| DTCG8902N4... | 0 | | S201: Custodial Janitorial Services | $41,868.00 | 2001 | 936787 |
| DOCAB133W0... | 0 | | S201: Custodial Janitorial Services | $23,100.00 | 2004 | 3591619 |
| DOCWF133W0... | 0 | | 4810: Valves, Powered | $8,300.00 | 2004 | 4988301 |
| DOCAB133W0... | 2 | | S201: Custodial Janitorial Services | $8,899.92 | 2005 | 5988755 |
| DOCAB133W0... | 0 | | S201: Custodial Janitorial Services | $0.00 | 2005 | 6085359 |
| AG63954363... | 0 | | R499: Other Professional Services | $23,436.00 | 2005 | 6243437 |
| DTCG8902N4... | 8 | | S201: Custodial Janitorial Services | $104,203.75 | 2006 | 8935201 |
| DOCAB133W0... | 8 | | S201: Custodial Janitorial Services | $1,833.32 | 2006 | 11375043 |
| DOCAB133W0... | 1 | | S201: Custodial Janitorial Services | $0.00 | 2007 | 12041891 |
| DOCAB133W0... | 9 | | S201: Custodial Janitorial Services | $0.00 | 2007 | 13368402 |
| DOCAB133W0... | 0 | | S201: Custodial Janitorial Services | $15,000.00 | 2007 | 13563632 |
| AG6395P070... | 0 | | S201: Custodial Janitorial Services | $23,436.00 | 2007 | 14174166 |
| DOCAB133W0... | 2 | | S201: Custodial Janitorial Services | $15,000.00 | 2008 | 18448509 |