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Newest posted

Jun 07, 2026

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129 opportunities

NAICS 541990Incl. closed/awards
Award Notice

R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.

Interior, Department of the

541990 · All Other Professional, Scientific, an… Posted May 28, 2026 $107k award
Special NoticeNONE
Closed

Optum Labs

Health and Human Services, Department of

541990 · All Other Professional, Scientific, an… Georgia Posted May 28, 2026
Award Notice

R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.

Interior, Department of the

541990 · All Other Professional, Scientific, an… Posted May 28, 2026 $101k award
Special NoticeNONE
Closed

Field Support Services for Alaska Field Work. July & August field work and long-term battery storage September 2026 to July 2027

Dept of Defense

541990 · All Other Professional, Scientific, an… District of Columbia Posted May 28, 2026
Award Notice

R--EMILIE BECK

Interior, Department of the

541990 · All Other Professional, Scientific, an… Posted May 28, 2026 $44k award
Combined Synopsis/SolicitationSmall Business
Closed

USAFA Meteorological Services

Dept of Defense

541990 · All Other Professional, Scientific, an… Colorado Posted May 28, 2026
PresolicitationNONE
Closes in 2 days

Advanced Mechanic Institute - 2.0

Dept of Defense

541990 · All Other Professional, Scientific, an… Posted May 27, 2026
SolicitationNONE
Closes in 8 days

National Centers for Environmental Information (NCEI) Southeast Regional Weather Records Center (SERWRC)

Commerce, Department of

541990 · All Other Professional, Scientific, an… North Carolina Posted May 27, 2026
SolicitationSmall Business
Closes in 2 days

Fort Peck Test Flow Cultural Resource Monitoring Survey

Dept of Defense

541990 · All Other Professional, Scientific, an… Montana Posted May 27, 2026
PresolicitationNONE
Closed

Healthcare Facility Design and the Initial Outfitting and Transition (IO&T) Services

Health and Human Services, Department of

541990 · All Other Professional, Scientific, an… Maryland Posted May 27, 2026
Special Notice
Closed

R--Notice of intent to Sole Source - AAAS FELLOWSHIP

Interior, Department of the

541990 · All Other Professional, Scientific, an… Posted May 27, 2026
SolicitationNONE
Closes tomorrow

FEDLINK Electronic Resources competition

Library of Congress

541990 · All Other Professional, Scientific, an… Posted May 27, 2026
SolicitationNONE
Closes in 8 days

National Centers for Environmental Information (NCEI) Northeast Regional Weather Records Center (NRWRC)

Commerce, Department of

541990 · All Other Professional, Scientific, an… North Carolina Posted May 27, 2026
SolicitationNONE
Closes in 8 days

National Centers for Environmental Information (NCEI) Southern Regional Weather Records Center (SRWRC)

Commerce, Department of

541990 · All Other Professional, Scientific, an… North Carolina Posted May 27, 2026
Justification

Justification-Maintenance of a Technical Advisory Group for United States Representation

Health and Human Services, Department of

541990 · All Other Professional, Scientific, an… Maryland Posted May 27, 2026
SolicitationNONE
Closes in 8 days

National Centers for Environmental Information (NCEI) Western Regional Weather Records Center (WRWRC)

Commerce, Department of

541990 · All Other Professional, Scientific, an… North Carolina Posted May 27, 2026
Combined Synopsis/Solicitation
Closed

BlueFors, Inc. XLD-1000 Dilution Refrigerator Maintenance and Relocation

Dept of Defense

541990 · All Other Professional, Scientific, an… Posted May 27, 2026
SolicitationNONE
Closes in 8 days

National Centers for Environmental Information (NCEI) Midwestern Regional Weather Records Center (MRWRC)

Commerce, Department of

541990 · All Other Professional, Scientific, an… North Carolina Posted May 27, 2026
Award Notice

R--Science and Technical Support Services IDIQ Contract Mid-Continent

Interior, Department of the

541990 · All Other Professional, Scientific, an… Posted May 27, 2026 $96k award
SolicitationNONE
Closes in 8 days

National Centers for Environmental Information (NCEI) High Plains Regional Weather Records Center (HPRWRC)

Commerce, Department of

541990 · All Other Professional, Scientific, an… North Carolina Posted May 27, 2026
Award Notice8(a)

DVBD IDIQ-Policy and Admin Support Services

Health and Human Services, Department of

541990 · All Other Professional, Scientific, an… Colorado Posted May 27, 2026 $395k award
Combined Synopsis/SolicitationSmall Business
Closed

PELE Strike Role Players

Dept of Defense

541990 · All Other Professional, Scientific, an… Hawaii Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 2 days

ISO 9001 Certification

Dept of Defense

541990 · All Other Professional, Scientific, an… Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes tomorrow

H--NCAO FE/CO2 Services

Interior, Department of the

541990 · All Other Professional, Scientific, an… Posted May 26, 2026
Sources SoughtSmall Business
Closed

Title XI Vessel Surveys and Appraisals Support Services

Transportation, Department of

541990 · All Other Professional, Scientific, an… District of Columbia Posted May 24, 2026