| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Oct 15, 1998 | Oct 15, 1998 | — |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | D399 | Sep 18, 1998 | Sep 18, 1998 | — |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Sep 11, 1998 | Sep 11, 1998 | — |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R799SUPPORT- MANAGEMENT: OTHER | Feb 1, 1998 | Feb 1, 1998 | — |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | 6650OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES | Aug 15, 1997 | Aug 15, 1997 | Feb 15, 1998 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE ARMY | — | — | — | AD21 | Aug 4, 1997 | Aug 4, 1997 | Aug 15, 1998 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | AD22 | Jul 29, 1997 | Jul 29, 1997 | Jul 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Jun 10, 1997 | Jun 10, 1997 | Nov 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R706SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | May 15, 1997 | May 15, 1997 | Oct 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R706SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | May 15, 1997 | May 15, 1997 | Oct 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Mar 28, 1997 | Mar 28, 1997 | Nov 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Feb 7, 1997 | Feb 7, 1997 | Nov 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | AZ15 | Jan 15, 1997 | Jan 15, 1997 | Sep 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Nov 14, 1996 | Nov 14, 1996 | Nov 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | — | — | — | — | D399 | Oct 15, 1996 | Oct 15, 1996 | Sep 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Oct 15, 1996 | Oct 15, 1996 | Sep 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R706SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | Oct 3, 1996 | Oct 3, 1996 | Apr 15, 1997 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | STATE, DEPARTMENT OF | — | — | — | D399 | Dec 15, 1995 | Dec 15, 1995 | — |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | — | — | — | — | AC33NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT | Nov 15, 1995 | Nov 15, 1995 | Jan 15, 1996 |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | DEPT OF THE ARMY | — | — | — | D399 | Jul 15, 1992 | Jul 15, 1992 | — |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | — | — | — | — | AD24 | Jul 15, 1991 | Jul 15, 1991 | — |
| | MANTECH INTERNATIONAL CORPORATION | — | IDC | $0 | — | — | — | — | U009EDUCATION/TRAINING- GENERAL | Jan 15, 1991 | Jan 15, 1991 | — |