| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | ALJER PLBG & HTG CORP | 05/12/1997 |
| BIS | PL | ISSUED | ALJER PLBG & HTG CORP | 05/12/1997 |
| BIS | PL | ISSUED | ALJER PLBG & HTG CORP | 03/07/1996 |
| BIS | PL | ISSUED | ALJER PLBG & HTG CORP | 03/07/1996 |
| BIS | FP | ISSUED | ACTIVE FIRE EXT. CO. INC. | 02/19/1992 |
| BIS | FP | ISSUED | ACTIVE FIRE EXTINGUSHER CO | 02/22/1991 |
| BIS | OT | ISSUED | N/A | 08/21/1990 |