| Owner | Filings | Most Recent |
|---|---|---|
| 420 WEST 20 STREET | 8 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | G.N.T. MECHANICAL, LLC | 12/13/2012 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 05/23/2012 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 04/10/2012 |
| BIS | PL | ISSUED | G.N.T. MECHANICAL, LLC | 12/28/2011 |
| BIS | OT | ISSUED | ZDG, LLC | 12/14/2011 |
| BIS | MH | ISSUED | ZDG, LLC | 12/05/2011 |
| BIS | OT | ISSUED | ZDG, LLC | 12/05/2011 |
| BIS | OT | ISSUED | ZDG, LLC | 12/05/2011 |
| BIS | OT | ISSUED | ZDG, LLC | 11/16/2011 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 06/22/2011 |