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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 151–200 of 6451 bids that are currently: Active.

Denotes bidding opportunities that have been amended

Arizona - US Due Date
Bridge Housing Design Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 03, 2024
Facility Improvement Study
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
On Call Services - Wastewater Systems
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
Labor Compliance Services for Construction Projects
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 28, 2024
Architect Engineer Professional Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 09, 2024
Street Maintenance Program
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 29, 2024
Regional Transportation Planning On-Call
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 03, 2024
City Center Improvement District Project
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 29, 2024
Turf Removal
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
CI0109 HVAC System Upgrade Project
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
CI0110 HVAC System Upgrade Project
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
Center Complex Housing Study
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 02, 2024
Aqueduct Hydrology Improvement Civil Detail Design Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
Pima Road Corridor Study
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 10, 2024
On-Call Structural Engineering
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 05, 2024
Cathodic Protection Rehabilitation and Replacement Job Order Contract
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 29, 2024
Cathodic Protection System Condition Assessment
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 29, 2024
On-Call Airport Engineering Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 28, 2024
On-Call Constructability Review Services
54 - Professional, Scientific, and Technical Services
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Apr. 10, 2024
LEAK DETECTION SERVICES
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 17, 2024
Dam and Levee Safety Advisor Services
54 - Professional, Scientific, and Technical Services
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Apr. 12, 2024
On-Call Construction Inspection Services
54 - Professional, Scientific, and Technical Services
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Apr. 24, 2024
Cultural Park Master Plan
54 - Professional, Scientific, and Technical Services
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Apr. 25, 2024
Ambulance Billing Services
54 - Professional, Scientific, and Technical Services
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Apr. 03, 2024
National Transit Database Audit Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 09, 2024
Audit Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
Auditing Services
54 - Professional, Scientific, and Technical Services
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Apr. 05, 2024
CERTIFIED PUBLIC ACCOUNTANT
54 - Professional, Scientific, and Technical Services
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Apr. 08, 2024
Develop and Implement Integrated Communications, Branding and Community Outreach Strategy and Initial Implementation
54 - Professional, Scientific, and Technical Services
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Apr. 04, 2024
Renewable Energy Credit
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 03, 2024
Financial Wellness and Engagement Program
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 02, 2024
Healthcare Claims Clearinghouse Management System
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
May. 02, 2024
USA: Veterans Hospital Television Information System & Services | Patient Waiting Room TV | Phoenix, AZ and Surrounding Areas
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 29, 2024
Aveva Plant SCADA
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 23, 2024
Evidence-Based Clinical Support
54 - Professional, Scientific, and Technical Services
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Apr. 03, 2024
Consultants
54 - Professional, Scientific, and Technical Services
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Jun. 30, 2024
External Quality Review Organization (EQRO) Services
54 - Professional, Scientific, and Technical Services
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Mar. 28, 2024
Industry Day - AFSPECWAR - 68th Rescue Squad Davis-Monthan AFB - Instructors for training events and parachute riggers, parachute operations, rotary wing airlift support services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 31, 2024
SS-24-PHX-018 Interfacility Patient Transfer Service PAIHS
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 08, 2024
Recompete Plan Coordinator
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 01, 2024
McCain Center Museum Program Consultant
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 29, 2024
DOI\/HHS Buy Indian Small Business Industry Day
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
May. 15, 2024
CBP-RFI-Persistent Surveillance and Detection along US Southern Border
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 19, 2024
SCIP Power Balancing
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 29, 2024
ON-CALL WATER HEALTH & CONSERVATION CONSULTING SERVICES
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 17, 2024
State Representation Consulting Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 19, 2024
Homeless Needs Assessment & Strategic Plan Development
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 09, 2024
Court Appointed Attorneys
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024
Public Defender Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Mar. 28, 2024
Public Defender Services
54 - Professional, Scientific, and Technical Services
(to see the full NAICS category code login  or  upgrade)
Apr. 11, 2024

Showing 151–200 of 6451 bids that are currently: Active.