| Owner | Filings | Most Recent |
|---|---|---|
| 54 SOUTH PORTLAND AVENUE | 2 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | OT | ISSUED | PALONE BROTHERS AIR | 09/28/2017 |
| BIS | PL | ISSUED | P.S.I. MECHANICAL | 07/12/2017 |
| BIS | OT | ISSUED | 321 99TH STREET LLC | 04/13/2017 |
| BIS | — | ISSUED | AVENUE C CONST INC | 02/28/1995 |
| BIS | PL | ISSUED | CONTROL PLBG & HTG INC | 11/03/1994 |
| BIS | — | ISSUED | AVENUE C CONST INC | 09/27/1994 |