| GS23F0060K | | | | R425: Engineering And Technical Services | $169,264.60 | 2001 | 1119686 |
| GS23F0060K | 1 | | | R425: Engineering And Technical Services | $102,628.20 | 2002 | 1802977 |
| GS23F0060K | 4 | | | R425: Engineering And Technical Services | $83,765.06 | 2003 | 2259692 |
| GS23F0060K | 5 | | | R425: Engineering And Technical Services | $57,692.30 | 2003 | 2284710 |
| GS23F0060K | 3 | | | R425: Engineering And Technical Services | $0.00 | 2003 | 2338440 |
| GS23F0060K | 2 | | | R425: Engineering And Technical Services | $34,276.76 | 2003 | 2572171 |
| GS23F0060K | 8 | | | R425: Engineering And Technical Services | $24,038.46 | 2004 | 3509524 |
| GS23F0060K | 7 | | | R425: Engineering And Technical Services | $24,038.46 | 2004 | 4001554 |
| GS23F0060K | 6 | | | R425: Engineering And Technical Services | $48,076.93 | 2004 | 4332396 |
| GS23F0060K | 9 | | | R425: Engineering And Technical Services | $56,380.80 | 2004 | 4359497 |
| GS23F0060K | 10 | | | R425: Engineering And Technical Services | $24,038.46 | 2005 | 5374258 |
| GS23F0060K | 11 | | | R425: Engineering And Technical Services | $0.00 | 2005 | 7446109 |
| GS23F0060K | 12 | | | R425: Engineering And Technical Services | ($163.26) | 2006 | 8528907 |