| Owner | Filings | Most Recent |
|---|---|---|
| Trustees of Columbia University | 6 | 03/22/2026 |
| UNIVERSAL SERVICE GROUP | 1 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | — | ISSUED | GATEWAY DEMOLITION CORP | 01/15/2008 |
| BIS | EQ | ISSUED | GATEWAY DEMO/CIVIL CORP | 01/04/2008 |
| BIS | EQ | ISSUED | GATEWAY DEMO/CIVIL CORP | 01/04/2008 |
| BIS | — | ISSUED | GATEWAY DEMOLITION CORP | 09/12/2007 |
| BIS | EQ | ISSUED | GATEWAY DEMO/CIVIL CORP | 09/12/2007 |
| BIS | EQ | ISSUED | PERIMETER BRIDGE & SCAFFOLD | 05/26/2005 |