| Owner | Filings | Most Recent |
|---|---|---|
| Trustees of Columbia University | 6 | 03/22/2026 |
| COLUMBIA UNIVERSITY | 2 | 03/21/2026 |
| COLUMBIA RESIDENTIAL | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| ENVIRONMENTAL ENGINEERING SOLUTIONS | 1 | 10/16/2024 |
| Representative | Filings | Most Recent |
|---|---|---|
| Enviornmental & Energy Solutions | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| MORRIS ILAN | Electrical | 2 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | FB | ISSUED | ALAFOGIANNIS PLBG & HTG | 07/07/2014 |
| BIS | PL | ISSUED | ALAFOGIANNIS PLBG & HTG | 07/07/2014 |
| BIS | PL | ISSUED | ALAFOGIANNIS PLBG & HTG | 01/11/2013 |
| BIS | FB | ISSUED | ALAFOGIANNIS PLBG & HTG | 01/11/2013 |
| BIS | BL | ISSUED | PAT SEMENTA PLBG&HTG CO.I | 11/15/2006 |
| BIS | EQ | ISSUED | ROCKLEDGE SCAFFOLD CORP | 05/02/2006 |
| BIS | EQ | ISSUED | ROCKLEDGE SCAFFOLD CORP | 05/24/2005 |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 01/19/2024 | Tenant Protection Plan Compliance | — | special |
| 06/24/2022 | Fire-Resistant Penetrations and Joints | — | special |
| 06/24/2022 | Heating Systems | — | special |