| 0001 | | | | 5830: Intercomm Public Address Sys Ex Air | $2,241,215.00 | 2000 | 304334 |
| 0002 | | | | 5830: Intercomm Public Address Sys Ex Air | $2,241,215.00 | 2000 | 336030 |
| 0006 | | | | 5830: Intercomm Public Address Sys Ex Air | $64,011.00 | 2001 | 621878 |
| 0008 | | | | 5830: Intercomm Public Address Sys Ex Air | $2,159,652.00 | 2001 | 666548 |
| 0009 | | | | 5830: Intercomm Public Address Sys Ex Air | $51,348.00 | 2001 | 712923 |
| 0011 | | | | 5830: Intercomm Public Address Sys Ex Air | $2,436,321.00 | 2001 | 759430 |
| 0013 | | | | 5830: Intercomm Public Address Sys Ex Air | $67,759.00 | 2001 | 847645 |
| 0014 | | | | 5830: Intercomm Public Address Sys Ex Air | $1,530,733.00 | 2001 | 898482 |
| 0016 | | | | 5830: Intercomm Public Address Sys Ex Air | $1,033,151.00 | 2001 | 1068277 |
| 0004 | | | | 5830: Intercomm Public Address Sys Ex Air | $268,803.00 | 2001 | 1083694 |
| 0015 | | | | 5830: Intercomm Public Address Sys Ex Air | $378,356.00 | 2001 | 1130132 |
| 0019 | | | | 5830: Intercomm Public Address Sys Ex Air | $80,395.00 | 2002 | 1339186 |