| Owner | Filings | Most Recent |
|---|---|---|
| COLUMBIA UNIVERSITY | 1 | 03/22/2026 |
| COLUMBIA UNIVERSITY FACILITIES | 7 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| S & L PLUMBING INC | Plumbing | 1 | 03/22/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | S & L PLUMBING INC | 06/29/2018 |
| BIS | MH | ISSUED | CONSTRUCTION EXPERT INC | 03/21/2016 |
| BIS | MH | ISSUED | CONSTRUCTION EXPERT INC | 02/02/2016 |
| BIS | FP | ISSUED | MASTER FIRE SYSTEMS, INC | 07/31/2015 |
| BIS | PL | ISSUED | ORION PLUMBING & HTG CORP | 07/01/2015 |
| BIS | OT | ISSUED | HENRY RESTORATION LTD | 02/24/2015 |
| BIS | OT | ISSUED | CONSTRUCTION EXPERT INC | 01/23/2015 |
| BIS | EQ | ISSUED | SPRING SCAFFOLDING LLC | 12/26/2013 |
| BIS | EQ | ISSUED | SPRING SCAFFOLDING LLC | 12/02/2013 |
| BIS | PL | ISSUED | CLOVERDALE MASTER P&H INC | 02/21/2013 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/25/2019 | Complete | DOOLEY ELECTRIC CO., INC. | General Wiring |