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The Professional, Scientific, and Technical Services sector comprises establishments that specialize in performing professional, scientific, and technical activities for others. These activities require a high degree of expertise and training. The establishments in this sector specialize according to expertise and provide these services to clients in a variety of industries and, in some cases, to households. Activities performed include: legal advice and representation; accounting, bookkeeping, and payroll services; architectural, engineering, and specialized design services; computer services; consulting services; research services; advertising services; photographic services; translation and interpretation services; veterinary services; and other professional, scientific, and technical services. This sector excludes establishments primarily engaged in providing a range of day-to-day office administrative services, such as financial planning, billing and recordkeeping, personnel, and physical distribution and logistics. These establishments are classified in Sector 56, Administrative and Support and Waste Management and Remediation Services.

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Showing 1–50 of 5525 bids that are currently: Active.

Denotes bidding opportunities that have been amended

International - JP Due Date
Boiler & UPV Inspection Service at Yokota, Japan
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Oct. 19, 2024
Construction Management Services (CMS) within Pituffik Space Base
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Nov. 14, 2024
CTS SUBSCRIPTION
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Nov. 08, 2024
Perform Inspections and Tests for Electrical Distribution Systems at USAG Italy
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 15, 2025
Perform Inspections and Tests for Electrical Distribution Systems at USAG Italy
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 15, 2025
Asbestos Surveys
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Dec. 05, 2024
Construction Management Services (CMS) within Pituffik Space Base
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 03, 2024
Asbestos Surveys
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Dec. 05, 2024
SPECIAL NOTICE UPDATE: Royal Saudi Naval Forces (RSNF) Surface Trainers Contractor Logistics Services & Contractor Instructional Services (CLS & CIS)
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 12, 2024
Construction Management Services (CMS) within Pituffik Space Base
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 03, 2024
Special Notice
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 04, 2024
Space Situational Awareness Environmental Monitoring (SSAEM) Sensor Integration and Support - Sources Sought
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 10, 2024
AE Design Services for Elevator Project at a USG-owned residence in Vienna, Austria. Request for SF330 (Qualification Statements)
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 10, 2024
NOTICE OF INTENT TO SOLE SOURCE, Drinking Water Analysis for Coliform Bacteria at Kanto Installations, Japan
54 - Professional, Scientific, and Technical Services
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Jun. 07, 2024
Testing and Inspection of Fire Suppression Systems for USAG-Italy Vicenza and Poggio Renatico (FE)
54 - Professional, Scientific, and Technical Services
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Jun. 28, 2024
Space Situational Awareness Environmental Monitoring (SSAEM) Sensor Integration and Support - Sources Sought
54 - Professional, Scientific, and Technical Services
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Jun. 10, 2024
Modernized E-File (MeF)
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Dec. 13, 2024
NATO Request for Information: Requirements Management Tool
54 - Professional, Scientific, and Technical Services
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Jun. 14, 2024
NATO Business Opportunity: Publicly Available Information (PAI) Processing Capabilities
54 - Professional, Scientific, and Technical Services
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Jun. 07, 2024
NATO Request for Information: Endpoint Protection and Response Landscape
54 - Professional, Scientific, and Technical Services
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Jun. 17, 2024
NATO Request for Information: Delivery of Reinforcement Enablement Simulation Tool to Joint Support and Enabling Command
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 21, 2024
NATO Request for Information: Air Command and Control Information Services Increment 2
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jul. 01, 2024
INL Colombia Eye Detect Equipment and Accessories
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 14, 2024
Commercial Solutions Opening - Kadena Air Base, Japan
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Oct. 29, 2024
Legal Services, Dublin, Ireland
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Dec. 17, 2024
Air Quality Assessment for LAX Phase 4
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Dec. 28, 2024
Commercial Solutions Opening - Kadena Air Base, Japan
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jan. 01, 2029
Commercial Solutions Opening - Kadena Air Base, Japan
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jan. 01, 2029
JPN: FY24 WTOGPA Notice, Yokota AB, Japan
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Sep. 15, 2024
Solicitation for Resident Hire U.S. Personal Service Contractor (RHUSPSC) Development Outreach and Communications (DOC) Specialist - USAID\/Nigeria
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 01, 2024
Solicitation for U.S. Personal Service Contractor (USPSC)\/Third Country National Personal Service Contractor (TCNPSC) Senior Strategic Information Advisor - USAID\/Nigeria.
54 - Professional, Scientific, and Technical Services
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Jun. 01, 2024
Private Sector Collaboration Pathway (PSCP) Jordan Addendum
54 - Professional, Scientific, and Technical Services
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Apr. 26, 2025
Armenia Resilience Activity
54 - Professional, Scientific, and Technical Services
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Jun. 16, 2024
NATO Business Opportunity: Grey Cell Subject Matter Experts support to Loyal Leda 2025 \u2013 2026 Exercises
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 07, 2024
Indonesia - Recruitment for Design and Implementation Consultant Services for Female Workforce Development and Job Placement in STEM Fields in Indonesia
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 03, 2024
EUR\/Athens -Event Planning Service for Independence Day Reception
54 - Professional, Scientific, and Technical Services
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Jun. 14, 2024
Solicitation No.: 72012124R00013 for U.S. Personal Services Contractor (USPSC), Relief and Development Coherence Advisor, GS-14, USAID\/Ukraine
54 - Professional, Scientific, and Technical Services
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Jun. 03, 2024
Pension Consulting Services
54 - Professional, Scientific, and Technical Services
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Jun. 26, 2024
USAID\/Namibia Key Populations - Resilience, Innovation, Sustainability, and Empowerment (KP-RISE)
54 - Professional, Scientific, and Technical Services
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Jun. 09, 2024
JAPANESE TRANSLATION SERVICE IDIQ FOR NAVFAC FE
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jul. 04, 2024
MOZ: Renda Verde: Melhoria da Gest\u00E3o dos Recursos Naturais e Empoderamento de Popula\u00E7\u00F5es Locais
54 - Professional, Scientific, and Technical Services
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Jun. 24, 2024
USAID Urban Disaster Risk Reduction and Earthquake Resilience in Bangladesh Activity
54 - Professional, Scientific, and Technical Services
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Jun. 17, 2024
Request for Information: Regional Innovation through Locally Led Development Partnerships - USAID\/ESC
54 - Professional, Scientific, and Technical Services
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Jun. 28, 2024
Digital Alliance Activity in Bosnia and Herzegovina
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 11, 2024
USAID\/Afghanistan New Health Activity
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 07, 2024
EGY: Private Sector Collaboration Pathway (PSCP) Annual Program Statement (APS) - USAID\/Egypt Addendum
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 30, 2025
VS Project
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 06, 2024
PANMRA-24-P-0000 004077 Clinical and Surveillance Studies in Southern Thailand
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 05, 2024
Biomedical, Clinical, and Surveillance Studies for Respiratory Viruses in Bangkok
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 14, 2024
AMENDMENT 01 TO RFP 72067424R00008 EMPOWER NIGERIA
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Jun. 21, 2024

Showing 1–50 of 5525 bids that are currently: Active.