The president of ATS, Michael Ollerich, PE, has over thirty five years of knowledge in engineering design and inspection. Engineers, architects, contractors, owners and government agencies are among those who depend on the experience of American Technical Services. ATS for the reliability of their findings and recommendations regarding conditions at their sites.


Contact Details

  City Spearfish , SD
  Zip Code 57783
  Address 140 Pne Needle Driv
  Phone Number (605) 642-2742