| | TSE CORPORATION (FORMERLY ENTECH INC) | — | BPA | $0 | AGRICULTURAL RESEARCH SERVICE | — | 8AN | 561210Facilities Support Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Jul 15, 2003 | Jul 15, 2003 | Sep 15, 2003 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | AGRICULTURAL RESEARCH SERVICE | — | 8AN | 561210Facilities Support Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Jul 15, 2003 | Jul 15, 2003 | Aug 15, 2005 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | — | — | — | 561210Facilities Support Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Sep 15, 2002 | Sep 15, 2002 | Sep 15, 2003 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | AGRICULTURAL RESEARCH SERVICE | — | — | 561210Facilities Support Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Sep 15, 2002 | Sep 15, 2002 | Dec 15, 2005 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | AGRICULTURAL RESEARCH SERVICE | — | — | 561210Facilities Support Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Aug 15, 2002 | Aug 15, 2002 | May 15, 2003 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | AGRICULTURAL RESEARCH SERVICE | — | — | 541310Architectural Services | C118 | Jun 15, 2002 | Jun 15, 2002 | Dec 15, 2002 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | AGRICULTURAL RESEARCH SERVICE | — | 8AN | 561210Facilities Support Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Aug 15, 2000 | Aug 15, 2000 | Jan 15, 2000 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | AGRICULTURAL RESEARCH SERVICE | — | — | — | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Jul 15, 2000 | Jul 15, 2000 | Dec 15, 2000 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | STATE, DEPARTMENT OF | — | — | — | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Feb 15, 1999 | Feb 15, 1999 | Feb 15, 1999 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | DEPT OF THE ARMY | — | — | — | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Aug 18, 1997 | Aug 18, 1997 | — |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | DEPT OF THE ARMY | — | HS3 | — | F999OTHER ENVIRONMENTAL SERVICES | Jul 15, 1997 | Jul 15, 1997 | Sep 15, 1998 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | DEPT OF THE ARMY | — | HS3 | — | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jan 15, 1997 | Jan 15, 1997 | Feb 15, 1997 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | — | — | — | — | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Oct 15, 1996 | Oct 15, 1996 | Jun 15, 1997 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | — | — | HS3 | — | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 15, 1996 | Sep 15, 1996 | May 15, 1997 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | — | — | SBA | — | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Dec 15, 1995 | Dec 15, 1995 | Mar 15, 1996 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | — | — | SBA | — | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Oct 15, 1993 | Oct 15, 1993 | Nov 15, 1993 |
| | TSE CORPORATION (FORMERLY ENTECH INC) | — | IDC | $0 | — | — | SBA | — | C111 | Aug 15, 1992 | Aug 15, 1992 | — |