ETMI – High Voltage & Maintenance Services –
Contact Us Today!
Corporate Office
P.O. Box 1527
Rapid City, SD 57709
Phone: 605-787-4688
Fax: 605-787-4832
ETMI – Nevada
Southwest Operations
Boulder City, NV
Phone: 702-293-7999
ETMI State License #’s
AZ – ROC160682
NV – 0041392