Pima County Board of Supervisors

Projects

Data center projectProject BlueApproved Rezoning of the county parcel to light industrial and sale of the county land for the project, June 2025, vote 3-2

Official contact

Website: https://www.pima.gov/board-of-supervisors
Mailing address: 130 W. Congress St., Tucson, AZ 85701 (Clerk of the Board, 1st Floor)
Phone: 520-724-8449 (Clerk of the Board)
Email or form: https://pima-clerk-of-the-board.app.transform.civicplus.com/forms/32930 (Clerk of the Board web form)
Meetings and agendas: https://pima.legistar.com/Calendar.aspx

From the government’s own site: source page; checked Oct. 17, 2026.

Current members

Member	Role	Official contact
Rex Scott	Supervisor, District 1	Office page · 520-724-2738
Dr. Matt Heinz	Vice Chair, District 2	Office page · 520-724-2702
Jennifer Allen	Chair, District 3	Office page · 520-724-8051
Steve Christy	Supervisor, District 4	Office page · 520-724-8094
Andrés Cano	Supervisor, District 5	Office page · 520-724-8126

Members as listed on the government’s site (source, checked Oct. 17, 2026). Today’s roster may differ from the members who voted on a given project; votes are described on each project’s page.

The county site says all five seats were elected in November 2024, so the same five members sat for the June 2025 vote; how each voted is not recorded here. No individual supervisor emails are published on the board page.