| Owner | Filings | Most Recent |
|---|---|---|
| Columbia University | 92 | 03/22/2026 |
| New York Presbyterian Hospital | 6 | 03/21/2026 |
| S&E Maintenance | 4 | 03/21/2026 |
| Quantum Design | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| Tas Engineering | 7 | 06/16/2026 |
| Tapert Architecture | 1 | 06/03/2026 |
| Mitchell / Giurgola Architects | 5 | 08/13/2025 |
| Cany Architecture & Engineering | 1 | 06/18/2025 |
| Galligan Associates | 1 | 08/13/2024 |
| Hoffmann Architects | 4 | 03/06/2024 |
| Tohfaz Uddin PE | 4 | 01/17/2024 |
| R.G. Vanderweil Engineers | 6 | 08/23/2023 |
| Severud Associates Consulting Engineering | 1 | 10/11/2022 |
| AKF Engineers | 1 | 06/23/2022 |
| Paul Perdek, Prof. Engineering | 1 | 08/30/2021 |
| Dooling & Company Architects | 1 | 01/30/2020 |
| Baileys Engineering | 1 | 02/01/2019 |
| Safway Atlantic | 1 | 07/05/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| Socotec | 46 | 03/21/2026 |
| AE Design Solution | 6 | 03/21/2026 |
| Spring Scaffolding | 8 | 03/21/2026 |
| A1 Expediting Service | 2 | 03/21/2026 |
| HS Design Studio | 2 | 03/21/2026 |
| Resolution Expediting | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Spring Scaffolding | Scaffold | 9 | 07/08/2026 |
| Structure Tone | General Contractor | 6 | 07/08/2026 |
| Ideal Interiors Group | General Contractor | 5 | 07/08/2026 |
| Safway Atlantic | Scaffold | 5 | 07/08/2026 |
| Sirina Fire Protection | Fire Protection | 4 | 07/08/2026 |
| H. & L. Electric | Electrical | 3 | 03/21/2026 |
| Albin Gustafson Company | Electrical | 2 | 03/21/2026 |
| The Grenadier | General Contractor | 2 | 03/21/2026 |
| Cardoza Plumbing | Plumbing | 2 | 07/08/2026 |
| Interstate Mechanical Services | General Contractor | 1 | 04/09/2026 |
| Nicholson & Galloway | General Contractor | 1 | 04/09/2026 |
| PJM and Sons | General Contractor | 1 | 04/09/2026 |
| Ribando Michael | General Contractor | 1 | 03/21/2026 |
| Quantum Electric | Electrical | 1 | 03/21/2026 |
| Lab Plumbing & Heating Co | Plumbing | 1 | 07/08/2026 |
| Top Shelf Electric | Electrical | 1 | 03/21/2026 |
| Full Capacity Fire | Fire Protection | 1 | 07/08/2026 |
| Approved Fire Prev | General Contractor | 1 | 03/21/2026 |
| Abco-Peerless Sprinkler | Fire Protection | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Socotec Engineering | 4983 | 2 | 08/14/2025 |
| Cole Technologies/Control | 1290 | 12 | 08/13/2025 |
| O'Rourke Engineering | 5873 | 1 | 08/13/2024 |
| Ans Consultants | 1768 | 1 | 08/13/2024 |
| Atlas ATC Engineering | 8011 | 1 | 02/07/2024 |
| Crosscheck Inspection Services | 544 | 1 | 07/18/2023 |
| AKF Engineers | 2751 | 6 | 08/16/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Structural | Permit Issued | Nicholson & Galloway | 04/02/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | PJM and Sons | 10/07/2025 |
| DOB NOW | Mechanical Systems | Signed-off | Interstate Mechanical Services | 05/21/2025 |
| DOB NOW | Suspended Scaffold | Signed-off | The Grenadier | 03/27/2024 |
| DOB NOW | General Construction | Signed-off | The Grenadier | 12/27/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 09/22/2023 |
| DOB NOW | General Construction | Signed-off | The Grenadier | 09/18/2023 |
| DOB NOW | Plumbing | Signed-off | Cardoza Plumbing | 03/21/2023 |
| DOB NOW | Sprinklers | Signed-off | Sirina Fire Protection | 03/17/2023 |
| DOB NOW | Sprinklers | Signed-off | Sirina Fire Protection | 03/17/2023 |
| DOB NOW | Structural | Signed-off | Structure Tone | 10/12/2022 |
| DOB NOW | Plumbing | Signed-off | Cardoza Plumbing | 09/09/2022 |
