NAICS 921150: American Indian and Alaska Native Tribal Governments

National industry

Code facts

Contract awards
11 In the last 12 months
Contract obligations
$717,438 In FY2025

NAICS codes and definitions come from the U.S. Census Bureau and contract spending from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $519,448
FY2025 $717,438
FY2024 $1,037,083
FY2023 $687,086

Top contractors by obligations

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army Department of Defense $377,588
2 Department of Health and Human Services $177,052
3 Department of the Interior $125,654

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Oregon $380,064
2 Montana $129,485
3 Minnesota $109,900
4 Washington $32,320
5 California $22,965
6 Pennsylvania $18,477

Shares are of everything obligated under NAICS 921150 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.

Contract opportunities

Notice Posted Due
VAFO 335245 Tribal Monitoring Award Notice · National Office (NPS) —
Behavioral Health Transport for Red Lake Hospital Special Notice · Indian Health Service
Yakama Nation Post Construction Cultural Monitoring - PPL 5. 8 Wasteway Award Notice · Bureau of Reclamation —
Post Construction Cultural Monitoring - Umatilla Tribe Award Notice · Bureau of Reclamation —
CCT Post Construction Cultural Monitoring at PPL 5. 8 Wasteway Award Notice · Bureau of Reclamation —
FY25 CCT curation services Award Notice · Bureau of Reclamation · 140R1725Q0046 —
Post Construction Cultural Monitoring - Yakama Nat Solicitation · Bureau of Reclamation
Colville - sole source labor HR contract Solicitation · Bureau of Reclamation
Umatilla - sole source labor HR contract Solicitation · Bureau of Reclamation
FY25 CCT curation services Solicitation · Bureau of Reclamation · 140R1725Q0046
Post Construction Cultural Monitoring - Umatilla Pre-Solicitation · Bureau of Reclamation
Post Construction Cultural Monitoring - Yakama Nation Pre-Solicitation · Bureau of Reclamation
Cultural Monitoring - Colville Confederated Tribes Pre-Solicitation · Bureau of Reclamation
FY25 CCT curation services Pre-Solicitation · Bureau of Reclamation · 140R1725Q0046
TRIBAL CUMULATIVE IMPACTS (TCI) – RESEARCH SUPPORT Contract Pre-Solicitation · Cincinnati Procurement Operations Division (OAM)
Dewa 310424 HWY 209 pave pres, slope REP Award Notice · National Office (NPS) —
Cultural Resource Site Monitoring Award Notice · ENDIST Omaha (USACE) · W9128F24P0059 —
Four corners wildland fire academy rooms Award Notice · New Mexico Region (BLM) —
IHS Notice of Intent to Award Sole Source Special Notice · Indian Health Service
Cultural Resource Site Monitoring Special Notice · ENDIST Omaha (USACE)
INDE 253054 Tribal Monitoring Award Notice · National Office (NPS) —
Dewa 251562 - OMR-south-tribal monitoring Award Notice · National Office (NPS) —
School Resource Officer Special Notice · Bureau of Indian Education (BIA)
U099--Camp Chaparral Program / Yakama Indian Nation Limited / Sole Source Justification · Veterans Integrated Service Network 20 (VHA) —
Pin & All Pine: iPCB Fish, Sediment Solicitation · EPA Region 1
NOCA Sole Source - Penobscot Sampling Solicitation · EPA Region 1 · 68HE0123Q0003
NOCA Sole Source - Penobscot Sampling Solicitation · EPA Region 1 · 68HE0122Q0023
Behavioral Health Transport Special Notice · Indian Health Service
Cultural Resource Protection, Cultural Resource Training, and Law Enforcement Data System Access Special Notice · ENDIST Portland (USACE) · W9127N22R0015
Columbia River Inter-Tribal Fish Commission (CRITFC) Cultural Resource Protection, Cultural Resource Training, and Law Enforcement Data System Access Special Notice · ENDIST Portland (USACE)
This not a RFQ or RFI. This is a sole source notic Solicitation · Northeast Region (NPS)
CCT curation services Award Notice · Bureau of Reclamation · 140R1720Q0034 —
J&A Redacted for Management of Cultural Resources at Chief Joseph Dam, WA Limited / Sole Source Justification · ENDIST Seattle (USACE) —
CCT curation services Special Notice · Bureau of Reclamation · 140R1720Q0034 —
USFWS R7 CGL AVCP Yukon River Chum An Award Notice · DOI Fish and Wildlife Service Headquarters Region 9 (FWS) —
USFWS R7 CGL AVCP Yukon River Chum Analysis Award Notice · DOI Fish and Wildlife Service Headquarters Region 9 (FWS) —
Wana Pa Koot Koot Technical Services - Warm Springs Special Notice · ENDIST Portland (USACE)
FY19 Yakama WPKK Technical Services Special Notice · ENDIST Portland (USACE)
Cultural Resource Protection, Cultural Resource Training, and Law Enforcement Data System Access Award Notice · ENDIST Portland (USACE) · W9127N19R0039 —
CTUIR Technical Services Special Notice · ENDIST Portland (USACE)
FY19 Nez Perce WPKK Technical Services Special Notice · ENDIST Portland (USACE)
Cultural Resource Protection, Cultural Resource Training, and Law Enforcement Data System Access Special Notice · ENDIST Portland (USACE) · W9127N19R0039
USFWS R7 CGL Yukon River Chum Salmon Analysis Special Notice · DOI Fish and Wildlife Service Headquarters Region 9 (FWS) —
Notice of Intent to Sole Source - Misc Mgt Assistance for Historic Properties of Religious and Cultural Significance to Indian Tribes, Albeni Falls Dam, Idaho Special Notice · ENDIST Seattle (USACE)
FY18 Wana Pa Koot Koot Technical Services Special Notice · ENDIST Portland (USACE) · W9127N18R0050
FY18 Wana Pa Koot Koot Technical Services Special Notice · ENDIST Portland (USACE) · W9127N18F0071
FY18 Wana Pa Koot Koot Services Special Notice · ENDIST Portland (USACE)
FY18 Wana Pa Koot Koot Technical Services Special Notice · ENDIST Portland (USACE) · W912718F0072
Notice of intent to award sole source procurement Award Notice · ENDIST Albuquerque (USACE)
Traditional Cultural Trail Identification, Analysis and Field Evaluation Award Notice · ENDIST Seattle (USACE) —
Show 40 more

