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Department of Defense (DoD): NAICS 541330 — Engineering Services

80open solicitations
$6.0Bobligated in FY2026
4,682contracts ending within 18 months

Open solicitations

How DoD NAICS 541330 spends

FY2021$22.6B
FY2022$21.3B
FY2023$21.5B
FY2024$23.1B
FY2025$14.7B
FY2026$6.0B
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.

DoD NAICS 541330 contracts expiring in the next 18 months

4,682 contracts worth $57.9B.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
SERCO INCNavy541330 Engineering Services$25.0M06 October 2026Now / imminentUSASpending
INTEGRATED FEDERAL SERVICES JVArmy541330 Engineering Services$6.0M06 October 2026Now / imminentUSASpending
S&B CHRIST CONSULTING, LLCAir Force541330 Engineering Services$668K06 October 2026Now / imminentUSASpending
STRATEGIC VALUE SOLUTIONS, INC.Army541330 Engineering Services$112K06 October 2026Now / imminentUSASpending
ALTUS TECHNICAL SOLUTIONS LLCNavy541330 Engineering Services$13.9M07 October 2026Now / imminentUSASpending
MN-BMCD JVNavy541330 Engineering Services$8.5M07 October 2026Now / imminentUSASpending
WOOLPERT-RS&H LLCAir Force541330 Engineering Services$1.2M07 October 2026Now / imminentUSASpending
DENZAY PROJE ANONIM SIRKETIAir Force541330 Engineering Services$164K07 October 2026Now / imminentUSASpending
BOOZ ALLEN HAMILTON INCNavy541330 Engineering Services$58.8M08 October 2026Now / imminentUSASpending
ATRIAX/ZAPATA JV LLCArmy541330 Engineering Services$911K08 October 2026Now / imminentUSASpending
STANLEY-WSP JOINT VENTUREArmy541330 Engineering Services$757K08 October 2026Now / imminentUSASpending
AECOM - B&V CIVIL WORKS JVArmy541330 Engineering Services$8.7M09 October 2026Now / imminentUSASpending
TACTICAL ENGINEERING & ANALYSIS, INC.Navy541330 Engineering Services$8.1M09 October 2026Now / imminentUSASpending
EVERGREEN JVAir Force541330 Engineering Services$750K09 October 2026Now / imminentUSASpending
GRACE DESIGN STUDIOS, LLCAir Force541330 Engineering Services$564K09 October 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.

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