GTA routinely provides subsurface exploration services to clients in the Mid-Atlantic, Southeast, and Midwest regions.
GTA’s subsurface exploration division provides conventional test borings, cone penetrometer soundings, and monitoring well installations.
Drilling areas of specialization include:
Drilling Services
Standard Penetration Test (SPT) Borings
Auger and Mud-Rotary Drilling
Monitoring Well Installation
Rock Coring
Shelby Tube Sampling
Concrete & Asphalt Coring
Well Rehabilitation
Well Abandonment
Water Supply Well Testing and Drilling (subcontracted)