Contracts expiring soon — NAICS 541990 · All Other Professional, Scientific, and Technical Services

When a federal contract hits its end date, the agency usually buys the same thing again — and the rebid is open to anyone. These are the All Other Professional, Scientific, and Technical Services contracts coming up for renewal, soonest first.

1,979 contracts on the radar — page 23 of 40
ORDERING PERIOD 1: 1 JUNE 2026 - 31 MAY 2027.
LEAK DETECTION SERVICE INC · Department of Defense · CA
expires May 31, 2027 · $17,975
EO 14398 - SPCMSC WOOD HOLE TASK ORDER SE STSSC IDIQ 140G0126D0002
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · FL
expires May 31, 2027 · $581,568
THE OFFICE REQUIRES THE CONTRACTOR TO ADMINISTER ALL THE PAY AND BENEFITS (INCLUDING HEALTH INSURANCE AND PAID ANNUAL AND SICK LEAVE) TO 33 FELLOWS, WHO WILL BE PLACED WITH 17 HOSTS. ONE HOST OPTED FOR ONE FELLOW AND 16 HOSTS OPTED FOR TWO FELLOWS.
TRIDEC TECHNOLOGIES, LLC · Department of Commerce · OH
expires May 31, 2027 · $6,287,619
MISSILE SEGMENT ENHANCEMENT (MSE) CONTAINERIZED LAUNCHER (CL) AND REMOTE INTERCEPTOR GUIDANCE 360 DEGREES (RIG-360) CONTAINERIZED SYSTEM (CS) DEVELOPMENT AND DEMONSTRATION (D&D)
LOCKHEED MARTIN CORPORATION · Department of Defense · TX
expires May 31, 2027 · $59,200,000
INSPECTION OF FIRE PROTECTION SYSTEMS AT THE 167TH AW IAW ATTACHED PWS
ITM4G LLC · Department of Defense · WV
expires May 31, 2027 · $52,814 · SMALL BUSINESS SET ASIDE - TOTAL
AMIC CONTRACT ADMINISTRATION SUPPORT SERVICES (ACASS)
DOMINION DEFENSE CONSULTING, LLC · Department of Defense · FL
expires May 31, 2027 · $490,464
EO 14398 WARC - STSSC IDIQ 140G126D0002, USGS SOUTHEAST REGION GENERAL BIOLOGIST III SERVICES LAFAYETTE, LA
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · LA
expires May 31, 2027 · $19,893
EO 14398 - LMGWSC HYDROLOGIC MONITORING TASK ORDER
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · TN
expires May 31, 2027 · $51,331
EO 14398 - SPCMSC COASTAL HAZARDS TASK ORDER SE STSSC IDIQ G0126D0002
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · FL
expires May 31, 2027 · $612,615
BLAST INJURY RESEARCH COORDINATING OFFICE RESEARCH ANALYSIS AND PLANNING PROFESSIONAL SUPPORT SERVICES
GOLDBELT APEX, LLC · Department of Defense · MD
expires May 31, 2027 · $906,455 · 8(A) SOLE SOURCE
EO 14398 CERC- STSSC IDIQ 140G0126D0002, USGS SOUTHEAST REGION SUBJECT MATTER EXPERT IV IN COLUMBIA, MO
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · MO
expires May 31, 2027 · $10,735
CA76 - USGS PRECIPITATION SAMPLE COLLECTION AT NADP
COUNTY OF SISKIYOU · Department of the Interior · CA
expires May 31, 2027 · $8,500
EO 14398 - SPCMSC SE STSSC TRAVEL TO - SE STSSC IDIQ G0126D0002
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · FL
expires May 31, 2027 · $34,542
HL7 FHIR ACCELERATOR MEMBERSHIP FOR THE GRAVITY PROJECT AT THE PREMIER LEVEL
HEALTH LEVEL SEVEN INTERNATIONAL INC. · Department of Health and Human Services · DC
expires May 31, 2027 · $80,000
THE BUREAU OF LABOR STATISTICS (BLS) REQUIRES DATA AND SERVICES TO AID IN CREATING FOUR REGIONAL (NORTHEAST, SOUTH, MIDWEST, AND WEST) HEALTHCARE BUILDING COST MODELS IN ORDER TO MAINTAIN AND IMPROVE THE INDEXES IT PRODUCES. IN ADDITION, A METHODO
THE GORDIAN GROUP, INC. · Department of Labor · DC
