The Environmental Services Department ensures a safe and healthy Maricopa County through restaurant inspections, monitoring of drinking water, waste disposal, swimming pool inspections, and vector-borne disease control.



p: (602) 506-6616
Locations & Hours

Inspectors Verification Hotline:
p: (602) 506-6616


August 2019

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  1. Sat, Aug 24

    Mosquito Adulticide
    Weather conditions, circumstances and time permitt...
    Read On
  2. Sun, Aug 25

    Mosquito Adulticide
    The area in Gilbert is within an area from Ray Rd ...
    Read On
  3. Mon, Sep 2

    Read On
  4. Wed, Sep 4

    Transfer Stations Closed
    The Transfer Stations are also closed on County Ho...
    Read On
  5. Wed, Sep 11

    Mobile Food Permitting Class
    Looking to start a mobile food business in Maricop...
    Read On
View All


  1. Dinner sitting on a table in a restaurant

    Restaurant Ratings
    Use our online database to search for restaurant ratings.

  1. Pools-Public
    Use our online database to search for Swimming Pool Inspections.
  1. Fight the Bite - Day or Night
    Find out everything you need to know about mosquitoes.


For more than 60 years, Maricopa County Environmental Services Department has been working with our community to ensure a safe and healthy environment. Maintaining a healthy environment improves quality of life and seeks to prevent exposure to mosquito-borne diseases and hazardous substances in food, water, and soil. Using education and innovative methods our Environmental Health professionals take proactive steps to protect the more than 4 million residents of Maricopa County and its visitors.  Learn more about us and the variety of opportunities working at the Environmental Services Department.