Latest 50 of 114 listed here. See the rest on GovTribe.

Definition

This industry comprises American Indian and Alaska Native governing bodies. Establishments in this industry perform legislative, judicial, and administrative functions for their American Indian and Alaska Native lands. Included in this industry are American Indian and Alaska Native councils, courts, and law enforcement bodies.

Illustrative examples

  • American Indian or Alaska Native tribal councils
  • American Indian or Alaska Native tribal courts
  • American Indian or Alaska Native, tribal chief's or chairman's office
  • Courts, American Indian or Alaska Native
  • Police, American Indian or Alaska Native tribal
  • Tribal chief's or chairman's office, American Indian or Alaska Native
  • Tribal councils, American Indian or Alaska Native
  • Tribal courts, American Indian or Alaska Native

Quick answers

What is NAICS 921150?

NAICS 921150 is American Indian and Alaska Native Tribal Governments, a national industry in NAICS 92, Public Administration.

What is the NAICS code for American Indian or Alaska Native tribal courts?

The NAICS code for American Indian or Alaska Native tribal courts is 921150, American Indian and Alaska Native Tribal Governments.

What is the NAICS code for courts, American Indian or Alaska Native?

The NAICS code for courts, American Indian or Alaska Native is 921150, American Indian and Alaska Native Tribal Governments.

What is the NAICS code for police, American Indian or Alaska Native tribal?

The NAICS code for police, American Indian or Alaska Native tribal is 921150, American Indian and Alaska Native Tribal Governments.

How much do federal agencies spend under NAICS 921150?

Federal contracts under NAICS 921150 obligated $717,438 in fiscal year 2025 and $2,961,056 in fiscal years 2023 through 2027.

Who are the largest contractors under NAICS 921150?

The contractors with the most obligated under NAICS 921150 in fiscal years 2026 and 2027 are Columbia River Inter-Tribal Fish Commission ($230,064), Fort Belknap Indian Community ($89,565) and Shoshone-Paiute Tribes ($62,000).

Which agencies buy the most under NAICS 921150?

The agencies that obligated the most under NAICS 921150 in fiscal years 2026 and 2027 are Department of the Army ($377,588), Department of Health and Human Services ($177,052) and Department of the Interior ($125,654).

Which PSC codes are used with NAICS 921150?

The PSC codes with the most obligated under NAICS 921150 in fiscal years 2026 and 2027 are B599 Other Special Studies and Analysis, V999 Other Transportation Travel and Relocation Services and R499 Other Professional Services.

Where is the work under NAICS 921150 performed?

By place of performance, the states with the most contract obligations under NAICS 921150 over the last 12 months are Oregon ($380,064), Montana ($129,485) and Minnesota ($109,900).

What is the latest contract opportunity under NAICS 921150?

The latest contract opportunity under NAICS 921150 is VAFO 335245 Tribal Monitoring, award notice from National Office (NPS), posted November 19, 2025.

On GovTribe

See everything under NAICS 921150

  • Federal contract opportunities, awards and IDVs under this code
  • Funding analysis by contractor, agency and set-aside
  • Contacts who buy under this code
  • Ask GovTribe AI about this code