Vendor Registration 
Minnesota Power – Two Harbors Substation
Lakehead Constructors, in conjunction with select specialty subcontractors, provided Minnesota Power with 62 drilled pier foundations, six slabs, one manhole, and two containment areas for a new substation.
Lakehead Constructors, in conjunction with select specialty subcontractors, provided Minnesota Power with 62 drilled pier foundations, six slabs, one manhole, and two containment areas for a new substation.