, a Marsh & McLennan Agency LLC company has deep root and a long record of accomplishment in Upper Midwest Insurance. Turn to Howalt+KcDowell and discover a partner that understands change, crisis and how to manage the risks to both. Find Howalt+McDowell at 300 N Cherapa Pl #601, Sioux Falls, SD 57103  

CNA Surety is known for its expert underwriting, solid financial strength, market leadership and creative solutions to all bonding requirements.  With a highly diverse product line, one of the broadest underwriting capabilities in the industry, and an unparalleled distribution system, the CNA Surety group of companies ranks as one of the largest writers of surety bonds in the United States. Their office is located at 101 S Reid Street, Sioux Falls, SD 57103.

The First National Bank in Sioux Falls has a long history of giving back to their community; stewardship is one of their FIRST Values. Whether it is sharing time or financial support, FNBSF believes there is a way for each of us to get involved. Find First National Bank at 100 S Phillips Ave, Sioux Falls, SD 57104

First Premier Bank in Sioux Falls believes possibility lives here. First PREMIER Bank is a South Dakota-based industry leader that provides a wide array of financial services on a local, regional and national level. As a dynamic and growing full-service community bank with over $1.5 billion in assets, First PREMIER Bank serves the individualized financial needs of thousands of customers, businesses, agricultural producers and organizations. First Premier bank has three locations. You can find their headquarters at 601 S Minnesota Sioux Falls, SD 57101.

Downtown Sioux Falls, Inc. (DTSF) is a non-profit corporation committed to continually upgrading and enhancing the vitality of downtown by providing excitement, activity and a positive image within the community through promotions, design, economic development and public relations.

Downtown Sioux Falls makes downtown an exciting place to live, work and play.

HDR, located at 6300 S Old Village Place, Ste 100 in Sioux Falls, SD, is an architectural, engineering, and consulting firm that thinks globally and act locally. Committed to learning from each other, HDR brings together the right people for each individual client and engagement, ensuring the right skills, expertise, experience and the highest level of teamwork. Every time. 

Between houses? Or new to town? If you need a short-term, furnished rental until you get settled, Vervain can provide you a convenient and pleasant place to stay in the McKennan Park historic district. Call 605-496-3902 or email for more information.

River Sponsors

  • Alternative Strategies Group, Inc.
  • Betz Blinds
  • Carl V. Carlson Company
  • Culligan of Sioux Falls
  • Downtown Sioux Falls, Inc.
  • Hilton Garden Inn - Downtown
  • Hope Matchan Law
  • The Insurance Connection
  • JD's House of Trophies
  • Millennium Recycling
  • Minnehaha Country Club
  • Northview Bait Shop
  • The Retreat at Pointer's Ridge
  • Richard and Mary Garry
  • Risty Benefits
  • Scott Materials
  • Skyview Construction
  • Sunshine Foods
  • Van Buskirk Co.
  • William's Insurance Agency, Inc.