| PA13 | | | S201: Custodial Janitorial Services | $0.00 | 2002 | 1684185 |
| | | | S201: Custodial Janitorial Services | $0.00 | 2002 | 1764356 |
| PA13 | | | S201: Custodial Janitorial Services | $0.00 | 2002 | 2052365 |
| | | | S201: Custodial Janitorial Services | $0.00 | 2003 | 3208852 |
| PA06 | | | S201: Custodial Janitorial Services | $0.00 | 2004 | 3771970 |
| PA03 | | | S201: Custodial Janitorial Services | $0.00 | 2004 | 3885462 |
| PS05 | | | S201: Custodial Janitorial Services | $0.00 | 2004 | 5230783 |
| PO09 | | | S201: Custodial Janitorial Services | $0.00 | 2005 | 6090002 |
| PS10 | | | S201: Custodial Janitorial Services | $301.84 | 2005 | 6177532 |
| PS07 | | | S201: Custodial Janitorial Services | $9,010.95 | 2005 | 7313149 |
| PS12 | | | S201: Custodial Janitorial Services | $0.00 | 2006 | 11898821 |
| PS14 | | | S201: Custodial Janitorial Services | $811,223.71 | 2006 | 11914730 |
| PA15 | | | S201: Custodial Janitorial Services | $0.00 | 2006 | 11932679 |
| PS16 | | | S201: Custodial Janitorial Services | $0.00 | 2007 | 16065193 |