Mailing Address
11 WALL STREET
NEW YORK NY 10005
Business Address
11 WALL STREET
NEW YORK NY 10005
212-656-2060
Mailing Address
P O BOX 73
BOISE ID 83729
Business Address
720 PARK BLVD
WASHINGTON GROUP PLAZA
BOISE ID 83712
2083865000
WASHINGTON GROUP INTERNATIONAL INC (Subject)
CIK: 0000906469 (see all company filings)
IRS No.: 330565601 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 25-NSE | Act: 34 | File No.: 001-12054 | Film No.: 071253301
SIC: 8711 Services-Engineering Services