| DTNH2202D0... | | | | R425: Engineering And Technical Services | $106,000.00 | 2002 | 1308558 |
| DTNH2202D0... | 2 | | | R425: Engineering And Technical Services | $108,000.00 | 2002 | 1584664 |
| DTNH2202D0... | 3 | | | R425: Engineering And Technical Services | $127,000.00 | 2002 | 1830047 |
| DTNH2202D0... | 6 | | | R425: Engineering And Technical Services | $180,000.00 | 2003 | 3073648 |
| DTNH2202D0... | 5 | | | R425: Engineering And Technical Services | $150,000.00 | 2003 | 3117638 |
| DTNH2202D0... | 8 | | | R425: Engineering And Technical Services | $70,000.00 | 2004 | 3939250 |
| DTNH2202D0... | 7 | | | R425: Engineering And Technical Services | $124,000.00 | 2004 | 4734862 |
| DTNH2202D0... | 11 | | | R425: Engineering And Technical Services | $110,000.00 | 2005 | 6459742 |
| DTNH2202D0... | 9 | | | R425: Engineering And Technical Services | $74,000.00 | 2005 | 6517947 |
| DTNH2202D0... | 12 | | | R425: Engineering And Technical Services | $228,000.00 | 2005 | 6707545 |
| DTNH2202D0... | 10 | | | R425: Engineering And Technical Services | $52,000.00 | 2005 | 7392417 |
| DTNH2202D0... | 13 | | | R425: Engineering And Technical Services | $92,010.00 | 2006 | 11842004 |