| 68C02108 | 2 | | | R499: Other Professional Services | $30,000.00 | 2006 | 10239128 |
| 68C02108 | | | | R499: Other Professional Services | $102,500.00 | 2006 | 10840409 |
| 68C02108 | 1 | | | R499: Other Professional Services | $11,500.00 | 2006 | 10934578 |
| EPW04015 | 3 | | | R499: Other Professional Services | $10,000.00 | 2007 | 12408250 |
| EPW04015 | 2 | | | R499: Other Professional Services | $25,000.00 | 2007 | 12408254 |
| EPR70405 | | | | F107: Hazardous Substance Analysis | $1,672.67 | 2007 | 12948907 |
| 68C02108 | 4 | | | R499: Other Professional Services | $0.00 | 2007 | 13934814 |
| 68S70204 | | | | F108: Harz Remv/Clean-Up/Disp/Op | $88,160.00 | 2007 | 14006373 |
| 68C02108 | 5 | | | R499: Other Professional Services | $40,000.00 | 2007 | 14033940 |
| 68S70204 | 2 | | | F108: Harz Remv/Clean-Up/Disp/Op | $19,600.00 | 2007 | 14111607 |
| EPW04015 | 4 | | | R499: Other Professional Services | $0.00 | 2007 | 14295479 |
| EPW04015 | 1 | | | R499: Other Professional Services | $22,000.00 | 2007 | 14403957 |
| 68S70204 | 1 | | | F108: Harz Remv/Clean-Up/Disp/Op | $0.00 | 2007 | 14496582 |
| 68C02108 | 3 | | | R499: Other Professional Services | $128,658.00 | 2007 | 14779291 |
| EPW04015 | | | | R499: Other Professional Services | $3,000.00 | 2007 | 15673061 |
| 68C02108 | 6 | | | R499: Other Professional Services | ($766.00) | 2008 | 16140179 |
| EPW04015 | 6 | | | R499: Other Professional Services | $13,950.86 | 2008 | 17877892 |
| EPW04015 | 8 | | | R499: Other Professional Services | $13,950.86 | 2008 | 18210352 |
| EPW04015 | 5 | | | R499: Other Professional Services | $4,000.00 | 2008 | 18434121 |
| EPW04015 | 7 | | | R499: Other Professional Services | ($13,950.86) | 2008 | 19134314 |
| EPW04015 | 9 | | | R499: Other Professional Services | $1,874.00 | 2008 | 19411424 |
| EPW05052 | 1 | | | R605: Library Services | $0.00 | 2009 | 21230408 |
| EPS70601 | 1 | | | F108: Harz Remv/Clean-Up/Disp/Op | $9,057.00 | 2009 | 21440637 |
