NAICS 541990

All Other Professional, Scientific, and Technical Services contracts

Open federal opportunities classified under NAICS 541990.

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Set-asides used in this sector

Small Business8(a)HUBZoneSDVOSBWOSB

About NAICS 541990

Professional, scientific, or technical services not classified elsewhere — including translation, weather forecasting, and specialised consulting. A frequently-used residual code.

Typical award value: $50K – $5M per award.

Full NAICS 541990 guide →

All Other Professional, Scientific, and Technical Services contracts

About NAICS 541990

All Other Professional, Scientific, and Technical Services contracts

About NAICS 541990

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

FPDS Monitoring, Reporting and Validation Services

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

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

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

Pain Neuroscience Education for Bemidji Area

Intent to Sole Source for Photopigment Analysis Services

Real Property Support Services III Solicitation

AED Maintenance / CPR Classes Base + Options

Real Property Support Services III Solicitation

Multiple Award Schedule

DAF Insider Threat Program for User Activity Monitoring (UAM)

Effects Radiation Digital Instrumentaion NPP

YELL FIRE EXTING INSPECT/TEST, RECHARG, & REPLC

Decorative Artifacts Conservation Services at HACE

Tests and Inspections of Fire Extinguishers, Fire Rated Doors and Panic Hardware at USAG Italy DMC

NAMS/SAMS Vessel Inspection Blanket Purchase Agreement

Development and Maintenance of an Aged Rodent Tissue Bank

One Acquisition Solution for Integrated Services Plus (OASIS+) Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside Continuously Open Solicitation

One Acquisition Solution for Integrated Services Plus (OASIS+) Total Small Business Set-Aside Continuously Open

One Acquisition Solution for Integrated Services Plus (OASIS+) 8(a) Small Business Set-Aside Continuously Open Solicitation

One Acquisition Solution for Integrated Services Plus (OASIS+) Unrestricted Continuously Open Solicitation

One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation

One Acquisition Solution for Integrated Services Plus (OASIS+) Women-Owned Small Business (WOSB) Set-Aside Continuously Open Solicitation

R--Science and Technical Support Services (STSSC) For Mid-Continent Region (MCR) i