| | LOCKHEED MARTIN INTERNATIONAL | ENVIRONMENTAL SYSTEM ENGINEERING SERVICES | IDC | $699,337,192 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541511Custom Computer Programming Services | D302 | Jan 8, 2004 | Jan 8, 2004 | — |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | — | 561210Facilities Support Services | AR46 | Sep 15, 2002 | Sep 15, 2002 | Mar 15, 1992 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | ENVIRONMENTAL PROTECTION AGENCY | — | — | 561210Facilities Support Services | R699SUPPORT- ADMINISTRATIVE: OTHER | Dec 15, 2001 | Dec 15, 2001 | Jun 14, 2006 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | — | 513340 | M127 | Sep 15, 2001 | Sep 15, 2001 | Sep 15, 2001 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | ENVIRONMENTAL PROTECTION AGENCY | — | — | 541990All Other Professional, Scientific, and Technical Services | R699SUPPORT- ADMINISTRATIVE: OTHER | Feb 15, 2001 | Feb 15, 2001 | Jun 30, 2006 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | ENVIRONMENTAL PROTECTION AGENCY | — | — | 541990All Other Professional, Scientific, and Technical Services | R699SUPPORT- ADMINISTRATIVE: OTHER | Feb 15, 2001 | Feb 15, 2001 | Jan 31, 2006 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | ENVIRONMENTAL PROTECTION AGENCY | — | — | 561210Facilities Support Services | R699SUPPORT- ADMINISTRATIVE: OTHER | Feb 15, 2001 | Feb 15, 2001 | Jan 31, 2006 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | — | 561210Facilities Support Services | AR46 | Jan 15, 2001 | Jan 15, 2001 | Jun 15, 2001 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $1,784,371,432 | US PATENT AND TRADEMARK OFFICE | — | — | 541511Custom Computer Programming Services | D302 | Oct 15, 2000 | Oct 15, 2000 | Sep 30, 2006 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | DEPT OF THE AIR FORCE | — | 541710 | AD92 | Sep 8, 2000 | Sep 8, 2000 | — |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | OFFICES, BOARDS AND DIVISIONS | — | — | — | D399 | Apr 15, 2000 | Apr 15, 2000 | Sep 15, 2000 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | DEPT OF THE ARMY | — | — | — | M129 | Dec 4, 1997 | Dec 4, 1997 | Sep 15, 1998 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | DEPT OF THE NAVY | — | — | — | R706SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | Oct 15, 1996 | Oct 15, 1996 | Mar 15, 1997 |
| | LOCKHEED MARTIN INTERNATIONAL | — | IDC | $0 | — | — | — | — | AD92 | Oct 15, 1995 | Oct 15, 1995 | Oct 15, 1996 |