Environmental Soil Solutions
Carolina Soil Investigations, LLC is an environmental service company located in Olin, North Carolina. We specialize in providing direct push/probe and drilling services for the environmental industry in the southeastern United States.
Our senior drilling staff has more than 34 years combined, licensed experience in the field. Even with the impressive amount of experience they already have, our staff still continues to attend education programs yearly to stay ahead of the game. Our drilling assistants complete mentoring and apprentice programs before working to help maintain a safe working environment. Select individuals also have First Aid training and CPR training certifications, as well as Class A Commercial Licenses.
Environmental Drilling Services
- Installation of monitoring wells, recovery wells and injection wells
- Vapor extraction and sparge wells
- Nested wells, cluster wells, multi-point sampling systems
- Well development and abandonment
- Remediation system construction and decommission
Geotechnical Drilling Services
- Hollow stem auger
- Mud rotary
- Air rotary
- Well abandonment
- Standard Penetration Testing (SPT)
- Shelby tube sampling
- Split spoon sampling
- Inclinometer installation
- Dual tube sampling
Tools/ Equipment
- Hollow stem auger : 3.25 in, 4.25 in, 6.25 in , 8.25 in
- Air hammer: 4 in – 8 in
- Tricone drill bits: 3.875 in – 10 in
- Drill rods: AW, NW, 3.5 in, 4.5 in
- Automatic SPT hammers
Direct push/probe services have become an essential tool in the environmental industry for investigation and remediation, and CSI utilizes direct push probe rigs. Along with direct push soil and groundwater sampling, CSI has augering capabilities and large diameter rods for installation of pre-packed screens and wells. Substantial savings can be realized through this method of well installation by the significant reduction in waste generation.
