| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | — | ISSUED | AMMK INC | 12/02/2025 |
| BIS | PL | ISSUED | THE PLUMBING & HTG SPECIA | 12/31/2012 |
| BIS | PL | ISSUED | THE PLUMBING & HTG SPECIA | 11/16/2012 |
| BIS | — | ISSUED | ZALK UNITED, INC | 10/31/2002 |
| BIS | EQ | ISSUED | ZALK UNITED INC | 10/29/2002 |
| BIS | — | ISSUED | ZALK UNITED INC | 10/29/2002 |
| BIS | PL | ISSUED | MEGA PLBG CORP | 10/18/2002 |
| BIS | PL | ISSUED | MEGA PLBG CORP | 04/02/2002 |
| BIS | — | ISSUED | ZALK UNITED INC | 01/28/2002 |
| BIS | EQ | ISSUED | ZALK UNITED INC | 01/28/2002 |
| BIS | — | ISSUED | ZALK UNITED, INC | 12/21/2001 |