R--Water Rights Litigation Support for Fort Belknap A

Inactive on SAM.gov · Unrestricted (full and open) · Bureau of Indian Affairs (BIA), DOI · NAICS 541990 · Solicitation 140A0426C0003

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What happened next

This is SAM.gov's award notice for this solicitation.

Awarded to COOPER ZIETZ ENGINEERS, INC. 6400 SE LAKE RD STE 200 Portland OR 97222 USA for $275K, posted 17 September 2026.

Solicitation details

Solicitation number140A0426C0003
Notice IDa9a6c87de9fb4a9db2685696f9f347a2
AgencyDepartment of the Interior (DOI)
Sub-agencyBureau of Indian Affairs (BIA)
Contracting officeBUREAU OF INDIAN AFFAIRS
NAICS code541990 — All Other Professional, Scientific, and Technical Services
Product / service code (PSC)R499
Set-asideUnrestricted (full and open)
Notice typeAward Notice
Posted17 September 2026
Response deadlineNot stated
CompetitionCompetitive

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Description

Water Rights Litigation Support for Fort Belknap Agency (Akana)

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Market context: DOI and NAICS 541990

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  • In fiscal year 2026, DOI obligated $59.8M across 535 contract actions under NAICS 541990.
  • 199 contracts worth $70.7M in this category end within the next 18 months.

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