Maine Test Borings, Inc. was incorporated in September of 1971 and has been a leader in the drilling business, both geotechnical and environmental, continuously since then.

Jon Rudnicki, our Vice President, has been involved since 1971, and as safety coordinator, has helped keep Maine Test Borings, Inc. one of the safest in the industry.


We are very proud of our employees:

Name Position Serving Since
Donald B Wiswell ** President 1956
A. Jon Rudnicki ** Vice President 1971
Gerard T. Rudnicki ** Driller 1979
Thomas J Schaefer ** Driller 1980
Bradford L. Enos** Driller 2002  
Michael G. Porter ** Driller 1992
Darrel K. McKeen ** Driller 2000 +  14 years
Jonathan A. Dube** Driller's Assistant 2001  
Ed Knowlton *  Driller's Assistant 2005 
Al Francis ** Driller's Assistant 2007  
40 Hour OSHA Hazardous waste qualified and 8 hour refresher courses, as required; medical surveillance.

*  Certified by the Red Cross in First Aid and CPR. 

All Drivers are DOT checked and random drug/alcohol tested.

What can Maine Test Borings do for you?

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