Mailing Address
82 DEVONSHIRE STREET
BOSTON MA 02109
Business Address
82 DEVONSHIRE ST
BOSTON MA 02109
6175706339
Mailing Address
12015 LEE JACKSON MEMORIAL HIGHWAY
FAIRFAX VA 22033-3300
Business Address
12015 LEE JACKSON MEMORIAL HIGHWAY
FAIRFAX VA 22033-3300
703-218-6000
MANTECH INTERNATIONAL CORP (Subject)
CIK: 0000892537 (see all company filings)
IRS No.: 221852179 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-78749 | Film No.: 04857738
SIC: 8741 Services-Management Services