| Owner | Filings | Most Recent |
|---|---|---|
| 621-627 4th Avenue | 1 | 03/22/2026 |
| NYC School Construction Authority | 1 | 03/21/2026 |
| Clean Rite | 1 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | OT | ISSUED | Sando Building Contractor | 11/08/2013 |
| BIS | PL | ISSUED | Liberty Water and Sewer | 06/10/2009 |
| BIS | OT | ISSUED | New Wave Electric Contracting | 06/10/2009 |
| BIS | PL | ISSUED | JD Masters Plumbing & Heating | 10/09/2001 |
| BIS | OT | ISSUED | Maros | 07/03/2001 |
| BIS | BL | ISSUED | Specialized Plumbing | 08/29/2000 |
| BIS | PL | ISSUED | Specialized Plumbing | 08/29/2000 |
| BIS | OT | ISSUED | Maros | 08/25/2000 |
| BIS | PL | ISSUED | Pasquale Quaratino | 05/18/1999 |
| BIS | — | ISSUED | East Wing Construction | 03/04/1999 |