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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 3501–3550 of 5756 bids that are currently: Active.

Denotes bidding opportunities that have been amended

North Carolina - US Due Date
MARFORSOC Acquisition Forecast
54 - Professional, Scientific, and Technical Services
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Sep. 30, 2026
Community Development Block Grant
54 - Professional, Scientific, and Technical Services
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Oct. 21, 2026
Bureau of Justice Evaluator
54 - Professional, Scientific, and Technical Services
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Sep. 21, 2026
03010103 Warm Stream and Riparian Wetland Full Delivery
54 - Professional, Scientific, and Technical Services
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Oct. 06, 2026
03020201 Warm Stream, Riparian Wetland, Riparian Buffer
54 - Professional, Scientific, and Technical Services
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Oct. 06, 2026
Federal & State Lobbing Services
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
Notice of Intent to Sole Source - Metabolomic Analysis
54 - Professional, Scientific, and Technical Services
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Sep. 22, 2026
Wheat DNA Library Sequencing
54 - Professional, Scientific, and Technical Services
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Sep. 21, 2026
 
 
North Dakota - US Due Date
Engineering Services for Water Intake Work
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
Engineering Services for Rehabilitation of Storm Stations 192
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
Engineering Services for Rehabilitation of Flood Stations 206
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
Engineering Services for Rehabilitation of Sanitary Lift Stations 14
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
PERMIT, LICENSE, & ASSET MANAGEMENT SYSTEM
54 - Professional, Scientific, and Technical Services
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Oct. 06, 2026
Provider Enrollment Management System
54 - Professional, Scientific, and Technical Services
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Oct. 06, 2026
Child Support Automated System Replacement
54 - Professional, Scientific, and Technical Services
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Oct. 19, 2026
Request for Information (RFI) for C-sUAS and sUAS Solutions FA4659-RFI-CSUAS+SUAS
54 - Professional, Scientific, and Technical Services
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Dec. 31, 2026
Customized Employment Specialists - Quadrant 1
54 - Professional, Scientific, and Technical Services
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Sep. 18, 2026
Analysis of MDU's 2027 Electric Rate Increase Application
54 - Professional, Scientific, and Technical Services
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Oct. 14, 2026
Juvenile Justice Report Dissemination and Implementation Support
54 - Professional, Scientific, and Technical Services
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Sep. 30, 2026
Behavioral Risk Factor Surveillance System (BRFSS) Data Collection
54 - Professional, Scientific, and Technical Services
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Sep. 30, 2026
USDA Forest Service DPG Dakota Skipper Surveys
54 - Professional, Scientific, and Technical Services
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Sep. 23, 2026
Consulting and Research Services
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
Consultant Services Supporting Implementation of ND Moves Together
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
Mayville General Facilities Services
54 - Professional, Scientific, and Technical Services
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Oct. 01, 2026
 
 
Ohio - US Due Date
Professional Design\/Consulting Services
54 - Professional, Scientific, and Technical Services
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Dec. 31, 2027
VHA Fire Protection and Life Safety Services BPA
54 - Professional, Scientific, and Technical Services
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Jul. 02, 2027
ARCHITECTURAL \/ ENGINEERING DESIGN SERVICES AS ARCHITECT-OF-RECORD SOIL & WATER STORAGE FACILITY
54 - Professional, Scientific, and Technical Services
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Oct. 01, 2026
Campus Class Renovation
54 - Professional, Scientific, and Technical Services
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Sep. 18, 2026
College Green Revitalization
54 - Professional, Scientific, and Technical Services
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Sep. 16, 2026
Waterline and Sanitary Sewer Design Services
54 - Professional, Scientific, and Technical Services
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Oct. 01, 2026
On-call Surveying Services
54 - Professional, Scientific, and Technical Services
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Sep. 16, 2026
A&E Prequalification
54 - Professional, Scientific, and Technical Services
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Sep. 24, 2026
Explosion Proof Room Ventilation Project
54 - Professional, Scientific, and Technical Services
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Sep. 22, 2026
Construction Administration and Inspection Services
54 - Professional, Scientific, and Technical Services
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Sep. 18, 2026
Cook Road Bridge Replacement Design\/Build Project
54 - Professional, Scientific, and Technical Services
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Sep. 24, 2026
Smoke and Fire Damper Inspection
54 - Professional, Scientific, and Technical Services
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Sep. 18, 2026
A\/E Services for New Family Services Center Facility
54 - Professional, Scientific, and Technical Services
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Oct. 01, 2026
Project No. 539-24-101 - Cx Replace Failing Electrical Equipment.
54 - Professional, Scientific, and Technical Services
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Sep. 23, 2026
VHA Fire Protection and Life Safety Services BPA
54 - Professional, Scientific, and Technical Services
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Sep. 17, 2026
MSB COM PPN Relocation
54 - Professional, Scientific, and Technical Services
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Sep. 18, 2026
Kelleys Island Campground Showerhouse Replacement
54 - Professional, Scientific, and Technical Services
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Sep. 25, 2026
71-26-10 Professional Engineering Services
54 - Professional, Scientific, and Technical Services
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Sep. 29, 2026
71-26-09 Professional Engineering Services
54 - Professional, Scientific, and Technical Services
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Sep. 29, 2026
Rivers Edge-SUP Connection
54 - Professional, Scientific, and Technical Services
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Sep. 23, 2026
Overall Engineering Services
54 - Professional, Scientific, and Technical Services
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Oct. 02, 2026
T-7A Conference Hoteling
54 - Professional, Scientific, and Technical Services
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Sep. 29, 2026
Union Hall Health Sci REN MJR
54 - Professional, Scientific, and Technical Services
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Oct. 02, 2026
Parkwide Development and Improvements
54 - Professional, Scientific, and Technical Services
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Sep. 25, 2026
Columbus Developmental Center Replacement
54 - Professional, Scientific, and Technical Services
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Oct. 06, 2026
Barkcamp Roadway Rehabilitation
54 - Professional, Scientific, and Technical Services
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Oct. 01, 2026

Showing 3501–3550 of 5756 bids that are currently: Active.