Schedule an inspection:
GTI appreciates the opportunity to provide you with your testing needs. GTI will do everything in our power to meet your scheduling needs.
Request a proposal:
GTI appreciates the opportunity to provide a proposal on your upcoming project. GTI will prepare a formal proposal for your review within 24 hours of receipt.
Send Us An Email
GTI is prepared to meet all your geotechnical, environmental and construction materials testing needs by performing high quality work in a timely and cost effective manner, specific to your projects needs. Send us an email with the form below and we will send you a reply or give you a call to answer any questions you may have or simply get started on your project needs.
Call Us Directly:
(480) 659-6630
GTI Home Office
Geotechnical Testing & Inspections
7650 E. Redfield Rd., Suite D-7
Scottsdale, AZ 85260
Office: (480) 659-6630
Fax: (480) 659-7280
Business Hours
Weekdays: 7:00am to 4:00pm
Sat & Sun: closed