Department of Justice (DOJ): NAICS 541690 — Other Scientific and Technical Consulting Services

0open solicitations
$8.3Mobligated in FY2026
17contracts ending within 18 months

Open solicitations

Nothing is open in this category right now.

How DOJ NAICS 541690 spends

FY2021$32.8M
FY2022$13.6M
FY2023$10.6M
FY2024$18.6M
FY2025$4.9M
FY2026$8.3M
FY2027*$450K

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.

DOJ NAICS 541690 contracts expiring in the next 18 months

17 contracts worth $15.2M.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
J.S. HELD LLCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$60K06 December 2026Now / imminentDetails
STONETURN GROUP LLPOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$1.0M31 December 2026Now / imminentDetails
ACADEMY FOR PAIN AND ONCOLOGY EDUCATION, INC.Drug Enforcement Administration541690 Other Scientific and Technical Consulting Services$35K31 December 2026Now / imminentDetails
LITCON GROUP LLCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$585K (3 orders)31 January 2027Now / imminentDetails
ABZ INCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$245K31 January 2027Now / imminentDetails
SANCORP CONSULTING, LLCFBI541690 Other Scientific and Technical Consulting Services$4.4M13 March 2027Now / imminentDetails
ARENSTAM MARITIME CONSULTING LLCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$88K16 March 2027Now / imminentDetails
J.S. HELD LLCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$53K12 April 2027Now / imminentDetails
TRILOGY INNOVATIONS INC.FBI541690 Other Scientific and Technical Consulting Services$1.9M23 May 2027~Q4 2026Details
HEMMING MORSE, LLCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$50K04 June 2027~Q4 2026Details
LITCON GROUP LLCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$298K (2 orders)30 June 2027~Q1 2027Details
WAVE SCIENCES LLCFBI541690 Other Scientific and Technical Consulting Services$1.1M14 July 2027~Q1 2027Details
NC TESTING SERVICES, LLCBOP541690 Other Scientific and Technical Consulting Services$181K31 August 2027~Q1 2027Details
STEWARD RESEARCH GROUP INCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$205K30 October 2027~Q2 2027Details
LITCON GROUP LLCOffices, Boards and Divisions541690 Other Scientific and Technical Consulting Services$2.5M (3 orders)31 January 2028~Q3 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.

NAICS 541690 across every agency → · Everything DOJ has open →

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Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

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