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NAICS 541380Professional, Scientific & Technical ServicesSort:NewestClosing soonHighest value
Professional ServicesCombined Synopsis/SolicitationSmall Business 2 days left 3 notices

Drilling CA NP YOSE MULTI(1) Yosemite NP Disaster Supplemental

Transportation, Department of Yosemite National Park, California6982AF26Q000010Professional, Scientific, and Tec…

Jun 11, 2026

Response deadline

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Professional ServicesSolicitation 2 notices

B--NR-ARD-271 IMPROVE ION ANALYSIS RFP

Interior, Department of the [Object Object]140P2126Q0009Professional, Scientific, and Tec…

Jun 22, 2026

Response deadline

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Professional ServicesSolicitation 2 days left

Hydraulic Very High Cycle Fatigue Testing of AM GRCop-42 and 718

National Aeronautics and Space Administration80NSSC26934595QProfessional, Scientific, and Tec…

Jun 11, 2026

Response deadline

Professional ServicesSolicitationNONE

Request for Quote for Olink® Target 96 Panel Assays

Dept of DefenseHT942626QE033Professional, Scientific, and Tec…

Jun 23, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

Fuel Tank Annual Inspection

Dept of Defense Colts Neck, New JerseyN4008526R0166Professional, Scientific, and Tec…

Jun 19, 2026

Response deadline

Professional ServicesSolicitationNONE

Materials Compatibility Test and Evaluation Services in support of Piston Aviation Fuels Initiative (PAFI) and Eliminate Aviation Gasoline Lead Emissions (EAGLE) programs

Transportation, Department of Atlantic City, New Jersey697DCK-26-R-00186Professional, Scientific, and Tec…

Jul 17, 2026

Response deadline

Professional ServicesPresolicitationNONE

Launcher Hydraulic Fluid Testing

Dept of Defense Cape May Ch, New JerseyN6833526Q1154Professional, Scientific, and Tec…

Jun 24, 2026

Response deadline

Professional ServicesSolicitationNONE 7 days left

Fire Extinguisher Hydrostatic Testing

Commerce, Department of Gaithersburg, Maryland1333ND26QNB130252Professional, Scientific, and Tec…

Jun 17, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business 7 days left

Sound Testing

Dept of Defense Edwards, CaliforniaFA930226Q0031Professional, Scientific, and Tec…

Jun 17, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationNONE

Investigating Associations Between Acute Abuse Liability Outcomes and Switching Behavior

Health and Human Services, Department of Silver Spring, Maryland75F40126R00031Professional, Scientific, and Tec…

Jul 06, 2026

Response deadline

Professional ServicesCombined Synopsis/Solicitation 5 days left

NOI - RCT NHP Sepsis Blood Samples

Health and Human Services, Department of [Object Object]75N98026Q00547Professional, Scientific, and Tec…

Jun 15, 2026

Response deadline

Professional ServicesSources SoughtNONE 5 days left

RFI / Market Research - Personal Dosimetry Services

Agriculture, Department of Beltsville, Maryland12314426R0007Professional, Scientific, and Tec…

Jun 15, 2026

Response deadline

Professional ServicesCombined Synopsis/Solicitation

Organic & Inorganic Soil, Sediment & Water Labor

Interior, Department of the [Object Object]140R2026Q0053Professional, Scientific, and Tec…

Jul 09, 2026

Response deadline

Professional ServicesSources Sought

Gloved Fingertip and Medial Fill Testing - VA Loma Linda Health Care Systems

Veterans Affairs, Department of Loma Linda, California36C26226Q0934Professional, Scientific, and Tec…

Jun 22, 2026

Response deadline

Professional ServicesCombined Synopsis/Solicitation 1 day left

NAWCAD WOLF Intent to Sole Source RCS Shock Testing

Dept of Defense Saint Inigoes, MarylandN0042126Q1219Professional, Scientific, and Tec…

Jun 11, 2026

Response deadline

Professional ServicesSpecial Notice

Notice of Intent to Establish a Blanket Purchase Agreement with a Single Firm for Glove Finger Tip Sampling, Media Fill Test, Surface Sampling Incubation and Microbial Analysis for Gallup Indian Medical Center

Health and Human Services, Department of Gallup, New MexicoIRC-GSUT2-20266202Professional, Scientific, and Tec…

Jun 24, 2026

Response deadline

Professional ServicesSolicitationSmall Business 2 days left 2 notices

H--U.S. Army Test and Evaluation Command (ATEC) Aberd

Interior, Department of the [Object Object]140D0426Q0463Professional, Scientific, and Tec…

Jun 12, 2026

Response deadline

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Professional ServicesCombined Synopsis/Solicitation 2 days left 2 notices

New Engineering Testing and Survey Services BPAs - Europe

Dept of DefenseW912GB26QA005Professional, Scientific, and Tec…

Jun 12, 2026

Response deadline

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Professional ServicesSpecial Notice 5 days left

H--TSC 8530 UTM CALIBRATIONS FY26-FY28

Interior, Department of the [Object Object]140R4026Q0087Professional, Scientific, and Tec…

Jun 15, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationNONE 7 days left 2 notices

PFAS testing

Consumer Product Safety Commission Rockville, Maryland61320626Q0017Professional, Scientific, and Tec…

Jun 17, 2026

Response deadline

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Professional ServicesCombined Synopsis/SolicitationSmall Business

Lab Testing Service

Dept of Defense Mansfield, OhioW50S8R26Q0014Professional, Scientific, and Tec…

Jun 18, 2026

Response deadline

Professional ServicesPresolicitationNONE 3 days left

In vivo pharmacokinetic study of antibody conjugates

Health and Human Services, Department of Bethesda, Maryland75N98026Q00528Professional, Scientific, and Tec…

Jun 13, 2026

Response deadline

Professional ServicesPresolicitationSmall Business 5 days left

Skin Commensal Sequencing

Health and Human Services, Department of Portsmouth, New Hampshire75N98026Q00512Professional, Scientific, and Tec…

Jun 15, 2026

Response deadline

Professional ServicesSolicitationSmall Business

CERTIFIED TESTING AND INSPECTION OF GASOLINE DISPENSING UNDERGROUND TANKS, PETALUMA, CA

Homeland Security, Department of Petaluma, California61200PR260031566aProfessional, Scientific, and Tec…

Jun 23, 2026

Response deadline

Professional ServicesSpecial Notice

Explosive Bolt OA Testing

Dept of Defense Indian Head, MarylandN00174-26-SIMACQ-E14-0002Professional, Scientific, and Tec…

Jun 18, 2026

Response deadline