Mailing Address
125 S DAKOTA AVENUE
SUITE 1100
SIOUX SD 57104
Business Address
125 S DAKOTA AVENUE
SUITE 1100
SIOUX SD 57104
6059782908
NORTHWESTERN CORP (Subject)
CIK: 0000073088 (see all company filings)
IRS No.: 460172280 | State of Incorp.: DE | Fiscal Year End: 1206
Type: SC 13G | Act: 34 | File No.: 005-36015 | Film No.: 061065382
SIC: 4931 Electric & Other Services Combined
Mailing Address
10556 N PORT WASHINGTON RD
MEQUON WI 53092
Business Address
4142411810
