Steve Neilsen
Owner

I was born in Placerville, California then came to Battle Mountain Nevada in 1965. I worked with my father in "Sam Neilsen and Son" in exploration and mining until 1984 then changed company to "SMS Neilsen". Formed Envirotech Drilling LLC with my business partner Eric Barnard in 2008 doing exploration drilling and excavation.
Eric Barnard
Owner

A tribute to my business partner and best friend, Eric Barnard, who passed away in March 2015.