| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/15/2025 | Permit Issued | HIGH QUALITY ELEC.OF NYC | — |
| 02/17/2023 | Complete | E-J ELEC. INSTALLATION CO | General Wiring |
| 08/31/2022 | Complete | HESO ELECTRICAL INC | General Wiring |
| 08/12/2022 | Complete | DOUMAS ELECTRIC INC. | General Wiring |
| 07/25/2022 | Complete | DOUMAS ELECTRIC INC. | — |
| 11/15/2021 | Permit Issued | RND ELECTRIC CORP | General Wiring |
| 06/10/2019 | Permit Issued | DOUMAS ELECTRIC INC. | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/14/2025 | Permit Issued | KINGS GROUP NY CORP | Sidewalk Shed |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/24/2026 | Permit Issued | CERCONE EXTERIOR REST COR | Suspended Scaffold |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/24/2026 | Permit Issued | CERCONE EXTERIOR REST COR | Suspended Scaffold (SC) |
| Owner | Filings | Most Recent |
|---|---|---|
| KINGS GROUP NY | 5 | 08/26/2026 |
| COLUMBIA UNIVERSITY | 28 | 08/21/2026 |
| COLUMBIA RESIDENTIAL | 14 | 07/08/2026 |
| COLUMBIA UNIVERSITY FACILITIES | 3 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| KMA DESIGNS LLC | 1 | 08/14/2025 |
| HOFFMANN ARCHITECTS, INC. | 1 | 02/27/2024 |
| DAVID W. DAY, P.E. | 9 | 02/22/2023 |
| DOMOARCHITECTURE | 2 | 03/21/2022 |
| Representative | Filings | Most Recent |
|---|---|---|
| ONSITE PROJECT CONSULTING LLC | 11 | 03/21/2026 |
| RENAISSANCE CODE CONSULTANTS | 2 | 03/21/2026 |
| KMA DESIGNS LLC | 2 | 03/21/2026 |
| MUNICIPAL BUILDING CONSULTANTS | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| ESSENTIAL DESIGN & BUILD | General Contractor | 4 | 07/08/2026 |
| AUTHENTIC PLBG CORP | Plumbing | 3 | 07/08/2026 |
| MAGUIRE, SHAWN | Electrical | 2 | 03/21/2026 |
| MACCARONE PLUMBING INC | Plumbing | 2 | 07/08/2026 |
| MARIUSZ BETCHER | Electrical | 2 | 03/21/2026 |
| WEISS, NORMAN | Electrical | 2 | 03/21/2026 |
| APOLON CONSTRUCTION CORP | General Contractor | 2 | 07/08/2026 |
| CERCONE EXTERIOR REST COR | General Contractor | 2 | 08/21/2026 |
| KINGS GROUP NY CORP | General Contractor | 2 | 08/26/2026 |
| MEGA PLBG CORP | Plumbing | 1 | 07/08/2026 |
| CRUGNALE, MICHAEL | Electrical | 1 | 03/21/2026 |
| DIFUSCO, ALFONSO | Electrical | 1 | 03/21/2026 |
| DUNN, JEREMY | Electrical | 1 | 03/21/2026 |
| MAMAIS CONTRACTING CORP | General Contractor | 1 | 07/08/2026 |
| ALEXANDER EUGENE | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| GEORGE J. XERAKIAS, PE | 1658 | 2 | 06/24/2026 |
| COLE TECHNOLOGIES/CONTROL | 1290 | 1 | 02/27/2024 |
| SITE SAFETY LLC | 8555 | 1 | 02/27/2024 |
| METRIC CONSULTING AND INS | 1803 | 4 | 03/21/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Permit Issued | CERCONE EXTERIOR REST COR | 08/20/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | KINGS GROUP NY CORP | 08/07/2026 |
| DOB NOW | Suspended Scaffold | Permit Issued | CERCONE EXTERIOR REST COR | 07/09/2026 |
| DOB NOW | General Construction | Permit Issued | CERCONE EXTERIOR REST COR | 08/15/2025 |
| DOB NOW | Sidewalk Shed | Permit Issued | KINGS GROUP NY CORP | 08/15/2025 |
| DOB NOW | Suspended Scaffold | Permit Issued | CERCONE EXTERIOR REST COR | 07/10/2025 |
| DOB NOW | General Construction | Signed-off | APOLON CONSTRUCTION | 10/26/2022 |
| DOB NOW | Plumbing | Signed-off | AUTHENTIC PLBG CORP | 07/21/2022 |
| DOB NOW | Mechanical Systems | Signed-off | ESSENTIAL DESIGN & BUILD | 07/21/2022 |
| DOB NOW | General Construction | Signed-off | ESSENTIAL DESIGN & BUILD | 07/21/2022 |
| DOB NOW | Plumbing | Signed-off | MEGA PLBG CORP | 04/26/2022 |
| DOB NOW | General Construction | Signed-off | APOLON CONSTRUCTION | 04/19/2022 |
