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Government contracts for engineering services in Arizona

A snapshot of open federal, state, and local opportunities in Arizona, updated daily. To search them and get daily matches for your business, sign up free.

26
Open contracts
17
Added last 30 days

About engineering services contracts in Arizona

Engineering services contracts in Arizona typically cover roadway and bridge design, construction engineering and inspection, water and wastewater system design, geotechnical investigations, stormwater and drainage studies, traffic engineering, and multi-year on-call engineering services agreements. Federal posts in this category fall under NAICS 541330 (Engineering Services), the largest professional-services classification in government contracting, and the bulk of the work flows to the U.S. Army Corps of Engineers, DoD installations, the GSA, and state Departments of Transportation. Engineering procurements typically follow qualifications-based selection under the Brooks Act and state mini-Brooks statutes, and many on-call pools are set aside for 8(a), SDVOSB, and DBE-certified firms.

Arizona currently has 26 open engineering services contracts in our database, with 17 added in the last 30 days. That's enough volume that a focused small business can win recurring work in this state without ever leaving its home market. The most active buyers are City of Phoenix (8 open posts) and NATIONAL PARK SERVICE (6), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Arizona.

Beyond federal opportunities, much of the engineering services work in Arizona is posted through ProcureAZ, with recurring buyers including the Arizona Department of Transportation, Arizona State University, and the Arizona Department of Administration. ProcureAZ requires a vendor profile with active commodity codes — without them, you won't see relevant postings. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so an engineering firm doesn't have to monitor each portal manually.

Top matching contracts in Arizona

PHX

SUB-REGIONAL OPERATING GROUP 91ST AVENUE WASTEWATER TREATMENT PLANT PIPE & EQUIPMENT COATING CONSTRUCTION ADMINISTRATION & INSPECTION SERVICES

The City of Phoenix is requesting qualifications for SUB-REGIONAL OPERATING GROUP 91ST AVENUE WASTEWATER TREATMENT PLANT PIPE & EQUIPMENT COATING CONSTRUCTION ADMINISTRATION & INSPECTION SERVICES . Qu…

City of PhoenixPerformance: AZDue Oct 23, 2026Posted Oct 1, 2026
Department: Design and Construction ProcurementSolicitation #: WS90100093
TUC

Qualified Vendor List (QVL) for Green Stormwater Infrastructure (GSI) Landscape Maintenance

The City of Tucson herein referred to as “City,” requests proposals from qualified firms for specialized landscape and other maintenance services for Green Stormwater Infrastructure (GSI) assets locat…

City of TucsonPerformance: AZDue Apr 10, 2030Posted Apr 10, 2025
Department: Water DepartmentSolicitation #: 250123
PHX

SUB-REGIONAL OPERATING GROUP - 91ST AVENUE WASTEWATER TREATMENT PLANT AERATION REHABILITATION - ENGINEERING SERVICES

The City of Phoenix is requesting qualifications for SUB-REGIONAL OPERATING GROUP - 91ST AVENUE WASTEWATER TREATMENT PLANT AERATION REHABILITATION - ENGINEERING SERVICES . Qualifications are to be sub…

City of PhoenixPerformance: AZDue Oct 16, 2026Posted Sep 24, 2026
Department: Design and Construction ProcurementSolicitation #: WS90100120-B
PHX

ADVANCED WATER PURIFICATION PILOT DEMONSTRATION FACILITY 2-STEP CONSTRUCTION MANAGER AT RISK SERVICES

The City of Phoenix is requesting qualifications for ADVANCED WATER PURIFICATION PILOT DEMONSTRATION FACILITY 2-STEP CONSTRUCTION MANAGER AT RISK SERVICES . Qualifications are to be submitted via the …

City of PhoenixPerformance: AZDue Oct 23, 2026Posted Sep 24, 2026
Department: Design and Construction ProcurementSolicitation #: WS85710005
PHX

SUB-REGIONAL OPERATING GROUP - 91ST AVENUE WASTEWATER TREATMENT PLANT AERATION REHABILITATION - CONSTRUCTION MANAGER AT RISK SERVICES

The City of Phoenix is requesting qualifications for SUB-REGIONAL OPERATING GROUP - 91ST AVENUE WASTEWATER TREATMENT PLANT AERATION REHABILITATION - CONSTRUCTION MANAGER AT RISK SERVICES . Qualificati…

City of PhoenixPerformance: AZDue Oct 23, 2026Posted Oct 1, 2026
Department: Design and Construction ProcurementSolicitation #: WS90100120-D
PHX

LARGE DIAMETER SANITARY SEWER REHABILITATION - GRADE 5 & 4 MANHOLES - NORTH - ZONES 5 & 6 - DESIGN-BID-BUILD

The City of Phoenix is seeking bids for LARGE DIAMETER SANITARY SEWER REHABILITATION - GRADE 5 & 4 MANHOLES - NORTH - ZONES 5 & 6 - DESIGN-BID-BUILD . Bids are to be submitted into the Design and Cons…

City of PhoenixPerformance: AZDue Oct 27, 2026Posted Oct 1, 2026
Department: Design and Construction ProcurementSolicitation #: WS90500273-014
PHX

STREET TRANSPORTATION DEPARTMENT FRACTURED AGGREGATE SURFACE TREATMENT (FAST) PROGRAM 2-STEP JOB ORDER CONTRACT

The City of Phoenix is requesting qualifications for STREET TRANSPORTATION DEPARTMENT FRACTURED AGGREGATE SURFACE TREATMENT (FAST) PROGRAM 2-STEP JOB ORDER CONTRACT . Qualifications are to be submitte…

City of PhoenixPerformance: AZDue Oct 23, 2026Posted Sep 24, 2026
Department: Design and Construction ProcurementSolicitation #: JOC260
PHX

Citywide Landscape Construction Job Order Contract

The City of Phoenix is requesting qualifications for Citywide Landscape Construction Job Order Contract . Qualifications are to be submitted via the City's Procurement Portal at before 12:00 pm on Fri…

City of PhoenixPerformance: AZDue Oct 23, 2026Posted Oct 1, 2026
Department: Design and Construction ProcurementSolicitation #: JOC265
PHX

CITYWIDE CIVIL CONSTRUCTION JOB ORDER CONTRACT

The City of Phoenix is requesting qualifications for CITYWIDE CIVIL CONSTRUCTION JOB ORDER CONTRACT . Qualifications are to be submitted via the City's Procurement Portal at before 12:00 pm on Friday,…

City of PhoenixPerformance: AZDue Oct 23, 2026Posted Oct 1, 2026
Department: Design and Construction ProcurementSolicitation #: JOC263

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Top contracting agencies in Arizona

City of Phoenix8 contracts
NATIONAL PARK SERVICE6 contracts
City of Chandler3 contracts
Water Utilities3 contracts
Department of Transportation2 contracts

Other industries in Arizona

Other states for Engineering Services

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