| GS23F0191L | AO01 | | | R425: Engineering And Technical Services | $0.00 | 2004 | 3507413 |
| GS23F0191L | | | | R425: Engineering And Technical Services | $98,319.20 | 2004 | 5035036 |
| GS23F0191L | AO02 | | | R425: Engineering And Technical Services | $14,393.00 | 2004 | 5076397 |
| GS23F0191L | AO03 | | | R425: Engineering And Technical Services | $11,806.46 | 2005 | 5664733 |
| GS23F0191L | AO04 | | | R425: Engineering And Technical Services | $24,589.60 | 2005 | 6981951 |
| GS23F0191L | AO06 | | | R425: Engineering And Technical Services | $193,956.06 | 2005 | 7101742 |
| GS23F0191L | AO05 | | | R425: Engineering And Technical Services | $0.00 | 2005 | 7459005 |
| GS23F0191L | 7 | | | R425: Engineering And Technical Services | $0.00 | 2006 | 9617862 |
| GS23F0191L | AO08 | | | R425: Engineering And Technical Services | $0.00 | 2006 | 10884320 |
| GS23F0191L | AO09 | | | R425: Engineering And Technical Services | $0.00 | 2007 | 13292427 |
| GS23F0191L | AO10 | | | R425: Engineering And Technical Services | ($35,938.76) | 2007 | 13499215 |