Locations & Hours

MCESD PERMIT DROPBOX HAS MOVED

The Environmental Services Department permit dropbox and the office located at 501 N. 44th Street are permanently closed. The dropbox for paper plans is available to customers at our new location: 301 W. Jefferson St., Suite # 170, Phoenix AZ, 85003.

Please remember you can also submit an application electronically to our Department by following the steps outlined on our Permits, Forms, and Applications page.

Contact Us

Maricopa County Administration Building and Trees

  1. Physical Address
    301 W Jefferson St
    Phoenix, AZ 85003


    Directions

    Phone: 602-506-6616
    Fax: 602-506-5141

All offices are open Monday - Friday*
​Regional Offices are open 8 a.m. - 5 p.m.; closed 12 p.m. - 1 p.m.
​Mobile Food/Special Events Office is open 8 a.m. - 5 p.m.; closed 11 a.m. - 12 p.m.
​*Except County Holidays

Eastern Regional Office

ERO (A)

Northern Regional Office

NRO - Closed (A)

Western Regional Office

WRO (A)
  1. Physical Address
    106 E Baseline Road
    Mesa, AZ 85210

    Phone: 602-372-3000


  1. Physical Address
    15023 N 75th Street
    Scottsdale, AZ 85260

    Phone: 602-506-6980


  1. Physical Address
    16140 N Arrowhead Fountain Center Drive
    Suite 105
    Peoria, AZ 85382

    Phone: 602-506-6015


Mobile Food/Special Events

Mobile Food-Special Events

Vector Control Office & Lab

Vector Control (A)
  1. Physical Address
    1645 E Roosevelt
    Phoenix, AZ 85006

    Phone: 602-506-6872


  1. Physical Address
    3220 W Gibson Lane
    Suite 500
    Phoenix, AZ 85009

    Phone: 602-506-0700