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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 2451–2500 of 5760 bids that are currently: Active.

Denotes bidding opportunities that have been amended

Maryland - US Due Date
Development Services Plan Review
54 - Professional, Scientific, and Technical Services
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Apr. 21, 2026
Parking Consultant Planning Services
54 - Professional, Scientific, and Technical Services
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Apr. 21, 2026
OECR Citywide Equity Action Plan
54 - Professional, Scientific, and Technical Services
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Apr. 01, 2026
OPC S26058
54 - Professional, Scientific, and Technical Services
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Apr. 01, 2026
Corporate Governance Research and Proxy Voting Services
54 - Professional, Scientific, and Technical Services
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Apr. 10, 2026
RFI - Medicare Current Beneficiary Survey
54 - Professional, Scientific, and Technical Services
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Apr. 01, 2026
Vehicle-to-Everything (V2X) Performance Measurement Support Services
54 - Professional, Scientific, and Technical Services
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Apr. 02, 2026
5G Open Radio Access Network Time-Sensitive Networking Support Services
54 - Professional, Scientific, and Technical Services
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Apr. 02, 2026
Conference Support Assistant and Travel Services
54 - Professional, Scientific, and Technical Services
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Mar. 30, 2026
Studies of Foodborne Pathogens in Small Specialty Farms
54 - Professional, Scientific, and Technical Services
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Apr. 03, 2026
DNA and RNA Extraction
54 - Professional, Scientific, and Technical Services
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Mar. 30, 2026
Legal Services for Unaccompanied Alien Children (UAC)
54 - Professional, Scientific, and Technical Services
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Apr. 03, 2026
DCSA MPP Broad Agency Announcement (BAA)
54 - Professional, Scientific, and Technical Services
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Mar. 29, 2026
5G Open Radio Access Network Time-Sensitive Networking Support Services
54 - Professional, Scientific, and Technical Services
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Apr. 02, 2026
Blanket Purchase Agreements for Title Services of the Mid-Atlantic Region
54 - Professional, Scientific, and Technical Services
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Apr. 01, 2026
PEO(U&W)\u2019s Industry Event 2026
54 - Professional, Scientific, and Technical Services
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Mar. 31, 2026
Electric Reliability Reviews
54 - Professional, Scientific, and Technical Services
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Apr. 20, 2026
Emergency Debris Monitoring Services
54 - Professional, Scientific, and Technical Services
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May. 07, 2026
Family Law Attorney
54 - Professional, Scientific, and Technical Services
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Apr. 01, 2026
GOVERNANCE CONSULTANT SERVICES
54 - Professional, Scientific, and Technical Services
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Apr. 22, 2026
Drug Court Defense Attorney Services - Part-Time
54 - Professional, Scientific, and Technical Services
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Apr. 30, 2026
Solid Waste Environmental Compliance & Operations Assistance Services
54 - Professional, Scientific, and Technical Services
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Apr. 16, 2026
Archaeological Consultant
54 - Professional, Scientific, and Technical Services
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Apr. 01, 2026
Archaeological Consultant for MHT
54 - Professional, Scientific, and Technical Services
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Apr. 01, 2026
BPA - Translation and Interpreting Service PSC R608
54 - Professional, Scientific, and Technical Services
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Nov. 11, 2028
American Sign Language (ASL) Interpreting Services
54 - Professional, Scientific, and Technical Services
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Mar. 31, 2026
Laboratory Monitoring Services
54 - Professional, Scientific, and Technical Services
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Apr. 07, 2026
School Facility Mapping Consulting
54 - Professional, Scientific, and Technical Services
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Apr. 29, 2026
Countywide Media Production Services
54 - Professional, Scientific, and Technical Services
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Apr. 15, 2026
Corporate: UMMC Shock Trauma 4th Floor Renovation - CAD \/ BIM Drawings
54 - Professional, Scientific, and Technical Services
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Mar. 30, 2026
Lobbying Services
54 - Professional, Scientific, and Technical Services
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Apr. 30, 2026
BAA number W56KGU-23-R-RTID, entitled \u201CResearch and Technology Integration (RTI) Directorate Broad Agency Announcement\u201D
54 - Professional, Scientific, and Technical Services
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Apr. 13, 2026
Screening of Investigational Therapeutics to Treat, Modify or Prevent Epilepsy for the NINDS Epilepsy Therapy Screening Program (ETSP)
54 - Professional, Scientific, and Technical Services
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Apr. 07, 2026
Low-Cost Ground and Airborne Technologies to Detect, Classify, Track, and Defeat UAS-borne Threats, Request for Information
54 - Professional, Scientific, and Technical Services
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Apr. 08, 2026
PTC Windchill FY26 - FY27 (RENEWAL)
54 - Professional, Scientific, and Technical Services
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Apr. 06, 2026
Programmatic and Administrative Support Services
54 - Professional, Scientific, and Technical Services
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Apr. 14, 2026
Delivering Unmatched Thermal Capability-Hastened (DUTCH)
54 - Professional, Scientific, and Technical Services
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Apr. 25, 2026
Notice of Intent to Sole Source- service to perform the Mass Spec in control, analyze, and compare the data
54 - Professional, Scientific, and Technical Services
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Apr. 09, 2026
Combined Solicitation\/Synopsis: HC108426R0004 - Managed and Scalable Storage Services for Enterprise Storage Solutions IV
54 - Professional, Scientific, and Technical Services
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Apr. 07, 2026
Call for Solution - Integrated Command and Control Infantry Squad Vehicles
54 - Professional, Scientific, and Technical Services
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Apr. 08, 2026
INCIDENT INSPECTIONS AND DETAINEE DEATH REVIEWS
54 - Professional, Scientific, and Technical Services
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Apr. 09, 2026
Joint Interoperability of Tactical Command and Control Systems (JINTACCS) Software Development and Sustainment (SDS)
54 - Professional, Scientific, and Technical Services
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Apr. 10, 2026
Advanced Uncooled Thermal Integration Efforts
54 - Professional, Scientific, and Technical Services
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Apr. 26, 2026
 
 
Massachusetts - US Due Date
Veterinary Services
54 - Professional, Scientific, and Technical Services
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Mar. 30, 2031
Animal Fund Animal Control Officer Trainers
54 - Professional, Scientific, and Technical Services
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Mar. 01, 2034
Fisheries, Hatchery, and Aquaculture Goods & Services
54 - Professional, Scientific, and Technical Services
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Oct. 31, 2030
Spay\/Neuter Voucher Program
54 - Professional, Scientific, and Technical Services
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Mar. 31, 2034
Climate Smart for Agriculture Program
54 - Professional, Scientific, and Technical Services
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May. 07, 2026
Urban Agriculture Program
54 - Professional, Scientific, and Technical Services
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May. 18, 2026
612187 Bridge Replacement
54 - Professional, Scientific, and Technical Services
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Aug. 21, 2026

Showing 2451–2500 of 5760 bids that are currently: Active.