| 6002 | | | | C212: Engineering Drafting Services | $21,076.00 | 2004 | 3433579 |
| 6003 | | | | C212: Engineering Drafting Services | $30,764.00 | 2004 | 3454971 |
| 6007 | | | | C212: Engineering Drafting Services | $240,723.00 | 2004 | 3534509 |
| 6008 | 1 | | | C212: Engineering Drafting Services | $11,511.00 | 2004 | 4451866 |
| 6008 | | | | C212: Engineering Drafting Services | $53,091.00 | 2004 | 4529913 |
| 6009 | | | | C212: Engineering Drafting Services | $245,700.00 | 2004 | 4549060 |
| 0090 | P00002 | | | C212: Engineering Drafting Services | ($5,000.00) | 2004 | 4769510 |
| 6000 | | | | C212: Engineering Drafting Services | $19,865.00 | 2004 | 4864982 |
| 6001 | | | | C212: Engineering Drafting Services | $64,206.00 | 2004 | 4883966 |
| 0063 | | | | C212: Engineering Drafting Services | $5,000.00 | 2004 | 5041530 |
| 6010 | | | | C212: Engineering Drafting Services | $298,925.00 | 2005 | 7264144 |
| 6010 | 1 | | | C212: Engineering Drafting Services | $13,070.00 | 2006 | 11421478 |
| 6010 | 2 | | | C212: Engineering Drafting Services | $880.00 | 2007 | 15964887 |