| Owner | Filings | Most Recent |
|---|---|---|
| NEW YORK-PRESBYTERIAN HOSPITAL | 6 | 03/21/2026 |
| COLGATE ENTERPRISE | 4 | 03/21/2026 |
| QUANTUM DESIGN | 1 | 03/21/2026 |
| TRUSTEES OF COLUMBIA UNIVERSITY | 7 | 03/21/2026 |
| COLUMBIA UNIVERSITY FACILITIES | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| TAS ENGINEERING, PC | 7 | 06/16/2026 |
| TAPERT ARCHITECTURE, PC | 1 | 06/03/2026 |
| MITCHELL / GIURGOLA ARCHITECTS | 5 | 08/13/2025 |
| CANY ARCHITECTURE & ENGINEERING DPC | 1 | 06/18/2025 |
| GALLIGAN ASSOCIATES, LLC | 1 | 08/13/2024 |
| HOFFMANN ARCHITECTS, INC. | 4 | 03/06/2024 |
| TOHFAZ UDDIN PE PC | 4 | 01/17/2024 |
| R.G. VANDERWEIL ENGINEERS, PC | 6 | 08/23/2023 |
| SEVERUD ASSOCIATES CONSULTING ENGIN | 1 | 10/11/2022 |
| AKF ENGINEERS, LLP | 1 | 06/23/2022 |
| PAUL PERDEK, PROF. ENG. PLLC | 1 | 08/30/2021 |
| DOOLING & COMPANY ARCHITECTS | 1 | 01/30/2020 |
| BAILEYS ENGINEERING PC | 1 | 02/01/2019 |
| SAFWAY ATLANTIC LLC | 1 | 07/05/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| CONVERSANO ASSOCIATES, INC. | 46 | 03/21/2026 |
| AE DESIGN SOLUTION | 6 | 03/21/2026 |
| SPRING SCAFFOLDING LLC | 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 LLC | General Contractor | 9 | 07/08/2026 |
| STRUCTURE TONE, LLC | General Contractor | 6 | 07/08/2026 |
| IDEAL INTERIORS GROUP LLC | General Contractor | 5 | 07/08/2026 |
| SAFWAY ATLANTIC, LLC | General Contractor | 5 | 07/08/2026 |
| SIRINA FIRE PROT CORP | Fire Protection | 4 | 07/08/2026 |
| ANTHONY RANIERI | Electrical | 2 | 03/21/2026 |
| JOHN KILGALLEN | Electrical | 2 | 03/21/2026 |
| THE GRENADIER CORPORATION | General Contractor | 2 | 03/21/2026 |
| CARDOZA PLUMBING CORP | Plumbing | 2 | 07/08/2026 |
| APPROVED FIRE PREV | General Contractor | 1 | 03/21/2026 |
| RICHARD SOBEL | Electrical | 1 | 03/21/2026 |
| INTERSTATE MECH SVCS INC | General Contractor | 1 | 04/09/2026 |
| NICHOLSON & GALLOWAY, INC. | General Contractor | 1 | 04/09/2026 |
| PJM AND SONS, INC | General Contractor | 1 | 04/09/2026 |
| RIBANDO MICHAEL | General Contractor | 1 | 03/21/2026 |
| JOSEPH SORTINO | Electrical | 1 | 03/21/2026 |
| JOSEPH BRAMAN | Electrical | 1 | 03/21/2026 |
| HOWARD WEISS | Electrical | 1 | 03/21/2026 |
| LAB PLBG & HTG CO INC | Plumbing | 1 | 07/08/2026 |
| FULL CAPACITY FIRE CORP | Fire Protection | 1 | 07/08/2026 |
| BOWER, JOHN | 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, LLC | 5873 | 1 | 08/13/2024 |
| ANS CONSULTANTS, INC. | 1768 | 1 | 08/13/2024 |
| ATLAS ATC ENGINEERING INC | 8011 | 1 | 02/07/2024 |
| CROSSCHECK INSPECTION SER | 544 | 1 | 07/18/2023 |
| AKF ENGINEERS, LLP | 2751 | 6 | 08/16/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Structural | Permit Issued | NICHOLSON & GALLOWAY, INC. | 04/02/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | PJM AND SONS, INC | 10/07/2025 |
| DOB NOW | Mechanical Systems | Signed-off | INTERSTATE MECH SVCS | 05/21/2025 |
| DOB NOW | Suspended Scaffold | Signed-off | THE GRENADIER CORP | 03/27/2024 |
| DOB NOW | General Construction | Signed-off | THE GRENADIER CORPORATION | 12/27/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | SPRING SCAFFOLDING LLC | 09/22/2023 |
| DOB NOW | General Construction | Signed-off | THE GRENADIER CORPORATION | 09/18/2023 |
| DOB NOW | Plumbing | Signed-off | CARDOZA PLUMBING CORP | 03/21/2023 |
| DOB NOW | Sprinklers | Signed-off | SIRINA FIRE PROT CORP | 03/17/2023 |
| DOB NOW | Sprinklers | Signed-off | SIRINA FIRE PROT CORP | 03/17/2023 |
| DOB NOW | Structural | Signed-off | STRUCTURE TONE, LLC | 10/12/2022 |
| DOB NOW | Sprinklers | Signed-off | CARDOZA PLUMBING CORP | 09/09/2022 |
| DOB NOW | General Construction | Permit Issued | STRUCTURE TONE, LLC | 08/30/2022 |
| DOB NOW | Mechanical Systems | Signed-off | STRUCTURE TONE, LLC | 08/24/2022 |
| DOB NOW | Sprinklers | Signed-off | LAB PLBG & HTG CO INC | 08/23/2022 |
| DOB NOW | Plumbing | Signed-off | SIRINA FIRE PROT CORP | 08/17/2022 |
| DOB NOW | Sprinklers | Signed-off | SIRINA FIRE PROT CORP | 07/27/2022 |
| DOB NOW | General Construction | Signed-off | STRUCTURE TONE, LLC | 07/15/2022 |
| DOB NOW | Mechanical Systems | Signed-off | IDEAL INTERIORS GROUP LLC | 01/27/2022 |
| DOB NOW | General Construction | Signed-off | IDEAL INTERIORS GROUP LLC | 01/26/2022 |
| DOB NOW | Mechanical Systems | Signed-off | IDEAL INTERIORS GROUP LLC | 09/21/2021 |
| DOB NOW | General Construction | Signed-off | IDEAL INTERIORS GROUP LLC | 09/21/2021 |