expires May 31, 2027 · $119,615
EO 14398 - LMGWSC HYDROLOGIC MONITORING TASK ORDER
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · TN
expires May 31, 2027 · $44,915
BULLEX PROP INSPECTION AND MAINT OY2 TO
WRG FIRE TRAINING SIMULATION SYSTEMS INC. · Department of Defense · NY
expires May 31, 2027 · $6,750
EO 14398 WARC- STSSC IDIQ 140G0126D0002, USGS SOUTHEAST REGION GIS SPECIALIST V SERVICES IN LAFAYETTE, LA
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · LA
expires May 31, 2027 · $92,173
ANALYSIS OF DRIFT SAMPLES PER THE ATTACHED STATEMENT OF NEED
RHITHRON ASSOCIATES INC · Department of Commerce · MT
expires May 31, 2027 · $48,500
SUPPORT SERVICES
BOOZ ALLEN HAMILTON INC · Department of Defense · VA
expires May 31, 2027 · $4,116,282
EO 14398 - SPCMSC DB SPECIALIST SE STSSC IDIQ G0126D0002
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · FL
expires May 31, 2027 · $96,875
NY01 - USGS PRECIPITATION SAMPLE COLLECTION AT NADP - NTN SITE NY01
ALFRED UNIVERSITY · Department of the Interior · NY
expires May 31, 2027 · $1,500
EO 14398 - LMGWSC BUSINESS SUPPORT SPECIALIST
CHEROKEE UNITED SERVICES, L.L.C. · Department of the Interior · MS
expires May 31, 2027 · $77,530
SCIENTIFIC ANALYST SUPPORT TO NAVFAC FOR THE USMC BARRACKS PROGRAM- 0007.6219.X158.00
THE CNA CORPORATION · Department of Defense · VA
expires May 31, 2027 · $950,000
KASSIDY BARRAM SSC
KASSIDY M BARRAM · Department of the Interior · CO
expires May 31, 2027 · $45,085 · SMALL BUSINESS SET ASIDE - TOTAL
SERVICES FOR NON-IMMERSIVE VIRTUAL REALITY WALKING SYSTEM
GAITBETTER INC. · Department of Veterans Affairs · MD
expires May 31, 2027 · $19,688
LAB EQUIPMENT PM - EPMOTION 5075
EPPENDORF NORTH AMERICA, INC. · Department of the Interior · CT
expires May 31, 2027 · $19,310
NOIS2-071 IMPROVING PRECIPITATION MEASUREMENT
FREELANCER INTERNATIONAL PTY LTD · National Aeronautics and Space Administration
expires May 31, 2027 · $695,000
NHLBI: SERVICE: INVESTIGATIONAL DEVICE AND INVESTIGATIONAL NEW DRUG PROTOCOL REVIEWS BY EXTERNAL INSTITUTIONAL REVIEW BOARD FOR MULTI-SITE STUDIES: SEVERABLE
ADVARRA, INC. · Department of Health and Human Services · MD
expires May 31, 2027 · $30,150
ENVIRONMENTAL REVIEW AND PERMITTING SUPPORT FOR OTS DESCRM
HEARTLAND ENERGY PARTNERS LLC · Department of the Interior · VA
expires May 31, 2027 · $1,760,400
FISCAL YEAR 2026 VISION RESEARCH PROGRAM MEETING SUPPORT
LEIDOS, INC. · Department of Defense · VA
expires May 31, 2027 · $206,325
GEOGRAPHIC INFORMATION SYSTEMS (GIS) MODERNIZATION FOR OTS-GDEV
TEK ANNOA LLC · Department of the Interior · MS
expires May 31, 2027 · $440,840 · INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE
RADIATION SAFETY ASSESSMENTS - FUND OPTION YEAR 3
SLOAN CONSULTING SERVICES, LLC · Department of Veterans Affairs · LA
expires May 31, 2027 · $12,260
R7 RO: IMCS V INFORMATION MANAGEMENT CENTER SERVICES V FOR REGIONAL RECORDS
DAYCOM LLC · Environmental Protection Agency · KS
expires May 31, 2027 · $307,320 · SMALL BUSINESS SET ASIDE - TOTAL
SUPPORT FOR RADIO FREQUENCY MODELING AND SIMULATION, DATA SERVICES THAT ARE RELIANT ON, UTILIZE, AND IMPACT RAPIDLY CHANGING TECHNOLOGIES, AND ELECTROMAGNETIC ENVIRONMENTAL EFFECTS EXPERTISE FOCUSED ON MODELS AND OTHER ASSOCIATED TECHNICAL MATTERS.
