Contracts expiring soon — NAICS 541690 · Other Scientific and Technical Consulting 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 Other Scientific and Technical Consulting Services contracts coming up for renewal, soonest first.
1,017 contracts on the radar — page 9 of 21
WATER SECURITY FOR COMMANDER, NAVY REGION SOUTHWEST (CNRSW) AND NAVAL AIR STATION (NAS), FALLON
THE MERIDIAN GROUP DC LLC · Department of Defense · CA
expires May 30, 2027 · $640,688
SOAR TO#626 - NIEHS-267051
KELLY SERVICES, INC. · Department of Health and Human Services · MD
expires May 30, 2027 · $200,984
DESIGN REVIEW SUPPORT SERVICES
SOL ENGINEERING SERVICES, LLC · Department of Defense · MS
expires May 31, 2027 · $217,477
TRACE RELAP ADVANCED COMPUTATIONAL ENGINE TRACE AND PURDUE ADVANCED REACTOR CORE SIMULATOR PARCS PLANT MODEL DEVELOPMENT FOR SEQUOYAH NUCLEAR POWER PLANT.
ENERGY RESEARCH INC · Nuclear Regulatory Commission · MD
expires May 31, 2027 · $369,172
SERVICE - A BIOLOGICAL TECHNICAL SUPPORT AND PUBLIC SAFETY CONTRACTOR FOR USFWS CABO ROJO NWR.
TAYLOR SLOUGH INC · Department of the Interior · MD
expires May 31, 2027 · $52,379 · SMALL BUSINESS SET ASIDE - TOTAL
EXPERT WITNESS
TEXTUALITY SERVICES, INC · Federal Trade Commission
expires May 31, 2027 · $97,134
THE NATIONAL INSTITUTE ON AGING (NIA) REQUESTS EXECUTIVE LEVEL SUPPORT OF A EXECUTIVE ASSISTANT I-II TO THE NIA DIRECTOR AND DEPUTY DIRECTOR.
GAP SOLUTIONS, INC. · Department of Health and Human Services · MD
expires May 31, 2027 · $106,819
TASK ORDER FOR DEVELOPING AVAILABILITY BIAS SURFACE MODELS INTEGRATED WITH DENSITY ESTIMATE MODELS
HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC. · Department of Defense · FL
expires May 31, 2027 · $183,352
MEDICAL COUNTER - CHEMICAL, BIOLOGICAL, RADIOLOGICAL, AND NUCLEAR(MC-CBRN) SUPPORT FOR HQ AETC/SG COMMAND SURGEON
TATRA SOLUTIONS, INC. · Department of Defense · TX
expires May 31, 2027 · $156,780 · SMALL BUSINESS SET ASIDE - TOTAL
USITC GLOBAL MACROECONOMIC MODELING AND TRAINING
RAFAEL DIX CARNEIRO · General Services Administration · DC
expires May 31, 2027 · $19,800
BPA CALL FOR THE INITIAL 3-MONTH BASE PERIOD OF PERFORMANCE FROM MARCH 01, 2026 THROUGH MAY 31, 2026 FOR OPERATIONS & MAINTENANCE AT USCH 350 W FIRST STREET (CA0323ZZ) LOS ANGELES, CA 90012
PUNDIR GROUP, INC · General Services Administration · CA
expires May 31, 2027 · $3,503,542
HYDROLOGIST FOR DWP TECHNICAL ASSISTANCE AND ADMINISTRATIVE SUPPORT (TAAS) IDIQ
ECODATA ANALYTICS LLC · Department of the Interior · WA
expires May 31, 2027 · $219,684
3RD GENERATION (3G) ENVIRONMENTAL SAMPLE PROCESSOR (ESP) INTEGRATION AND SUPPORT SERVICES
MONTEREY BAY AQUARIUM RESEARCH INSTITUTE · Department of Commerce · MI
expires May 31, 2027 · $187,128
CARAHSOFT TECHNOLOGY CORP:1108514 [26-001364]
CARAHSOFT TECHNOLOGY CORP · Department of Health and Human Services · VA
expires May 31, 2027 · $73,123
CHARACTERIZATION OF DATA ACQUISITION SYSTEM FOR THE GUARDED HOT PLATE APPARATUS. FORECAST OU73-FY26-054-NEW
FEDWRITERS, INC. · Department of Commerce · MD
expires May 31, 2027 · $24,240
