| | | | S201: Custodial Janitorial Services | $2,099,000.00 | 2002 | 1741595 |
| 3 | | | S201: Custodial Janitorial Services | $51,629.00 | 2003 | 2092398 |
| 2 | | | S201: Custodial Janitorial Services | $1,737,746.00 | 2003 | 2603042 |
| 4 | | | S201: Custodial Janitorial Services | $2,215,517.00 | 2004 | 4006936 |
| 7 | | | S201: Custodial Janitorial Services | $14,887.31 | 2005 | 7077086 |
| 5 | | | S201: Custodial Janitorial Services | $2,226,776.36 | 2005 | 7180248 |
| 8 | | | S201: Custodial Janitorial Services | $6,930.30 | 2005 | 7313871 |
| 6 | | | S201: Custodial Janitorial Services | $19,575.47 | 2005 | 7851368 |
| 9 | | | S201: Custodial Janitorial Services | $2,194,747.32 | 2006 | 8341184 |
| 11 | | | S201: Custodial Janitorial Services | $4,438.80 | 2006 | 8552289 |
| 10 | | | S201: Custodial Janitorial Services | $3,051.17 | 2006 | 9065795 |
| 12 | | | S201: Custodial Janitorial Services | $566,323.22 | 2007 | 12594084 |
| 13 | | | S201: Custodial Janitorial Services | $1,734,000.84 | 2007 | 15854414 |
| 15 | | | S201: Custodial Janitorial Services | ($319,462.89) | 2008 | 16576545 |
| 14 | | | S201: Custodial Janitorial Services | ($28,038.72) | 2008 | 19203381 |