Our Motto

If it's in the ground and needs to be found, that's our job!

~ hydroGEOPHYSICS, Inc.~

Arizona
HGI Headquarters
2302 North Forbes Boulevard
Tucson, AZ 85745
Phone: 520-647-3315
Toll Free: 1-866-647-3315
Fax: 520-647-3428

Map

Washington
1806 Terminal Dr.
Richland, WA 99354
Phone: 509-946-7111

Map