VIRGINIA TECH APPLIED RESEARCH CORPORATION · Department of Defense · VA
expires May 31, 2027 · $1,203,804
INSTITUTIONAL SUPPORT SERVICES
VETERAN ENTERPRISE TECHNOLOGY SERVICES LLC · National Aeronautics and Space Administration · TX
expires May 31, 2027 · $1,151,040 · SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE
NURSE PRACTITIONER SUPPORT FOR SECONDARY REVIEW OF MEDICAL RECORDS
WANDER STAFFING LLC · Department of Defense · TN
expires May 31, 2027 · $505,114 · 8(A) SOLE SOURCE
EXPERT WITNESS SERVICES
SELLERS REALTY, LLC · Department of the Treasury · TN
expires May 31, 2027 · $75,854
TASK ORDER FOR LTIP PROGRAM BRIDGE ETG COMMITTEE MEETINGS
NATIONAL ACADEMY OF SCIENCES · Department of Transportation · DC
expires Jun 1, 2027 · $42,044
EXPERT WITNESS SERVICES
STOUT RISIUS ROSS, LLC · Department of Justice · MI
expires Jun 1, 2027 · $334,474
DEFENSE LOGISTICS AGENCY (DLA) STI SP001 AND MODIFIED API 653 TANK INSPECTION AT DFSP YECHON, REPUBLIC OF KOREA
DAEBO ENGINEERING & CONSTRUCTION CO., LTD. · Department of Defense
expires Jun 1, 2027 · $699,990
TASK ORDER 3 RENEWAL
CHEROKEE NATION GOVERNMENT SOLUTIONS, L.L.C. · Department of Defense · GA
expires Jun 1, 2027 · $2,200,416
TASK ORDER TO SATISFY MINIMUM ORDER AMOUNT FOR BASE IDIQ CONTRACT.
NATIONAL ACADEMY OF SCIENCES · Department of Transportation · DC
expires Jun 1, 2027 · $678,017
TASK ORDER AWARD FOR LTIP PROGRAM - PAVEMENT ETG COMMITTEE MEETINGS
NATIONAL ACADEMY OF SCIENCES · Department of Transportation · DC
expires Jun 1, 2027 · $24,136
NARCAN NASAL SPRAY DEVICES
EMERGENT DEVICES, INC. · Department of State
expires Jun 1, 2027 · $284,784
INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE SAFETY PROGRAM TECHNICAL SUPPORT SERVICES
NOBLIS, INC. · Department of Transportation · VA
expires Jun 1, 2027 · $875,943
STUDENT CONTRACT - ALYSSA BALDWIN
BALDWIN ALYSSA LAUREN · Department of the Interior · OH
expires Jun 1, 2027 · $49,760 · SMALL BUSINESS SET ASIDE - TOTAL
STUDENT CONTRACT - ANDREW STEGMANN NEW SSC
ANDREW STEGMANN · Department of the Interior · OH
expires Jun 1, 2027 · $41,876 · SMALL BUSINESS SET ASIDE - TOTAL
TASK ORDER FOR POLYGRAPH EXAMINATION SERVICES TO UNDER BLANKET PURCHASE AGREEMENT.
CAPITAL CENTER FOR CREDIBILITY ASSESSMENT CORPORATION · Department of Homeland Security · VA
expires Jun 1, 2027 · $5,041,520
FY26 ICONICS SUPPORTWORX PREMIER PLAN RENEWAL
MITSUBISHI ELECTRIC ICONICS DIGITAL SOLUTIONS, INC. · National Aeronautics and Space Administration · MA
expires Jun 1, 2027 · $63,223
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