Ketel Thorstenson LLP

Audits
49
Organizations
29
States
4
% w/ Findings
75.5%
% Repeat
34.7%
Latest Accepted
2025-10-09

Activity Trends

Audits by Year

  • 2022 13
  • 2023 19
  • 2024 17

Distinct Organizations by Year

  • 2022 13
  • 2023 19
  • 2024 17

Top States

By number of organizations

  • SD 23
  • WY 4
  • ND 1
  • MN 1

Recent Audits

ID Year Date Accepted Organization State Spend
370631 2022 2025-10-09 Cheyenne-Eagle Butte Airport Association, Inc. SD $1.82M
367944 2024 2025-09-26 City of Rapid City SD $51.13M
367864 2024 2025-09-26 City of Deadwood SD $4.71M
367398 2024 2025-09-24 Red Cloud Renewable SD $850,522
366982 2024 2025-09-22 Technology for Rural Enhancement of Communities SD $2.09M
359620 2024 2025-06-24 The Lakota Fund Inc. MN $5.37M
356439 2024 2025-05-16 Rapid Valley Sanitary District Water Service SD $5.99M
352503 2023 2025-04-02 City of Deadwood SD $1.17M
348730 2024 2025-03-26 Crazy Horse School SD $10.04M
346348 2024 2025-03-17 Hill City School District No. 51-2 SD $994,366
343743 2024 2025-02-25 American Horse School SD $7.21M
343442 2024 2025-02-21 City of Newcastle WY $1.05M
341733 2024 2025-02-08 Spearfish School District No. 40-2 SD $3.03M
341648 2024 2025-02-07 Wyoming Stock Growers Land Trust WY $3.58M
341169 2024 2025-02-04 City of Casper WY $4.75M
339544 2024 2025-01-23 Douglas School District SD $11.85M
336604 2024 2025-01-08 Four Winds Elementary School ND $11.58M
335419 2023 2025-01-02 Powder House Pass Community Improvement District SD $2.53M
333203 2024 2024-12-17 Central Wyoming Regional Water System Joint Powers Board WY $878,457
329765 2024 2024-11-25 Youth & Family Services, Inc. SD $12.52M
322330 2023 2024-09-30 City of Sturgis SD $1.41M
322204 2023 2024-09-30 Young Men's Christian Association of Rapid City, Inc. SD $1.00M
321414 2023 2024-09-26 Technology for Rural Enhancement of Communities SD $2.08M
321049 2023 2024-09-25 City of Rapid City SD $26.12M
319467 2023 2024-09-12 City of Lead SD $1.42M
311542 2023 2024-07-02 Neighborhood Housing Services of the Black Hills, Inc. SD $1.03M
298115 2023 2024-03-26 Newell School District SD $818,238
296216 2023 2024-03-20 West River Area Health Education Center SD $1.00M
293513 2023 2024-03-05 Black Hills Community Economic Development, Inc. SD $1.14M
292232 2023 2024-02-26 American Horse School SD $6.41M
291035 2023 2024-02-19 Wyoming Stock Growers Land Trust WY $1.31M
290783 2023 2024-02-16 Rapid City Club for Boys, Inc. SD $1.77M
14791 2023 2024-01-31 Spearfish School District No. 40-2 SD $4.16M
13984 2023 2024-01-26 City of Casper WY $3.88M
12938 2023 2024-01-22 Douglas School District SD $10.16M
10690 2023 2024-01-10 Black Hills Works, Inc. SD $1.06M
10042 2023 2024-01-08 Youth & Family Services, Inc. SD $11.91M
33233 2022 2023-09-25 City of Rapid City SD $14.16M
34902 2022 2023-09-24 Technology for Rural Enhancement of Communities SD $2.22M
46252 2022 2023-08-29 Young Men's Christian Association of Rapid City, Inc. SD $1.65M
34506 2022 2023-07-18 Neighborhood Housing Services of the Black Hills, Inc. SD $1.93M
36847 2022 2023-06-25 City of Custer City SD $1.75M
55135 2022 2023-03-06 Newell School District SD $1.23M
16728 2022 2023-02-27 Rapid City Club for Boys, Inc. SD $1.40M
55122 2022 2023-02-16 Black Hills Works, Inc. SD $1.45M
23946 2022 2023-02-05 Black Hills Community Economic Development, Inc. SD $1.09M
26399 2022 2023-02-01 Spearfish School District No. 40-2 SD $3.39M
48137 2022 2023-01-02 Douglas School District SD $10.92M
44468 2022 2022-11-27 Youth & Family Services, Inc. SD $10.86M