Rushmore Electric Power Cooperative, Inc.: Single Audit Reports and Findings
Rushmore Electric Power Cooperative, Inc. filed 1 single audit between 2025 and 2025; the most recently observed auditor is KETEL THORSTENSON, LLP (2025), and the 2025 report lists 1 finding. Data as of 2026-09-14.
Data as of Sep 14, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; Rushmore Electric Power Cooperative, Inc. is recorded in RAPID CITY, South Dakota under EIN 460226551, and the Clearinghouse records it as a nonprofit.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-12-31 | $1,280,998 | $1,000,000 | KETEL THORSTENSON, LLP | 1 | SD | 2025-12-GSAFAC-0000404245 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 81.008 | CYBERSECURITY, ENERGY SECURITY & EMERGENCY RESPONSE (CESER) | $1,280,998 | Yes |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
| Reference | Requirement | Severity | Repeat |
|---|---|---|---|
| 2025-002 | L | Significant deficiency | No |
Form 990 and IRS registration
Form 990 "accounting fees" (Part IX line 11c) cover all accounting services reported by the organization and are not the price of an audit engagement.
- Most recent return
- 990 for 2025-12
- Total revenue
- $10,635,559
- Total assets
- $82,882,556
- Accounting fees (Part IX line 11c)
- $25,010
- Paid preparer
- KETEL THORSTENSON LLP
- IRS object id
- 202612329349301421
- Exempt under
- 501(c)(12)
- Ruling year
- 1973
- BMF release
- 2026-09-17
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How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits Rushmore Electric Power Cooperative, Inc. now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Rushmore Electric Power Cooperative, Inc Single Audits.” https://getauditradar.com/single-audits/sd/rushmore-electric-power-cooperative-inc-460226551/. Data as of 2026-09-14.