FAC Explorer

Santee Sioux Nation Organizational Unit

Audits
4
Findings
82
Total Expended
$100.60M
Latest Accepted
2026-06-30
Location: Niobrara, NE
UEI: E8GHH34ACJJ3 EIN: 470533471

SAM.gov Exclusion Status:

Audits by Year

  • 2022 1
  • 2023 1
  • 2024 1
  • 2025 1

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Contacts

Name Title Type
Kathryn Powers Bookkeeper Auditee
Dave Henry, Sr. Treasurer Auditee
Curtis Bright Partner Auditee
Lavonne Jones FINANCE OFFICER Auditee
No contacts on file

Recent Audits

ID Year Date Accepted Auditor Spend
406114 2025 2026-06-30 WALKER & ARMSTRONG LLP $23.23M
361086 2024 2025-06-30 Walker & Armstrong LLP $28.94M
311375 2023 2024-07-01 Walker & Armstrong LLP $26.97M
44954 2022 2023-06-29 Walker & Armstrong LLP $21.46M

Audit Findings

Audit Year Accepted Finding Ref Severity Repeat Requirement
406114 2025 2026-06-30 1222308 2025-105 Material Weakness Yes F
406114 2025 2026-06-30 1222307 2025-105 Material Weakness Yes F
406114 2025 2026-06-30 1222306 2025-105 Material Weakness Yes F
406114 2025 2026-06-30 1222305 2025-105 Material Weakness Yes F
406114 2025 2026-06-30 1222304 2025-104 Material Weakness Yes B
406114 2025 2026-06-30 1222303 2025-104 Material Weakness Yes B
406114 2025 2026-06-30 1222302 2025-104 Material Weakness Yes B
406114 2025 2026-06-30 1222301 2025-104 Material Weakness Yes B
406114 2025 2026-06-30 1222300 2025-103 Material Weakness Yes N
406114 2025 2026-06-30 1222299 2025-103 Material Weakness Yes N
406114 2025 2026-06-30 1222298 2025-102 Material Weakness Yes I
406114 2025 2026-06-30 1222297 2025-101 Material Weakness Yes L
406114 2025 2026-06-30 1222296 2025-102 Material Weakness Yes I
406114 2025 2026-06-30 1222295 2025-101 Material Weakness Yes L
361086 2024 2025-06-30 1146195 2024-102 Material Weakness Yes L
361086 2024 2025-06-30 1146194 2024-102 Material Weakness Yes L
361086 2024 2025-06-30 1146193 2024-102 Material Weakness Yes L
361086 2024 2025-06-30 1146192 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 1146191 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 1146190 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 1146189 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 1146188 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 569753 2024-102 Material Weakness Yes L
361086 2024 2025-06-30 569752 2024-102 Material Weakness Yes L
361086 2024 2025-06-30 569751 2024-102 Material Weakness Yes L
361086 2024 2025-06-30 569750 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 569749 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 569748 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 569747 2024-101 Material Weakness Yes BI
361086 2024 2025-06-30 569746 2024-101 Material Weakness Yes BI
311375 2023 2024-07-01 982162 2023-104 Material Weakness - L
311375 2023 2024-07-01 982161 2023-103 Material Weakness - G
311375 2023 2024-07-01 982160 2023-102 Material Weakness - BI
311375 2023 2024-07-01 982159 2023-102 Material Weakness - BI
311375 2023 2024-07-01 982158 2023-102 Material Weakness - BI
311375 2023 2024-07-01 982157 2023-102 Material Weakness - BI
311375 2023 2024-07-01 982156 2023-102 Material Weakness - BI
311375 2023 2024-07-01 982155 2023-102 Material Weakness - BI
311375 2023 2024-07-01 982154 2023-102 Material Weakness - BI
311375 2023 2024-07-01 982153 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 982152 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 982151 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 982150 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 982149 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 982148 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 982147 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 405720 2023-104 Material Weakness - L
311375 2023 2024-07-01 405719 2023-103 Material Weakness - G
311375 2023 2024-07-01 405718 2023-102 Material Weakness - BI
311375 2023 2024-07-01 405717 2023-102 Material Weakness - BI
311375 2023 2024-07-01 405716 2023-102 Material Weakness - BI
311375 2023 2024-07-01 405715 2023-102 Material Weakness - BI
311375 2023 2024-07-01 405714 2023-102 Material Weakness - BI
311375 2023 2024-07-01 405713 2023-102 Material Weakness - BI
311375 2023 2024-07-01 405712 2023-102 Material Weakness - BI
311375 2023 2024-07-01 405711 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 405710 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 405709 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 405708 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 405707 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 405706 2023-101 Material Weakness Yes N
311375 2023 2024-07-01 405705 2023-101 Material Weakness Yes N
44954 2022 2023-06-29 622964 2022-102 Significant Deficiency - L
44954 2022 2023-06-29 622963 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 622962 2022-102 Significant Deficiency - L
44954 2022 2023-06-29 622961 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 622960 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 622959 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 622958 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 622957 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 622956 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 622955 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46522 2022-102 Significant Deficiency - L
44954 2022 2023-06-29 46521 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46520 2022-102 Significant Deficiency - L
44954 2022 2023-06-29 46519 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46518 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46517 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46516 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46515 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46514 2022-101 Material Weakness Yes N
44954 2022 2023-06-29 46513 2022-101 Material Weakness Yes N