| DOB NOW | General Construction | Permit Issued | Structure Tone | 08/30/2022 |
| DOB NOW | Mechanical Systems | Signed-off | Structure Tone | 08/24/2022 |
| DOB NOW | Plumbing | Signed-off | Lab Plumbing & Heating Co | 08/23/2022 |
| DOB NOW | Sprinklers | Signed-off | Sirina Fire Protection | 08/17/2022 |
| DOB NOW | Sprinklers | Signed-off | Sirina Fire Protection | 07/27/2022 |
| DOB NOW | General Construction | Signed-off | Structure Tone | 07/15/2022 |
| DOB NOW | Mechanical Systems | Signed-off | Ideal Interiors Group | 01/27/2022 |
| DOB NOW | General Construction | Signed-off | Ideal Interiors Group | 01/26/2022 |
| DOB NOW | General Construction | Signed-off | Ideal Interiors Group | 09/21/2021 |
| DOB NOW | Mechanical Systems | Signed-off | Ideal Interiors Group | 09/21/2021 |
| DOB NOW | Sprinklers | Signed-off | Full Capacity Fire | 09/08/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 08/30/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 02/01/2020 |
| DOB NOW | Supported Scaffold | Permit Issued | Safway Atlantic | 09/19/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 02/01/2019 |
| DOB NOW | Supported Scaffold | Signed-off | Spring Scaffolding | 01/16/2019 |
| DOB NOW | Supported Scaffold | Permit Issued | Safway Atlantic | 12/13/2018 |
| DOB NOW | Supported Scaffold | Permit Issued | Safway Atlantic | 09/24/2018 |
| DOB NOW | Supported Scaffold | Permit Issued | Safway Atlantic | 07/05/2018 |
| BIS | OT | ISSUED | The Grenadier | 07/21/2020 |
| BIS | MH | ISSUED | Acc Construction | 06/25/2020 |
| BIS | OT | ISSUED | Acc Construction | 06/25/2020 |
| BIS | OT | ISSUED | Acc Construction | 06/25/2020 |
| BIS | PL | ISSUED | Cardoza Plumbing | 04/30/2020 |
| BIS | PL | ISSUED | Cardoza Plumbing | 07/25/2019 |
| BIS | OT | ISSUED | Acc Construction | 06/24/2019 |
| BIS | OT | ISSUED | Caldwell & Walsh Building Construction | 01/17/2019 |
| BIS | MH | ISSUED | Caldwell & Walsh Building Construction | 01/17/2019 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 06/16/2026 | — | — | Ventilation Systems | — |
| 08/14/2025 | Permit Issued | PJM and Sons | Heating and Air Conditioning Systems, Others | Heat / Cool Mitsubishi Electric TQHYP1924 16 tons · Condensing Unit ×2 Other Mitsubishi Electric TPEFYP096OA140A 1,000 CFM · Fan Coil Indoor ×4 |
| 08/13/2025 | Permit Issued | Structure Tone | Air Conditioning Systems, Associated Ducts and Piping, Heating Systems, Ventilation Systems | Cooling Nortek CLIMATECRAFT, BUFFALO 50,000 CFM · Ahu ×1 Heating __Junk__ TS20-48-222BS 7,900 BTU ×1 Ventilation Greenheck USF-07 500 CFM · Exhaust Fan ×4 Ducts & Piping Vibro-Acoustics RD-HV-F2 50 CFM · Ductwork ×1 |
| 08/13/2024 | Signed-off | Interstate Mechanical Services | Others | Other N/A N/A 20,000 BTU ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/13/2025 | Signed-off | Sirina Fire Protection | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/16/2026 | — | — | Water/Sanitary |
| 08/13/2025 | Signed-off | Cardoza Plumbing | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/28/2026 | Complete | H. & L. Electric | General Wiring |
| 01/23/2025 | Complete | H. & L. Electric | General Wiring |
| 09/22/2023 | Complete | Top Shelf Electric | — |
| 08/30/2022 | Complete | Adco Electrical | General Wiring |
| 05/06/2022 | Complete | H. & L. Electric | General Wiring |
| 08/23/2021 | Complete | Top Shelf Electric | — |
| 02/03/2020 | Complete | Top Shelf Electric | — |
| 12/09/2019 | Complete | Lowy & Donnath | General Wiring |
| 06/18/2019 | Permit Issued | Harrand Electrical Contractors | General Wiring |
| 05/07/2019 | Complete | Commercial Electric Cont | General Wiring, Lighting |
