| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | RISER PLBG & HTG CORP | 10/26/2010 |
| BIS | PL | ISSUED | QUEENS, THE MECHANICAL CORP | 06/01/2004 |
| BIS | OT | ISSUED | DIGITAL COMPANY INC | 03/11/2004 |
| BIS | PL | ISSUED | STUART WACHTEL & SONS, INC | 03/16/2000 |
| BIS | — | ISSUED | BORYCON-88 | 11/16/1999 |