Clients We’ve Helped

At Harris Environmental Group, we have the range of expertise and depth of experience to help you be successful with all of your projects, no matter how large or small. Please take a look at some of our completed projects, and as always, contact us to learn how we can help you get your own projects completed on time, on budget, and with the professionalism and accuracy you need.

EIS support for Tucson International Airport Runway addition

To support the addition of a much needed second runway at Tucson International Airport, we developed all supporting documentations for an Environmental Impact Statement to determine the effects on the natural environment.

Sahuarita-Nogales Transmission Line Environmental Compliance

Over the past 14 years we’ve developed numerous environmental compliance studies and reports for Tucson Electric Power’s new 345Kv transmission line between Sahuarita and Nogales.

Lambert Lane Widening, Oro Valley, Arizona

Beginning in 2006, we conducted all environmental compliance documentation for the Lambert Lane road widening project, including threatened and endangered species surveys, archeological surveys, and more.

Interstate 19 Frontage Road at Canoa

We conducted all environmental compliance documentation for the addition of a frontage road along Interstate-19 near Canoa Road.

Durham Landfill

Our valued client, CPE Consultants, requested rezoning from the Pinal County Board of Supervisors on a tract of land for a proposed landfill. We conducted a Class III Archaeological Survey of 500 acres of undeveloped land in southern Pinal County, Arizona to support this request.

Saguaro Cactus Transplant Survival Study

In this 10-yr study, we compared the survival of transplanted and preserved-in-place saguaro cacti (Carnegiea gigantean) at a golf course and housing development in Tucson, Arizona to the survival of plants in an adjacent undisturbed (control) site in the Pusch Ridge Wilderness Area of the Coronado National Forest.

Integrated Natural Resource Management Plan update

Harris Environmental Group served the Arizona Army National Guard by updating the Integrated Natural Resource Management Plan for the Florence Military Reservation.

Native plan preservation and re-vegetation plan for Tumamoc Hill, Tucson, Arizona

Our biologists developed a Native Plant Preservation Plan following Pima County guidelines along 28-miles of gas pipeline right-of-way.

Agua Caliente Ranch and Empirita Ranch NRHP Nomination

Recording and protecting historic sites is very important for preserving the cultural heritage of our society. For this project, Harris Environmental Group conducted surveys for two historic sites in Pima County.