Whether you're building a vertical or horizontal project, Speedie & Associates, LLC - A UES Company, is there to provide the geotechnical, environmental, laboratory or construction materials testing services you need to build the project correctly.


Speedie & Associates has worked on projects all across Arizona from north to south, east to west. In fact, it's rare when a client inquires about a piece of land we haven't touched in some way since our inception in 1980. We've worked for public and private clients, and our resume of projects is expansive.

Whether it's a major highway project or a small retail building, our experienced staff can provide specific technical expertise to address each project's unique challenges.