TRI-STATE DRILLING, INC.
16940 Hwy 55
Plymouth  MN 55446  
        FAX Telephone    
www.tristatedrilling.com +1 (763) 553-9778 +1 (763) 553-1234

DFI Corporate Representatives:
Jim Melcher President +1 (763) 553-1234
Anthony Mehr Project Manager +1 (763) 553-1234

Individual Corporate Members:
Charles Melcher P.E. PM / Estimator +1 (763) 553-1234

Services, Materials and/or Equipment offered:
Bored Piles, Drilled Shafts