Hollow Stem Auger Services
Where we started: Hollow-Stem Auger Drilling
Gregg Drilling typically deploys hollow stem auger rigs when drilling to relatively shallow depths (less than 250ft) and to install monitoring wells up to 8” in diameter.
Gregg’s hollow stem auger teams are efficient and often work on geotechnical projects to collect soil samples and perform Standard Penetration Testing (SPT), or on environmental projects to sample and construct monitoring or recovery wells.
Gregg’s vast experience drilling throughout California and exceptional safety rating provides the confidence and trust our clients have learned to value.
Gregg constantly strives to maintain one of the highest safety ratings across California. Recently Gold Shovel Certified, Gregg is constantly improving our safety program and equipment to provide our clients the highest quality service available.
Gregg’s employees have some of the most extensive safety training available and are able to work on refineries, military sites, railroads and confined spaces.
We’re ready for you
With over 35 years experience drilling in California and surrounding states, Gregg Drilling can handle any size project. We hope to demonstrate our value through quality equipment, knowledgeable and experienced personnel and our exceptional safety standards.