Mailing Address
7001 MT RUSHMORE RD
PO BOX 1400
RAPID SD
57709
Business Address
7001 MT RUSHMORE RD
PO BOX 1400
RAPID CITY SD
57709
6057212343
BLACK HILLS CORP /SD/ (Subject)
CIK: 0001130464 (see all company filings)
EIN.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-31303 | Film No.: 241006075
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)
Mailing Address
1000 LOUISIANA
SUITE 5800
HOUSTON TX
77002
Business Address