FedSift Sign inSign up free

Agencies › Department of Agriculture › NAICS 541990

Department of Agriculture (USDA): NAICS 541990 — All Other Professional, Scientific, and Technical Services

0open solicitations
$7.0Mobligated in FY2026
48contracts ending within 18 months

Open solicitations

Nothing is open in this category right now.

How USDA NAICS 541990 spends

FY2021$32.0M
FY2022$16.0M
FY2023$46.2M
FY2024$17.8M
FY2025$22.6M
FY2026$7.0M
FY2027*$35K
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.

USDA NAICS 541990 contracts expiring in the next 18 months

48 contracts worth $25.9M.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
REDCASTLE RESOURCES INCForest Service541990 All Other Professional, Scientific, and Technical Services$514K15 October 2026Now / imminentUSASpending
HOPE ARCHAEOLOGY INCForest Service541990 All Other Professional, Scientific, and Technical Services$142K15 October 2026Now / imminentUSASpending
JOHANN D CRESPO ZAPATAForest Service541990 All Other Professional, Scientific, and Technical Services$33K29 October 2026Now / imminentUSASpending
BARRY KENT GOODWINUnder Secretary for Farm and Foreign Agricultural Services541990 All Other Professional, Scientific, and Technical Services$39K04 November 2026Now / imminentUSASpending
DJ&A, P.C.Forest Service541990 All Other Professional, Scientific, and Technical Services$304K05 November 2026Now / imminentUSASpending
REDCASTLE RESOURCES INCForest Service541990 All Other Professional, Scientific, and Technical Services$150K10 November 2026Now / imminentUSASpending
MILLIMAN, INCUnder Secretary for Farm and Foreign Agricultural Services541990 All Other Professional, Scientific, and Technical Services$41K13 November 2026Now / imminentUSASpending
LUNDINE RONALDUnder Secretary for Farm and Foreign Agricultural Services541990 All Other Professional, Scientific, and Technical Services$32K13 November 2026Now / imminentUSASpending
INTELIPATH SERVICES GROUP INCAnimal and Plant Health Inspection Service541990 All Other Professional, Scientific, and Technical Services$343K30 November 2026Now / imminentUSASpending
GEO OWL LLCForest Service541990 All Other Professional, Scientific, and Technical Services$116K30 November 2026Now / imminentUSASpending
AVFX, LLCOffice of the Chief Financial Officer541990 All Other Professional, Scientific, and Technical Services$341K11 December 2026Now / imminentUSASpending
REDCASTLE RESOURCES INCForest Service541990 All Other Professional, Scientific, and Technical Services$2.0M (5 orders)31 December 2026Now / imminentUSASpending
XENTITY CORPORATIONForest Service541990 All Other Professional, Scientific, and Technical Services$1.6M (2 orders)31 December 2026Now / imminentUSASpending
INSTITUTE FOR DEFENSE ANALYSESOffice of the Chief Financial Officer541990 All Other Professional, Scientific, and Technical Services$750K31 December 2026Now / imminentUSASpending
ALLIED ENGINEERING SERVICES INCForest Service541990 All Other Professional, Scientific, and Technical Services$103K31 December 2026Now / imminentUSASpending

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.

NAICS 541990 across every agency → · Everything USDA has open →