| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | COURY&COURY PLBG,HTG&MECHANICAL | 11/07/2002 |
| BIS | — | ISSUED | EVERGREEN Z & A INC | 08/19/2002 |
| BIS | PL | ISSUED | COURY&COURY PLBG,HTG&MECHANICAL | 12/13/2001 |
| BIS | — | ISSUED | EVERGREEN Z & A INC | 12/11/2001 |
| BIS | — | ISSUED | EVERGREEN Z & A INC | 05/21/2001 |