| DOB NOW | Plumbing | Signed-off | MACCARONE PLUMBING INC | 08/10/2021 |
| DOB NOW | Mechanical Systems | Signed-off | MAMAIS CONTRACTING CORP | 04/30/2021 |
| DOB NOW | Plumbing | Signed-off | MACCARONE PLUMBING INC | 04/26/2021 |
| BIS | OT | ISSUED | MAMAIS CONTRACTING CORP | 04/05/2021 |
| BIS | OT | ISSUED | MAMAIS CONTRACTING CORP | 06/16/2020 |
| BIS | OT | ISSUED | MAMAIS CONTRACTING CORP | 03/19/2020 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 06/25/2019 |
| BIS | OT | ISSUED | WT CONTRACTING CORP | 06/08/2019 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 02/12/2019 |
| BIS | OT | ISSUED | WT CONTRACTING CORP | 02/07/2019 |
| BIS | OT | ISSUED | BLUE WATER CONSTR & REST | 05/22/2018 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 01/26/2018 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 01/26/2017 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 01/19/2017 |
| BIS | OT | ISSUED | HENRY RESTORATION LTD | 10/02/2015 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 08/11/2015 |
| BIS | OT | ISSUED | HENRY RESTORATION LTD | 04/09/2015 |
| BIS | PL | ISSUED | C JAMES PLBG & HTG INC | 04/03/2015 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 03/31/2015 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 03/30/2015 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 11/18/2013 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 08/07/2013 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 06/25/2013 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 08/28/2012 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 08/23/2012 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 05/22/2012 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 04/08/2011 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 10/21/2010 |
| Date | Type | Result | Report |
|---|---|---|---|
| 03/01/2023 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 03/01/2023 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 10/26/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 09/12/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 08/15/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 06/24/2022 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 06/07/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 07/06/2026 | Post-installed Anchors | George Xerakias | special |
| 07/06/2026 | Alternative Materials - OTCR Buildings Bulletin Number | George Xerakias | special |
| 02/15/2022 | HVAC-R and service water heating equipment | SAMI HAJJAR P.E | energy_progress |
| 02/15/2022 | Duct leakage testing, insulation and design | SAMI HAJJAR P.E | energy_progress |
| 02/15/2022 | HVAC-R and service water piping design and insulation | SAMI HAJJAR P.E | energy_progress |
| 02/15/2022 | Interior lighting power | ASDRUBAL FRANCO | energy_progress |
| 02/15/2022 | HVAC-R and service water heating system controls | SAMI HAJJAR P.E | energy_progress |
| 02/14/2022 | Interior lighting power | ASDRUBAL FRANCO | energy_progress |
| 02/09/2022 | Energy Code Compliance Inspections | DAVID DAY | progress |
| 02/09/2022 | Fire-Resistant Penetrations and Joints | SAMI HAJJAR P.E | special |
| 02/09/2022 | Final | ASDRUBAL FRANCO | progress |
| 02/09/2022 | Energy Code Compliance Inspections | ASDRUBAL FRANCO | progress |
| 02/09/2022 | Fire-Resistant Penetrations and Joints | SAMI HAJJAR P.E | special |
| 02/09/2022 | Final | ASDRUBAL FRANCO | progress |
| 02/09/2022 | Energy Code Compliance Inspections | ASDRUBAL FRANCO | progress |
| 02/09/2022 | Final | DAVID DAY | progress |
| 02/09/2022 | Mechanical Systems | SAMI HAJJAR P.E | special |