Hollow-stem augering: 3 1/4″ i.d. ,4 1/4″ i.d., 6 1/4″ i.d., 8 1/4″ i.d.- Soil sampling (SPT split-spoon, continuous sampler, Shelby tube, Pitcher sampler)
- Rotary drilling (air or wash)
- Rock coring: NX conventional and wireline, (air or water)
- Hydro-Punch water sampling system
- Casing advancer system
- Direct Push (Diedrich ESP) sampling system and AMS sampling systems)