| Owner | Filings | Most Recent |
|---|---|---|
| SEUNG JU INTERNATIONAL CORP | 2 | 03/22/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| BILLAH ENGINEERING PLLC | 2 | 05/26/2021 |
| Representative | Filings | Most Recent |
|---|---|---|
| ECDESIGN STUDIO | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| YILIN CONSTRUCTION INC | General Contractor | 3 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| BILLAH ENGINEERING | 5838 | 2 | 05/26/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | YILIN CONSTRUCTION INC | 01/26/2021 |
| BIS | MH | ISSUED | A A DIVERSIFIED H C A C & R INC | 11/12/2002 |
| BIS | PL | ISSUED | KAPNAG HTG & PLBG CORP. | 10/26/2000 |
| BIS | OT | ISSUED | AETNA MAINTENANCE | 08/30/2000 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 05/26/2021 | Signed-off | YILIN CONSTRUCTION INC | Refrigeration Systems |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 05/28/2021 | Mechanical Systems | MOHAMMAD BILLAH | special |
| 05/28/2021 | Final | MOHAMMAD BILLAH | progress |
| 05/26/2021 | Mechanical Systems | MOHAMMAD BILLAH | special |
| 05/26/2021 | Final | MOHAMMAD BILLAH | progress |