| Firm | Filings | Most Recent |
|---|---|---|
| BILLAH ENGINEERING PLLC | 1 | 05/08/2021 |
| Representative | Filings | Most Recent |
|---|---|---|
| ECDESIGN STUDIO | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| SPLEN CONSTRUCTION INC | General Contractor | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| BILLAH ENGINEERING | 5838 | 1 | 05/08/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | SPLEN CONSTRUCTION INC | 06/03/2021 |
| BIS | PL | ISSUED | S & L PLUMBING INC | 12/13/2017 |
| BIS | OT | ISSUED | KTC DESIGN GROUP INC | 12/13/2017 |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 04/16/2021 | Mechanical Systems | MOHAMMAD BILLAH | special |
| 04/16/2021 | Final | MOHAMMAD BILLAH | progress |