AGG has several well experienced drill crews available for geotechnical drilling. Drill rig capabilities include:

1. Deep core drilling to over 300 foot depths
2. Large and small marsh buggy rigs (all terrain vehicles)
3. Small four-wheel drive drilling
4. Portable drilling equipment with rock coring capabilities and deep drilling capabilities
5. Angle drilling capabilities
6. Packer testing capabilities
7. Deep bore hole instrumentation capabilities for tunnels, deep excavations, levees and dams
8. Field permeability and perc test capabilities

AGG has the capability of performing all levels of environmental drilling with fully licensed drill crews that are fully equipped for any environmental condition. Capabilities include:

1. Deep hollow stem drilling with spark arrestors
2. Steam cleaner decon of all drilling equipment for all borings with drum containment of cuttings and drilling water
3. Deep monitoring well installations with water sampling capabilities
4. All types of analytical testing
5. Grouting of completed bore holes