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Agencies › Department of the Interior › NAICS 561110

Department of the Interior (DOI): NAICS 561110 — Office Administrative Services

1open solicitations
$857Kobligated in FY2026
6contracts ending within 18 months

Open solicitations

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How DOI NAICS 561110 spends

FY2021$11.4M
FY2022$12.7M
FY2023$12.8M
FY2024$1.9M
FY2025$1.5M
FY2026$857K
Contract obligations by federal fiscal year (October–September), from USASpending.gov award data. IDIQ ceilings are excluded. * The current year is partial, and USASpending lags 4–8 weeks.

DOI NAICS 561110 contracts expiring in the next 18 months

6 contracts worth $3.5M.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
CHICKASAW GLOBAL BUSINESS PARTNERS JV, LLCBLM561110 Office Administrative Services$133K30 November 2026Now / imminentDetails
HEDGELAN CONSULTING LLCU.S. Geological Survey561110 Office Administrative Services$1.4M07 March 2027Now / imminentDetails
CHEROKEE NATION FEDERAL CONSULTING, L.L.C.NPS561110 Office Administrative Services$769K30 April 2027~Q4 2026Details
WESTERN DOOR FEDERAL, LLCBLM561110 Office Administrative Services$292K30 April 2027~Q4 2026Details
WOXA FEDERAL, LLCBureau of Indian Affairs and Bureau of Indian Education561110 Office Administrative Services$737K15 June 2027~Q4 2026Details
BLUE ROSE CONSULTING GROUP INCU.S. Geological Survey561110 Office Administrative Services$260K20 August 2027~Q1 2027Details

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

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