1305M326F0087 4 CIE PEER REVIEWS (OR-FY26-02823 APPROVED)
NTVI SOLUTIONS, LLC · Department of Commerce · SC
expires May 31, 2027 · $414,540
BOILER LIFE EXPECTANCY
VENERGY GROUP LLC · Department of Veterans Affairs · SC
expires May 31, 2027 · $68,529 · SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE
THERMOMECHANICAL MODELING SUPPORT SERVICES FOR THE CONCRETE AND MATERIALS BRANCH (CMB)
SOL ENGINEERING SERVICES, LLC · Department of Defense · MS
expires Jun 1, 2027 · $246,610
FY26 HAWAII MARINE SPECIES MONITORING
HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC. · Department of Defense · HI
expires Jun 1, 2027 · $385,899
EXPERT WITNESS SERVICES
STAGG RESOURCE CONSULTANTS, INC. · Department of the Treasury · WV
expires Jun 1, 2027 · $38,478
MISSILE WARNING SYSTEM TEST AND EVALUATION SUPPORT
KRANZE TECHNOLOGY SOLUTIONS INC · Department of Defense · IL
expires Jun 1, 2027 · $2,145,759
DEVELOPMENT OF FINITE ELEMENT-BASED METHODOLOGY OF CRACKS DUE TO EXPANSION RELATED TO THE PRESENCE OF PYRRHOTITE IN AGGREGATE WITHIN CONCRETE. FORECAST OU77-FY26-139-NEW
FEDWRITERS, INC. · Department of Commerce · MD
expires Jun 1, 2027 · $37,295
OSHA MANAGEMENT DEVELOPMENT TRAINING PROGRAM FOR EXECUTIVES AND MID-LEVEL MANAGERS
ASHLIN MANAGEMENT GROUP INC · Department of Labor · DC
expires Jun 2, 2027 · $106,436
SUBSCRIPTION TO TELEGEOGRAPHY SERVICES
PRIMETRICA, INC · Department of Commerce · DC
expires Jun 2, 2027 · $82,708
EO 14398 STATISTICAL EXPERTISE FOR PROTEUS (TASK AREA 4) - CLINICAL RESEARCH SUPPORT AND COLLABORATION FOR NHGRI PROTOCOLS,
THE EMMES COMPANY, LLC · Department of Health and Human Services · MD
expires Jun 2, 2027 · $82,860
LITIGATIVE CONSULTANT SERVICES.
HEMMING MORSE, LLC · Department of Justice · CA
expires Jun 4, 2027 · $50,000
POLICY ANALYST IN SUPPORT OF NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS)
KELLY SERVICES, INC. · Department of Health and Human Services · NC
expires Jun 6, 2027 · $165,305
NECESSARY TO KEEP AN ONGOING PROGRAM ACTIVE. SERVICES - COMPUTER SYSTEMS ANALYST, 1 FTE FOR 10 MONTH(S). AWARD TO (9/7/2026 - 6/6/2027). THE TO WILL ALSO INCLUDE A 12-MONTH OPTION. THE POSITION WILL INDEPENDENTLY PROVIDE SUPPORT SERVICES TO SATISFY T
KELLY SERVICES, INC. · Department of Health and Human Services · MD
expires Jun 6, 2027 · $142,908
SOAR TO # 421
GAP SOLUTIONS, INC. · Department of Health and Human Services · VA
expires Jun 6, 2027 · $684,629
FY 26 REQUEST, TIER 1. NECESSARY TO KEEP AN ONGOING PROGRAM ACTIVE. SERVICES - PROJECT MANAGER, 1 FTE FOR 10 MONTH(S). AWARD TO AND FUND BASE PERIOD (9/7/2026 - 6/6/2027). THE TO WILL ALSO INCLUDE A 12-MONTH OPTION. THE POSITION WILL INDEPENDENTLY PR
KELLY SERVICES, INC. · Department of Health and Human Services · MD
expires Jun 6, 2027 · $97,877
NOAA-WIDE RESIDENT RESEARCH ASSOCIATESHIP PROGRAM (NRRAP) TASK ORDER FOR SERVICES REQUIRED FROM POSTDOC MICHAEL HOSEK
NATIONAL ACADEMY OF SCIENCES · Department of Commerce · OK
expires Jun 7, 2027 · $101,200
SERVICE - WI2_IN2_NY5- WETLANDS MAPPING SERVICES FOR USFWS ECOLOGICAL SERVICES.
