Public Works


We have 4 positions available, click below for each job announcement/description & for the application:


Lube Mechanic 

(Parker Shop)


Mechanic II 

(Parker Shop)


Crusher Plant Operator 

(travels throughout the county & different county pit locations)


Maintenance Worker I

(travels throughout the county)



You can email your application to 

(please do not use the email tab on the application) 

If you don’t have the ability to email it, you can bring it into our office. Our location is listed below in the “Contact Us” section of this page.

About us:

The Public Works Department consists of several diverse divisions. The primary mission is maintaining County Roadways and ensuring their safety for public use. Public Works also maintains County owned Buildings and properties. In addition Public Works performs Fleet Management consisting of purchasing/ maintaining heavy equipment together with purchasing/maintaining county vehicles. 

Public Works Manuals and Design Guidelines

ADOT hydrology and hydraulics manuals:

Manuals - Drainage Design | ADOT (

MAG Specifications and Details:

Specifications and Details (

MCDOT Roadway Design Manual:

Technical | Maricopa County, AZ

ADOT Bridge Design guidelines:

Bridge Design Guidelines | ADOT (