WinAContractUS

US federal contract search

Search live federal opportunities

8,753 live opportunities · Click a result to see its full procurement lifecycle · Updated daily · SAM.gov

Reset filters

103 procurements live now

Combined Synopsis/SolicitationProfessional, Scientific & Technical ServicesSort:NewestClosing soonHighest value
Professional ServicesCombined Synopsis/SolicitationSmall Business

W91237-26-RA008 Foundation Pressure Relief Well Engineering with Geophysical Surveying

Dept of DefenseW9123726RA008Engineering Services

Jun 22, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

NRSS WRD-GNSS-IR WATER LEVEL DASHBOARD SERVICE - A

Interior, Department of the [Object Object]140P9726Q0042Professional, Scientific, and Tec…

Jul 01, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

Decorative Artifacts Conservation Services at HACE

Interior, Department of the Lowell, Massachusetts140P4326Q0041All Other Professional, Scientifi…

Jun 24, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationNONE 7 days left

AS9100, AS9110 & ISO 45001 audits

Dept of Defense Chambersburg, PennsylvaniaW911N2-26-Q-A038All Other Professional, Scientifi…

Jun 18, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

Laboratory Testing Services

Dept of DefenseW911RQ26RA008Professional, Scientific, and Tec…

Jul 01, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

SAFR BATHHOUSE MURAL MAINTENANCE 2026

Interior, Department of the [Object Object]140P8626Q0033All Other Professional, Scientifi…

Jun 18, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationNONE 2 notices

General Electric (GE) Engineering Services

Dept of Defense Norfolk, VirginiaN3220526R6003Engineering Services

Jun 19, 2026

Response deadline

▾ View 2-notice timeline
Professional ServicesCombined Synopsis/SolicitationSmall Business

Thermal Inspection of USACE MVN - New Orleans District

Dept of Defense LouisianaW912P826QA022Professional, Scientific, and Tec…

Jun 26, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business 5 days left

PA ERIE NWR INVASIVE SPECIES CONTROL WET

Interior, Department of the [Object Object]140FS326Q0071Environmental Consulting Services

Jun 15, 2026

Response deadline

Professional ServicesCombined Synopsis/Solicitation

USACE Mussel Survey and Relocation SATOC

Dept of DefenseW911WN26QA025Environmental Consulting Services

Jul 06, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSDVOSB

Medical Case Management and Care Coordination Services

Dept of DefenseW912LN26QA019Administrative Management and Gen…

Jun 21, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

Private Counsel Debt Collection - Northern District of Texas

Justice, Department of15JPSS26R00000067Offices of Lawyers

Jul 01, 2026

Response deadline

Professional ServicesCombined Synopsis/Solicitation 2 days left 2 notices

Technical Advisory Services: Philippines Railroad Development

United States Trade and Development Agency1131PL26R0022Other Scientific and Technical Co…

Jun 12, 2026

Response deadline

▾ View 2-notice timeline
Professional ServicesCombined Synopsis/SolicitationSmall Business

USCG Base Charleston Trash Account Management/Payment Processing

Homeland Security, Department of Charleston, South Carolina70Z036-26-Q-TRASH085Other Accounting Services

Jun 19, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSDVOSB

R408--Veterans Outcome Assessment Program (VOAP) Services

Veterans Affairs, Department of West Haven, Connecticut36C24126Q0520Professional, Scientific, and Tec…

Jun 22, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationNONE

Financial IT, ERP, and Business Process Support Services

American Battle Monuments Commission Arlington, Virginia74330226R0060Computer Systems Design Services

Jun 18, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

NAMS/SAMS Vessel Inspection Blanket Purchase Agreement

Dept of DefenseW912EQ26QA035All Other Professional, Scientifi…

Jul 01, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business 2 days left

Spill FRT Courses

Dept of Defense VirginiaN0018926QB061Environmental Consulting Services

Jun 12, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationNONE 2 days left

Tactical Data Links Studio Software License for Edwards AFB

Dept of Defense Edwards, CaliforniaF1S0AG6124A001Other Computer Related Services

Jun 12, 2026

Response deadline

Professional ServicesCombined Synopsis/Solicitation 2 days left

Annual Maintenance and Support for Thermo Fisher Watson Laboratory Information Management System (LIMS)

Health and Human Services, Department of Silver Spring, MarylandFDA-75F40126Q00183Other Computer Related Services

Jun 12, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business

HID CATTAIL TASK ORDER

Interior, Department of the [Object Object]140P5426Q0019Environmental Consulting Services

Jun 19, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSDVOSB 2 days left

7A21--Digital Signage System

Veterans Affairs, Department of [Object Object]36C24826Q0732Professional, Scientific, and Tec…

Jun 12, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business 7 days left

MCFO FUELS CULTURAL

Interior, Department of the [Object Object]140L3726Q0071Environmental Consulting Services

Jun 17, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationSmall Business 1 day left

ISO 9001 Certification

Dept of DefenseN6449826Q5105All Other Professional, Scientifi…

Jun 11, 2026

Response deadline

Professional ServicesCombined Synopsis/SolicitationNONE

Input/Output (I/O) Configuration for Refreshed Data Concentrator Unit (DCU)

Homeland Security, Department of70Z03826QJ0000195Computer Systems Design Services

Jun 26, 2026

Response deadline