ALASKA BIOMAP, INC · Department of the Interior · AK
expires Jun 8, 2027 · $108,383
SUBSCRIPTION TO PITCHBOOK, THE LEADING RESOURCE FOR INFORMATION ON PUBLICLY-TRADED AND PRIVATE EQUITY OWNERSHIP AND BUSINESS AFFILIATIONS.
PITCHBOOK DATA INC · Federal Trade Commission · DC
expires Jun 9, 2027 · $39,000
EXPERT WITNESS CONTRACT
INTEGRA FEC LLC · Securities and Exchange Commission · TX
expires Jun 9, 2027 · $475,185
BITSDIS TASK ORDER 19 - NIGMS SANDBOX
DELOITTE CONSULTING LLP · Department of the Interior · MD
expires Jun 9, 2027 · $1,608,796
OU60-FY26-019-NEW NVCASE ANAB REASSESSMENT OF ISO/IEC 17011 & WITNESS ASSESSMENT WITH TRAVEL.
HOOLIHAN EMC CONSULTING, INC. · Department of Commerce · MN
expires Jun 9, 2027 · $16,545
SOAR TO # 407 (NIEHS-267128)
GAP SOLUTIONS, INC. · Department of Health and Human Services · VA
expires Jun 9, 2027 · $275,111
SOAR TO #614 (NIEHS-267124)
KELLY SERVICES, INC. · Department of Health and Human Services · VA
expires Jun 9, 2027 · $478,961
EXPERT CONTRACT WITH DR. ALAN MISLOVE FOR THE META PLATFORMS, INC. MATTER
ALAN MISLOVE · Federal Trade Commission · MA
expires Jun 11, 2027 · $350,000
EXPERT SERVICES
DAMON MCCOY · Federal Trade Commission · NY
expires Jun 11, 2027 · $249,000
FY24 NBC NR INTERPRETIVE PAN
VERNADERO GROUP INC · Department of Defense · CA
expires Jun 11, 2027 · $31,972
HISS MONITORING/COMPLIANCE FOR RESTORATION PHASE 2, P-637 INFANTRY SQUAD BATTLE COURSE RANGE AT MARINE CORPS BASE CAMP PENDLETON (MCBCP), CALIFORNIA. THIS TASK ORDER FULFILLS ASSOCIATED EA, BO, AND THE ACE NATIONWIDE PERMIT ASSOCIATED WITH MCBCP
ACS HABITAT MANAGEMENT, INC. · Department of Defense · CA
expires Jun 11, 2027 · $337,750
COMPUTER PROGRAMMER 3
AXLE INFORMATICS, LLC · Department of Health and Human Services · NC
expires Jun 12, 2027 · $161,857
SOAR TO#667 - NIEHS-266978
KELLY SERVICES, INC. · Department of Health and Human Services · MD
expires Jun 13, 2027 · $1,039,047
EXPERT SERVICES
INTENDED EXPERIENCE LIMITED · Federal Trade Commission · DC
expires Jun 14, 2027 · $20,500
CONTRACT #: 75N95021D00011; HHS/OMAS; SCIENTIFIC SUPPORT FOR DAIDS; SOAR TO NIAID-266640; FY26; CAN 8047705; AMT $204,984.00; POP 6/12/26-5/31/27
GAP SOLUTIONS, INC. · Department of Health and Human Services · MD
expires Jun 14, 2027 · $204,984
EO 14398 - CALSIM 3 MODEL DEVELOPMENT AND OPERATIONS ANALYSIS
MBK ENGINEERS · Department of the Interior · CA
expires Jun 14, 2027 · $330,861
NEI: SERVICES: GENOMIC REGULATORY NETWORK OF THE RETINA . CONSULTATION AND DATA STORAGE
IN SILICHROM LTD · Department of Health and Human Services · MD
expires Jun 14, 2027 · $101,901
GAITH: QUANTUM NETWORK MODELING AND SIMULATION SUPPORT - OU67-FY26-163-NEW
IZUM INC · Department of Commerce · MD
expires Jun 14, 2027 · $149,346
EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT.
BATES WHITE, LLC · Department of the Treasury · DC
expires Jun 15, 2027 · $2,928,352
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