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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 4301–4350 of 5666 bids that are currently: Active.

Denotes bidding opportunities that have been amended

Texas - US Due Date
ACC\/A2 IC Commercial Solutions Opening
54 - Professional, Scientific, and Technical Services
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Oct. 01, 2026
Army Contracting Command \u2013 Red River Army Depot (ACC-RRAD) Organic Industrial Base (OIB) Modernization Commercial Solutions Opening (CSO)
54 - Professional, Scientific, and Technical Services
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Sep. 30, 2026
Rising Star Early Educator Conference Keynote Speaker
54 - Professional, Scientific, and Technical Services
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Jul. 14, 2026
Marina Operations
54 - Professional, Scientific, and Technical Services
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Jul. 10, 2026
Livable Center Study - Park Row
54 - Professional, Scientific, and Technical Services
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Jul. 23, 2026
Chamber Pilot Studies Plan
54 - Professional, Scientific, and Technical Services
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Jun. 30, 2026
Managed Care Benchmarking, Strategy, and Negotiation Support Services
54 - Professional, Scientific, and Technical Services
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Jul. 13, 2026
Arbitrage Rebate Compliance Services
54 - Professional, Scientific, and Technical Services
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Jun. 26, 2026
Fine Arts Clinicians, Technicians, and Accompanist
54 - Professional, Scientific, and Technical Services
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Jun. 25, 2026
Human Translation Services
54 - Professional, Scientific, and Technical Services
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Jun. 25, 2026
27 SOCONS Industry Day - 16 July 2026
54 - Professional, Scientific, and Technical Services
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Jul. 10, 2026
Community Re-Entry Network Program
54 - Professional, Scientific, and Technical Services
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Jun. 22, 2026
Municipal Code Compliance Field Assessment and Analysis Services
54 - Professional, Scientific, and Technical Services
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Jul. 28, 2026
Consultant Services - Fine Arts & Performance
54 - Professional, Scientific, and Technical Services
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Jul. 03, 2026
Literacy Intervention and Supplemental Reading Support Program
54 - Professional, Scientific, and Technical Services
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Jul. 03, 2026
Grades 6-8 Literacy Curriculum and Professional Development Services
54 - Professional, Scientific, and Technical Services
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Jul. 03, 2026
MPO TRAVEL DEMAND MODEL
54 - Professional, Scientific, and Technical Services
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Jul. 20, 2026
Bond Underwriting Services
54 - Professional, Scientific, and Technical Services
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Jul. 14, 2026
Title VI Program Update
54 - Professional, Scientific, and Technical Services
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Jul. 29, 2026
Career and Technical Education (CTE) Student Growth Assessment and Teacher Incentive Allotment (TIA) and Support and Implementation Services
54 - Professional, Scientific, and Technical Services
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Jun. 29, 2026
Hazard Mitigation Plan
54 - Professional, Scientific, and Technical Services
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Jun. 30, 2026
RFI: Unmanned Ground Recovery
54 - Professional, Scientific, and Technical Services
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Jul. 31, 2026
State Initiatives Program Consulting Services
54 - Professional, Scientific, and Technical Services
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Jul. 30, 2026
Indirect Cost Allocation Plan
54 - Professional, Scientific, and Technical Services
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Jul. 07, 2026
Hypoxia Chamber Services
54 - Professional, Scientific, and Technical Services
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Jun. 30, 2026
Human Translation Services
54 - Professional, Scientific, and Technical Services
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Jun. 25, 2026
Clean Ports Program Project Pre- and Post-Emissions Inventory
54 - Professional, Scientific, and Technical Services
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Jul. 08, 2026
Special Education and General Education Complaint Investigation Support Services
54 - Professional, Scientific, and Technical Services
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Jul. 24, 2026
Assessment Development Services
54 - Professional, Scientific, and Technical Services
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Jul. 16, 2026
Notice of Intent to Award Sole Source W569QE-26-Q-A002
54 - Professional, Scientific, and Technical Services
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Jun. 23, 2026
Intelligence Analyst Officer
54 - Professional, Scientific, and Technical Services
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Jul. 13, 2026
Registered Accessibility Specialist
54 - Professional, Scientific, and Technical Services
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Jul. 24, 2026
Attorney
54 - Professional, Scientific, and Technical Services
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Jun. 22, 2026
General Counsel Services
54 - Professional, Scientific, and Technical Services
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Jul. 02, 2026
External Legal Services
54 - Professional, Scientific, and Technical Services
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Jul. 16, 2026
Environmental Services
54 - Professional, Scientific, and Technical Services
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Jun. 30, 2026
Environmental Services
54 - Professional, Scientific, and Technical Services
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Jul. 07, 2026
Sign Language Interpreting Services
54 - Professional, Scientific, and Technical Services
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Jul. 08, 2026
American Sign Language Emergency Alert System
54 - Professional, Scientific, and Technical Services
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Jul. 14, 2026
NASA Request for Information (RFI) \u2013 Neutral Buoyancy Laboratory (NBL) Facility Commercial Utilization
54 - Professional, Scientific, and Technical Services
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Sep. 30, 2026
Laboratory Testing of Wastewater
54 - Professional, Scientific, and Technical Services
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Jul. 17, 2026
Laboratory Testing Services for Field Personnel
54 - Professional, Scientific, and Technical Services
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Jun. 30, 2026
Laboratory Testing Services
54 - Professional, Scientific, and Technical Services
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Jul. 01, 2026
Water Testing Services
54 - Professional, Scientific, and Technical Services
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Jun. 26, 2026
Natural Gas Testing Services
54 - Professional, Scientific, and Technical Services
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Jul. 02, 2026
Mapping and Line Locates
54 - Professional, Scientific, and Technical Services
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Jun. 30, 2026
Agricultural & Mapping UAS
54 - Professional, Scientific, and Technical Services
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Jun. 26, 2026
AUDIO VISUAL EQUIPMENT RENTAL AND PRODUCTION MANAGEMENT SERVICES
54 - Professional, Scientific, and Technical Services
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Jul. 06, 2026
Video Production Services
54 - Professional, Scientific, and Technical Services
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Jul. 09, 2026
Photography & Yearbook Services
54 - Professional, Scientific, and Technical Services
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Jun. 25, 2026

Showing 4301–4350 of 5666 bids that are currently: Active.