| Owner | Filings | Most Recent |
|---|---|---|
| Trustees of Columbia University | 8 | 03/22/2026 |
| COLUMBIA RESIDENTIAL | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| DM ENGINEERS PLLC | 1 | 10/31/2024 |
| ENVIRONMENTAL ENGINEERING SOLUTIONS | 1 | 03/11/2022 |
| Representative | Filings | Most Recent |
|---|---|---|
| PRAXIS WORKSHOP | 2 | 03/21/2026 |
| Enviornmental & Energy Solutions | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| MAMAIS CONTRACTING CORP | General Contractor | 2 | 03/21/2026 |
| JOHNATHAN GONZALEZ | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| COMPLY BUILDING GROUP | 8622 | 1 | 10/31/2024 |
| NUENERGEN | 1717 | 1 | 03/11/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Signed-off | MAMAIS CONTRACTING CORP | 02/27/2025 |
| BIS | PL | ISSUED | ALAFOGIANNIS PLBG & HTG | 05/06/2015 |
| BIS | OT | ISSUED | MAMAIS CONTRACTING CORP | 12/02/2014 |
| BIS | PL | ISSUED | ALAFOGIANNIS PLBG & HTG | 12/02/2014 |
| BIS | BL | ISSUED | ALAFOGIANNIS PLBG & HTG | 10/01/2013 |
| BIS | PL | ISSUED | ALAFOGIANNIS PLBG & HTG | 10/01/2013 |
| BIS | FP | ISSUED | SENTINEL FIRE CONTR INC. | 01/17/2002 |
| BIS | MH | ISSUED | ALL ST. AIR CONTROL SALES & SER. | 10/29/1992 |
| BIS | FP | ISSUED | SENTINEL FIRE CONTROL,INC, | 04/23/1992 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/26/2025 | Complete | CIRCUIT CITY ELECTRIC LLC | General Wiring |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 10/14/2024 | Fire-Resistant Penetrations and Joints | ANA ACCETTA | special |
| 10/14/2024 | Final | ANA ACCETTA | progress |
| 01/31/2022 | Fire-Resistant Penetrations and Joints | Rengasamy Kasinathan | special |