Rock Coring

 Our crews are experienced in deep hole rock coring with both NQ and HQ systems. We have also accomplished NQ and HQ coring with air, and are experienced in angle coring as well.

Hollow Stem Auger Drilling

A full range of hollow stem auger sizes is maintained starting at 2-1/4”I.D and including 4-1/4” I.D., 6-1/4” I.D., 9-1/4” I.D. and 12-1/4” I.D. sizes. We have used 6-1/4” I.D. augers for well installations to depths of 75 feet.  We have installed 4.0”, 6.0”, 8.0” and 10.0” recovery wells to depths in excess of 60.0 feet using 12-1/4” I.D. hollow stem augers.

Monitoring Well Installation

Our personnel are experienced in installing and developing groundwater monitoring wells. We have the capability to install wells ranging from 1/2” diameter to 10” diameter. We are presently installing up to 1500 feet of well materials each month. Our crews are specifically trained to be particularly attentive to seal placement and surface protection installation. We maintain a sizable inventory of well installation materials so that we are able to respond to installation requests immediately.

Soil Monitoring and Sampling

BSD is skilled in the placement of soil monitoring devices such as piezometers, lysimeters, settlement gauges, Borros Anchors, Multi-point borehole, extensometers, and inclinometers. We provide a complete selection of borehole diameters up to 18.0” O.D. We have a full range of sampling tools including 2.0” and 3.0” split spoons, 2.0” and 3.0” Shelby tubes, and piston samples.

Rock Drilling

BSD is skilled and has equipment for Air Rotary Rock Drilling from 4” to 10” Diameter.



Badger State Drilling Co., Inc., 360 Business Park Circle, Stoughton, WI 53589

E-mail:  bsd@badgerstatedrilling.com

Phone  608 877 9770    Fax  608 877 9771


Web Site design and hosting: Web-Net     webnet@web-net.us