| Owner | Filings | Most Recent |
|---|---|---|
| PRESTON GROUP, INC. | 2 | 03/22/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| ON GUK TSE | Electrical | 1 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | FP | ISSUED | MASTER FIRE SYSTEMS, INC | 01/22/2004 |
| BIS | MH | ISSUED | HSU & ASSOC. INC | 12/10/2003 |
| BIS | EQ | ISSUED | HSU & ASSOC. INC | 12/10/2003 |