GTI appreciates the opportunity to provide a proposal on your upcoming project.

Please fill out of the form below with as much information as possible and GTI will prepare a formal proposal for your review within 24 hours of receipt.

If you need immediate assistance for this request please contact Jennifer Jones at 480-659-6630.

Proposal Request Form

Client Information

Company Name *

Contact Name *

Billing Address

Street Address





Payee (if different)

Office Phone *

Mobile Phone

Fax Number

Email *


Project Information

Project Name *

Location (major cross streets) *


Job Information

Job Name *

Job Location / Address

Street Address




Jurisdiction *


Scope of Work

Please list the inspections you'd like to request a bid on:

Bid Due Date

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

GTI is prepared to meet your geotechnical engineering needs by performing high quality work in a timely and cost effective manner, specific to your projects needs.

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GTI offers a comprehensive range of environmental engineering services to our clients. GTI’s registered and certified professionals are ready for your project.

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GTI can provide the construction materials testing and special inspection services on any type of construction project. We provide materials testing services in several markets.

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