Your Mapping & Surveying Equipment Experts Since 1991
Advanced Geodetic Surveys, Inc. is a Texas S-Corporation and equipment dealer specializing in mapping and land surveying equipment. We've been doing business since 1991. Our team works to provide the best solutions and service for your needs!
Since 1991, AGS has consistently provided expertise in the surveying and mapping industry as an equipment dealer and service center. We offer a comprehensive list of competitive surveying and mapping products, service, supplies and more. The staff here at AGS has a combined experience of over 150 years. We're confident that we are able to solve any problems or obstacles you may encounter in the field.
At AGS - it’s the service after the sale that counts!
Our Dedicated AGS Team




Adam Terrell
Vice President
mobile# 832-330-4143
adam@agsgps.com


Bob Lanik
Product Manager
mobile# 832-802-1514
bob@agsgps.com


Joe Machacek
Sales Manager – Damon
mobile# 281-725-4217
jmachacek@agsgps.com


Ty Terrell
Account Manager
mobile# 713-854-7302
tterrell@agsgps.com


Sam Miller
Operations
mobile# 832-902-5912
smiller@agsgps.com


Justin Cruz
Operations Manager
justin@agsgps.com


Jessica Cruz
Office Manager
jessica@agsgps.com


Haylie Rodriguez
Administrative Assistant
Grapevine
hrodriguez@agsgps.com


Brian Montalvo
Topcon & Sokkia Certified Service Technician
brian@agsgps.com


Haley Shillingburg
Administrative Assistant
hshillingburg@agsgps.com


Greg Dunn
Digital Marketing Specialist
Schedule a Call
marketing@agsgps.com


Webster Scurlock
Topcon & Sokkia Certified Service Technician
webster@agsgps.com


Gunnar Mendez
Equipment Quality Control Clerk
gmendez@agsgps.com


Nate Webster
Account Manager
nwebster@agsgps.com


Jeff Kaman
Account Manager
jkaman@agsgps.com


Kaylyn Staley
Equipment Quality Control Clerk
kstaley@agsgps.com


Corgan Singleton
Delivery Driver & Supply Sales
csingleton@agsgps.com
Giving Back
AGS proudly supports several organizations within the community.