QES was established in 1997 to better serve the needs of the transportation community. Our vision statement is expressed in our name. We strive to provide solutions to challenges in the pavement and transportation field using the latest proven engineering technology, with a strong emphasis on the quality and timeliness of our work. QES is a small/women owned business with offices in Conneaut Lake, Pennsylvania and Reno, Nevada.

The combined experience of our principal engineers exceeds 65 years, essentially in the areas of highway, port and airfield projects. Our principal engineers are registered Professional Engineers in California, Idaho, Illinois, Nevada, New Jersey, Ohio, Pennsylvania, Utah and West Virginia. QES has the equipment and expertise to satisfy all of your pavement and transportation engineering needs. We are certified as a Disadvantaged Business Enterprise (DBE) in California, Colorado, Maryland, Nevada, Virginia, West Virginia, Ohio, Texas and Pennsylvania. In addition QES Inc. is certified by the Small Business Administration as a HUBZone small business concern.

We pride ourselves on providing a quality product, on-time and within budget. We are positioned to provide the finest pavement and materials engineering, management and training services available and hope that an opportunity arises to be of service in the near future

• Bridge Engineer


• Construction Inspector


• Design Engineer Project Manager


• Highway Design Engineer


• Pavement Engineer