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Browse all Maricopa County, AZ

#823296

RFP Roofing Repair and Installation Services, Mesa, AZ

The City of Mesa is soliciting Request for Proposal responses from qualified and experienced vendors to establish non-exclusive, pre-qualified contractors to perform roofing repairs and installation, including but not limited to, polyurethane foam and coating, on various city facilities/projects on an as-needed basis.

Post Date: 05/11/2026 Bid Date: 06/10/2026 Trades: R-42 - Roofing Contractor, Facia Board & Soffit Replacement, Gutters, Downspouts, Snow Guards
#826933

Irrigation Services (Flood), Mesa, AZ

It is the intent of the District to provide all applicable sites with a complete service of flood irrigation to maintain the landscape environment in a pleasing and desirable appearance. The District encompasses an estimated two-hundred (200) square miles with a total of fifty (50) sites that require flood irrigation. The District currently averages approximately 7,000 hours of flood irrigation annually, which is delivered by two separate water delivery companies.

Post Date: 06/02/2026 Bid Date: 06/10/2026 Trades: R-21 - Water Supply & Irrigation Contractor: Landscaping Water Sprinkler System
#826120

RFP Transfer Station Expansion Consulting Services, Scottsdale, AZ

The City of Scottsdale seeks qualified firms to assist with the expansion of its Union Hills Transfer Station to address growing demand and enhance long-term Solid Waste Management capacity

Post Date: 05/26/2026 Bid Date: 06/11/2026 Trades: Class B - *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, B-1 - *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#826932

RFQ Aquatic Monitoring, Water Quality and Vegetation Control Services, Avondale, AZ

Contractor to provide all material and labor required as described in the Scope of Work section on an as-needed basis for a period of one year, with four renewable one-year options. Includes water quality testing, golden algae testing, aquatic vegetation & algae control.

Post Date: 06/02/2026 Bid Date: 06/11/2026 Trades: Environmental Consulting & Testing, Water & Air Quality & Ecological Stewardship, Compliance & Services
#823001

Install DMS and Queue Warning System I-8 & I-10, Maricopa & La Paz Cos, AZ

The proposed project is located in Maricopa and La Paz Counties on I-8, MP 100.7 to MP 112.7 near Gila Bend; and on I-10, MP 0.5 to MP 6.4 near Ehrenberg; and on I-10 MP 20.9 to 21.1 near Quartzsite. The work consists of the installation of: new Dynamic Message Sign (DMS), Closed Circuit Television (CCTV) camera, a Queue Warning System, warning signs, grading, and related work.

Post Date: 05/07/2026 Bid Date: 06/12/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#825409

RFQ Senior Center in Laveen Architectural Services (GO Bond), Phoenix, AZ

The City of Phoenix is seeking a qualified consultant team to provide Architectural services for development of a new Senior Center in Laveen. Services will include full architectural design services and construction administration and observation services. The new Senior Center will be developed within an existing park in Laveen located near 35th Avenue and Baseline.

Post Date: 05/22/2026 Bid Date: 06/12/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#825800

RFQ Water Facilities General Engineering On-Call Services, Phoenix, AZ

The Citys Water Services Department oversees projects to support hundreds of facilities located throughout the Citys water system. The facilities include, but are not limited to: water treatment plants, groundwater production wells, groundwater treatment facilities, booster pump stations, pressure reducing valve stations, potable water storage reservoirs (steel and concrete), distribution/remote facility maintenance and service yards, and administrative centers. The selected consultants will assist the City and provide engineering services for an initial 36-month period or $6,000,000 per consultant, whichever occurs first.
Post Date: 05/25/2026 Bid Date: 06/12/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#826119

RFP Dumpster Repair & Purchase, Scottsdale, AZ

The City of Scottsdale Parks and Recreation Department is need of services for dumpster repair, replacement and parts.

Post Date: 05/26/2026 Bid Date: 06/12/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors