Mailing Address
Business Address
33 THIRD ST SE
PO BOX 1318
HURON SD 57350-1318
6053528411
NORTHWESTERN PUBLIC SERVICE CO (Subject)
CIK: 0000073088 (see all company filings)
IRS No.: 460172280 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-10499 | Film No.: 98609065
SIC: 4931 Electric & Other Services Combined
Mailing Address
600 MARKET ST
PO BOX 1318
HURON SD 57350
Business Address
600 MARKET STREET WEST
PO BOX 1318
HURON SD 57350
