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The Chamber of Southern Arizona

  • NonProfit Associations
  • Government and Public Sector
  • Optics
  • Regional Economic Development
1985 E River Rd
Suite 101
Tucson, AZ 85718
(520) 243-1900
(866) 600-0331
(520) 243-1910 (fax)
  • About

    Tucson Regional Economic Opportunities, Inc. (TREO) serves as the lead economic development agency for the greater Tucson area. TREO’s regional approach provides opportunities for collaboration and partnerships which strengthen the entire region.

    TREO focuses on attracting new businesses to the region that offer high wage jobs and it also assists area businesses with their expansion needs. In collaboration with a wide variety of public and private sector leaders, TREO developed an Economic Blueprint for the region to assist in long range planning for growth. The Economic Blueprint establishes a plan to strengthen the regional economy through diversification and creates the foundation for shaping the region’s economic destiny.

  • Whom to Contact

    • Michael Guymon
      CEO/President
      212 E Broadway Blvd
      Tucson, AZ 85701
      Phone: (520) 792-2250 x150