We are the only Ohio-based company to own four GeoProbe 66 Series hydraulically-powered soil probing machines. Our newer 66-series truck and track-mounted GeoProbe rigs are more powerful than the original 54 series rigs, so we can get deeper with bigger tool strings. We also provide Hollow-Stem Auger services. Our fleet is listed below.

Direct Push Equipment

2007 GeoProbe™ 6620DT All-Terrain Track Rig • Upgraded GH62 Percussion Hammer with Regen System (fast up) •2-Speed GA3000 Auger Motor •Automatic Drop Hammer Capability	2002 GeoProbe™ 6600 on 2000 Ford F550 truck • Upgraded GH62 Percussion Hammer with Regen System (fast up) • 2-Speed GA3000 Auger Motor • Automatic Drop Hammer Capability
2004 GeoProbe™ 6610DT All-Terrain Track Rig •Upgraded GH62 Percussion Hammer with Regen System (fast up) • 2-Speed GA3000 Auger Motor • Automatic Drop Hammer Capability	2002 GeoProbe™ 6600 on 2002 Ford F550 truck • Upgraded GH62 Percussion Hammer with Regen System (fast up)
1995 GeoProbe™ 5400 on ’05 Ford F350 truck • GH42 Percussion Hammer with Regen System (fast up) • 4x4 Off-Road Capability

We come prepared! All of our GeoProbes go to the field with both MacroCore & Dual-Tube soil sampling equipment, water sampling equipment, Water Tubing & Check Valves (for grab water samples), PVC for setting peizometers, concrete bit, Field Table, Hand Auger, holeplug, asphalt patch and concrete patch. Specific tooling & equipment includes:

4.25-inch I.D. HSA’s – 2-inch well installation
3.25-inch O.D. Direct Push Probe Rods – 1 & 1.5-inch pre-pack well installation
Upgraded “MC5” Macro-Core™ open hole soil sampling
Upgraded “Rope-Thread” Dual-Tube™ cased hole soil sampling
SP16™ and PVC temporary peizometer water sampling
Shelby tube sampler
Automatic drop hammer and split spoon for Geotech
Diaphragm Injection Pump & Tooling
Steam Cleaner, Power washer, concrete saw, peristaltic pumps, support trailers

Hollow Stem Auger Equipment

1999 Diedrich D-50 All-Terrain Turbo Track Rig • High Torque Hollow Stem Auger Motor • Low Overhead Clearance Ability (~ 12.5 feet) Small footprint - approximately 6' wide by 14' long /> • Automatic Drop Hammer • Front 20,000 lb. winch for extraction/ controlled hill descent	2000 Freightliner FL70 Support Truck Extended Cab with a 22' enclosed box truck design Equipped with Steam Cleaner and 300-gallon water tank Fully stocked with well supplies

Our D-50 track unit underwent a complete overhaul in 2006. Our D-50 goes to the field equipped with split-spoon soil sampling equipment, PVC for setting monitoring wells, Field Table, Hand Auger, holeplug, asphalt patch and concrete patch. Specific tooling & equipment includes:

• Automatic drop hammer, split-spoon samplers and shelby tube samplers
• 4.25-inch I.D. HSA's - 2-inch well installation
• 6.25-inch I.D. HSA's - 4-inch well installation 10.25-inch I.D. HSA's - Casing installation
• Steam Cleaner and 300-gallon water tank