| 03/07/2019 | Permit Issued | Albin Gustafson Company | — |
| 01/25/2019 | Complete | Top Shelf Electric | — |
| 01/23/2019 | Complete | Mer Electric | General Wiring |
| 11/28/2018 | Complete | Horsepower Electric | General Wiring |
| 10/05/2018 | Complete | Lowy & Donnath | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/18/2025 | Permit Issued | Nicholson & Galloway | 1 scope_items |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/23/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 08/08/2025 | Fail-Final CND-Occupancy Inspection | Fail | View ↗ |
| 08/23/2024 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 06/29/2023 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 05/22/2023 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 05/22/2023 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 10/31/2022 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 10/14/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 10/03/2022 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 09/06/2022 | Pass-Final SP - Up to 3 Requested Floors | Pass | View ↗ |
| 02/08/2022 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 04/20/2026 | HVAC-R and service water piping design and insulation | — | energy_progress |
| 04/20/2026 | Energy Code Compliance Inspections | — | progress |
| 04/20/2026 | Fire-Resistant Penetrations and Joints | — | special |
| 04/20/2026 | HVAC-R and service water heating system controls | — | energy_progress |
| 04/20/2026 | HVAC-R and service water heating equipment | — | energy_progress |
| 04/17/2026 | Final | — | progress |
| 04/17/2026 | Mechanical Systems | — | special |
| 09/16/2025 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 09/16/2025 | Interior lighting power | GEORGE ANDERSEN | energy_progress |
| 09/16/2025 | Lighting controls | GEORGE ANDERSEN | energy_progress |
| 09/16/2025 | Energy Code Compliance Inspections | GEORGE ANDERSEN | progress |
| 09/16/2025 | Sprayed fire-resistant materials | GEORGE ANDERSEN | special |
| 08/08/2025 | Lighting controls | GEORGE ANDERSEN | energy_progress |
| 08/08/2025 | Energy Code Compliance Inspections | GEORGE ANDERSEN | progress |
| 08/08/2025 | Sprayed fire-resistant materials | GEORGE ANDERSEN | special |
| 08/08/2025 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 08/08/2025 | Interior lighting power | GEORGE ANDERSEN | energy_progress |
| 08/04/2025 | HVAC-R and service water piping design and insulation | ALEXIS SCHLESSINGERMAN | energy_progress |
| 08/04/2025 | Energy Code Compliance Inspections | ALEXIS SCHLESSINGERMAN | progress |
| 08/04/2025 | Shutoff dampers | ALEXIS SCHLESSINGERMAN | energy_progress |
| 08/04/2025 | HVAC-R and service water heating equipment | ALEXIS SCHLESSINGERMAN | energy_progress |
| 08/04/2025 | HVAC-R and service water heating system controls | ALEXIS SCHLESSINGERMAN | energy_progress |
| 07/28/2025 | Mechanical Systems | ALEXIS SCHLESSINGERMAN | special |
| 07/28/2025 | Final | ALEXIS SCHLESSINGERMAN | progress |
| 03/12/2024 | Post-installed Anchors | GEORGE ANDERSEN | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Columbia University Irving Medical Center | Medical / Healthcare | Sub-cellar, Cellar, Floors 1–8, 13, 18, Roof | Project M01242424 Project M00856795 Project M00809508 Project M00745321 Project M00583350 Project M00583237 Project M00583241 Project M00762538 Project M01321115 |
| NewYork-Presbyterian | Medical / Healthcare | Floor 8 | Project M01054929 |
| Cuimc Ophthalmology | Medical / Healthcare | Floor 2 | Project M00370640 Project M00752195 |