Miller North is an aggregate mining operation located on Maricopa County land west of Phoenix, Arizona. The project began life as a possible housing subdivision site and evolved to an aggregate mining operation due to the site’s prime location and geotechnical makeup. VESPRO provided field surveying services and preliminary analyses of the land and potential mining capabilities. After determination of the project feasibility with a known local materials operator, preparation of design and official filing documents w commenced. VESPRO provided detailed exhibits and calculations to illustrate the general operating sequence and source availability for materials, as well as assisted the owner in filing with Maricopa County, the Arizona State Mining Inspector’s office, and the Maricopa County Department of Transportation.