Earth Tech was started in 2003 by Jimmy Gaffney and Bret Delisle. Earth Tech is located in Frisco, Texas about 30 miles north of Dallas in a high growth area. The Geothermal division consists of 9 drill rigs, 3 grout machines, 2 purge trailers, 3 excavators, and 6 backhoes.
Nearly all work for Geothermal Systems is completed for school districts in the Dallas/Fort Worth area. Earth Tech has worked for a variety of School Districts, General Contractors, and Mechanical Companies that would all give high recommendations.
Earth Tech has also been ranked two consecutive years in the Dallas 100 (Top 100 fastest growing privately owned business in the Dallas area) that is put on by Southern Methodist University. Earth Tech is a member of IGSHPA, TREIA, Driller Licensed/Certified, Installer Certification, and Fusion Certification.