Maricopa County RFPs

Annual Professional Services Notification 2026-2027

Maricopa County is soliciting qualifications for its Annual Professional Services Notification for the 2026-2027 period.

2027-016 & 2027-017 - On Call Traffic Data Collection and Engineering Services

The solicitation seeks qualified firms or individuals to provide on-call traffic data collection and engineering services to supplement the county's Transportation Systems Management and Operations staff.

D310-RFQ-02 - Online Educational Ergonomic Employee Portal

The buyer seeks an online, web-based ergonomic self-assessment and education system that serves as the entry point for eligible employees and limits access through self-registration.

Term Civil Engineering and Land Surveying Services (Request For Qualifications)

The county will then negotiate a contract for the term civil engineering and land surveying services with the highest qualified person or firm on the final list, at compensation, and under contract terms the county determines to be fair and reasonable.

Northern Parkway 103rd Ave To 91st Ave - Phase 1 RFP

Roadway improvements, including new pavement, drainage system, sidewalks, medians, new bridge, lighting, signing and striping.

AERIAL LIFT, PREVENTATIVE MAINTENANCE (PM) & REPAIR SERVICES

This solicitation seeks aerial lift preventative maintenance and repair services.

Human Anatomy and Physiology Curriculum Adoption

Mesa Public Schools is soliciting instructional materials for SC 55 Human Anatomy and Physiology.

AP Social Studies Curriculum Adoption: AP Comparative Government and Politics

Mesa Public Schools is requesting proposals for the adoption of AP Comparative Government and Politics curriculum.

AP Social Studies Curriculum Adoption: AP World History: Modern RFP

Mesa Public Schools is requesting proposals for adoption of AP World History: Modern curriculum.

AP Social Studies Curriculum Adoption: AP Comparative Government and Politics RFP

Mesa Public Schools is requesting proposals for the adoption of AP Comparative Government and Politics curriculum.

270015-DBB - Northern Parkway 103rd Ave to 91st Ave-Phase 1

Maricopa County is seeking sealed bids for Northern Parkway improvements.

AP Social Studies Curriculum Adoption: AP World History: Modern

Mesa Public Schools is requesting proposals for adoption of AP World History: Modern curriculum.

AP Social Studies Curriculum Adoption: AP United States History RFP

Mesa Public Schools is requesting proposals for adoption of an AP United States History curriculum.

PH RFP 270039 REQUEST FOR PROPOSAL FOR: PUBLIC HEALTH DISEASE/EMERGENCY REPORTING LINE SERVICES

Procurement of 24/7 public health disease and emergency reporting line services, staffed by trained nurses.

AP Social Studies Curriculum Adoption: AP United States History

Mesa Public Schools is requesting proposals for adoption of an AP United States History curriculum.

Financial Advisory Services (Request For Proposal)

The contractor shall provide all labor, personnel, supervision, materials, equipment, and facilities necessary to provide financial advisory services to the County on an as-needed basis in connection with debt issuances, debt management, capital financing, and related financial advisory services.

Maricopa County Sheriff's Avaya Enterprise Communications System Sustainment RFP