| GS10F0378K | 0 | | R799: Other Management Support Services | $0.00 | 2000 | 176840 |
| DU20620020... | 0 | | R499: Other Professional Services | $500,000.00 | 2002 | 1409885 |
| DU10020020... | 1 | | R499: Other Professional Services | $259,891.00 | 2003 | 2540119 |
| DU10020030... | 0 | | R799: Other Management Support Services | $150,000.00 | 2003 | 2588537 |
| DU10020020... | 1 | | | $259,891.00 | 2003 | 2597084 |
| DU20620020... | 1 | | R499: Other Professional Services | $222,000.00 | 2003 | 2614199 |
| CDEN01740 | DU20820030... | 0 | | F106: Toxic Substances Support Services | $500,000.00 | 2003 | 2727341 |
| DADA1502D0... | 0002 | 0 | | R499: Other Professional Services | $199,962.00 | 2003 | 3053643 |
| DADA1502D0... | 0733 | 0 | | R499: Other Professional Services | $0.00 | 2003 | 3110063 |
| DADA1502D0... | 0733 | P00002 | | R499: Other Professional Services | $39,689.00 | 2003 | 3160921 |
| DADA1502D0... | 0 | | R499: Other Professional Services | $0.00 | 2003 | 3227125 |
| CDEN01740 | 0 | | F106: Toxic Substances Support Services | $0.00 | 2003 | 3238367 |
| DADA1502D0... | 0003 | 0 | | R499: Other Professional Services | $230,522.00 | 2004 | 3964904 |
| CDEN01740 | HUDDU20820... | 0 | | F106: Toxic Substances Support Services | $299,000.00 | 2004 | 4306015 |
| CDEN01740 | HUDDU20820... | 2 | | F106: Toxic Substances Support Services | $312,709.00 | 2004 | 4403542 |
| DU20620020... | 3 | | R499: Other Professional Services | $0.00 | 2004 | 4429967 |
| CDEN01740 | HUDDU20820... | 1 | | F106: Toxic Substances Support Services | $11,000.00 | 2004 | 4519569 |
| CDEN01740 | HUDDU20820... | 2 | | F106: Toxic Substances Support Services | $504,972.00 | 2004 | 4592846 |
| DU20620020... | 2 | | R499: Other Professional Services | $1,269,282.00 | 2004 | 4745632 |
| CDEN01740 | HUDDU20820... | 1 | | F106: Toxic Substances Support Services | $0.00 | 2004 | 4757193 |
| DU10020020... | 2 | | | $270,330.00 | 2004 | 4802864 |
| CDEN01740 | HUDDU20820... | 0 | | F106: Toxic Substances Support Services | $491,989.00 | 2004 | 4831130 |
| DU10020020... | 5 | | | $0.00 | 2005 | 5482507 |
| DU10020020... | 3 | | | $0.00 | 2005 | 6095758 |
| CDEN01740 | HUDDU20820... | 3 | | F106: Toxic Substances Support Services | $518,344.00 | 2005 | 6388208 |
| DADA1502D0... | 0004 | 0 | | R499: Other Professional Services | $234,705.00 | 2005 | 6448354 |
| DADA1502D0... | 9702 | 6 | | R499: Other Professional Services | $234,705.00 | 2005 | 6494006 |
| DADA1502D0... | 9702 | 0 | | R499: Other Professional Services | $0.00 | 2005 | 7053814 |
| DADA1502D0... | 9705 | 0 | | R499: Other Professional Services | $0.00 | 2005 | 7140841 |
| DADA1502D0... | 9705 | 7 | | R499: Other Professional Services | ($234,705.00) | 2005 | 7228027 |
| DU10020020... | 6 | | | $282,000.00 | 2005 | 7579967 |
| CDEN01740 | 3 | | F106: Toxic Substances Support Services | $0.00 | 2005 | 8017970 |
| DU10020020... | 4 | | | $50.00 | 2005 | 8061902 |
| DU10020020... | 8 | | | ($3,349.00) | 2006 | 8515137 |
| HUDDU20620... | 1 | | R499: Other Professional Services | ($2.00) | 2006 | 8866327 |
| DADA1502D0... | 9001 | 8 | | R499: Other Professional Services | $238,972.00 | 2006 | 9400130 |
| DADA1502D0... | 9001 | 0 | | R499: Other Professional Services | $0.00 | 2006 | 9588004 |
| DADA1502D0... | 9001 | 9 | | R499: Other Professional Services | ($278,661.00) | 2006 | 9785280 |
| DADA1502D0... | 0005 | 0 | | R499: Other Professional Services | $238,972.00 | 2006 | 10520743 |
| DU10020020... | 7 | | | $0.00 | 2006 | 11351217 |
| DU10020020... | 9 | | | $0.00 | 2006 | 11639379 |
| DU10020020... | 10 | | | $289,653.00 | 2006 | 11859407 |
| CDEN01740 | HUDDU20820... | 3 | | F106: Toxic Substances Support Services | ($76,881.00) | 2007 | 12439400 |
| CDEN01740 | HUDDU20820... | 4 | | F106: Toxic Substances Support Services | $0.00 | 2007 | 12639180 |
| CDEN01740 | HUDDU20820... | 5 | | F106: Toxic Substances Support Services | $0.00 | 2007 | 12838726 |
| DADA1502D0... | 0005 | 1 | | R499: Other Professional Services | $119,484.00 | 2007 | 15232830 |
| CDEN01740 | 4 | | F106: Toxic Substances Support Services | $0.00 | 2007 | 15987695 |
| DADA1502D0... | P00010 | | R499: Other Professional Services | $0.00 | 2007 | 16073499 |
| CDEN01740 | DU20820030... | 2 | | F106: Toxic Substances Support Services | ($23,391.00) | 2009 | 20885224 |