| DOB NOW | Sprinklers | Signed-off | FULL CAPACITY FIRE CORP | 09/08/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | SPRING SCAFFOLDING LLC | 08/30/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | SPRING SCAFFOLDING LLC | 02/01/2020 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 09/19/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | SPRING SCAFFOLDING LLC | 02/01/2019 |
| DOB NOW | Supported Scaffold | Signed-off | SPRING SCAFFOLDING LLC | 01/16/2019 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 12/13/2018 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 09/24/2018 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 07/05/2018 |
| BIS | OT | ISSUED | THE GRENADIER CORPORATION | 07/21/2020 |
| BIS | MH | ISSUED | ACC CONSTRUCTION CORP | 06/25/2020 |
| BIS | OT | ISSUED | ACC CONSTRUCTION CORP | 06/25/2020 |
| BIS | OT | ISSUED | ACC CONSTRUCTION CORP | 06/25/2020 |
| BIS | PL | ISSUED | CARDOZA PLUMBING CORP | 04/30/2020 |
| BIS | PL | ISSUED | CARDOZA PLUMBING CORP | 07/25/2019 |
| BIS | OT | ISSUED | ACC CONSTRUCTION CORP | 06/24/2019 |
| BIS | OT | ISSUED | CALDWELL & WALSH BUILDING CONST | 01/17/2019 |
| BIS | MH | ISSUED | CALDWELL & WALSH BUILDING CONST | 01/17/2019 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 06/16/2026 | — | — | Ventilation Systems | — |
| 08/14/2025 | Permit Issued | PJM AND SONS, INC | 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, LLC | 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 MECH SVCS INC | Others | Other N/A N/A 20,000 BTU ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/13/2025 | Signed-off | SIRINA FIRE PROT CORP | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/16/2026 | — | — | Water/Sanitary |
| 08/13/2025 | Signed-off | CARDOZA PLUMBING CORP | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/28/2026 | Complete | H. & L. ELECTRIC INC | General Wiring |
| 01/23/2025 | Complete | H. & L. ELECTRIC INC | General Wiring |
| 09/22/2023 | Complete | TOP SHELF ELECTRIC CORP | — |
| 08/30/2022 | Complete | ADCO ELEC'L CORP | General Wiring |
| 05/06/2022 | Complete | H. & L. ELECTRIC INC | General Wiring |
| 08/23/2021 | Complete | TOP SHELF ELECTRIC CORP | — |
| 02/03/2020 | Complete | TOP SHELF ELECTRIC CORP | — |
| 12/09/2019 | Complete | LOWY & DONNATH INC. | General Wiring |
| 06/18/2019 | Permit Issued | HARRAND ELEC'L CONTR'S, | General Wiring |
| 05/07/2019 | Complete | COMMERCIAL ELECT CONT INC | General Wiring, Lighting |
| 03/07/2019 | Permit Issued | ALBIN GUSTAFSON COMPANY | — |
| 01/25/2019 | Complete | TOP SHELF ELECTRIC CORP | — |
| 01/23/2019 | Complete | MER ELECTRIC, INC | General Wiring |
| 11/28/2018 | Complete | HORSEPOWER ELECTRIC.& | General Wiring |
| 10/05/2018 | Complete | LOWY & DONNATH INC. | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/18/2025 | Permit Issued | NICHOLSON & GALLOWAY, INC | 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 ↗ |
| 12/19/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 12/09/2022 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 12/09/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | 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 | Fire-Resistant Penetrations and Joints | — | special |
| 04/20/2026 | HVAC-R and service water piping design and insulation | — | energy_progress |
| 04/20/2026 | HVAC-R and service water heating equipment | — | energy_progress |
| 04/20/2026 | HVAC-R and service water heating system controls | — | energy_progress |
| 04/20/2026 | Energy Code Compliance Inspections | — | progress |
| 04/17/2026 | Final | — | progress |
| 04/17/2026 | Mechanical Systems | — | special |
| 09/16/2025 | Sprayed fire-resistant materials | GEORGE ANDERSEN | special |
| 09/16/2025 | Energy Code Compliance Inspections | GEORGE ANDERSEN | progress |
| 09/16/2025 | Lighting controls | GEORGE ANDERSEN | energy_progress |
| 09/16/2025 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 09/16/2025 | Interior lighting power | GEORGE ANDERSEN | energy_progress |
| 08/08/2025 | Interior lighting power | GEORGE ANDERSEN | energy_progress |
| 08/08/2025 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 08/08/2025 | 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 |
| 08/04/2025 | HVAC-R and service water heating system controls | ALEXIS SCHLESSINGERMAN | 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 |
| 07/28/2025 | Final | ALEXIS SCHLESSINGERMAN | progress |
| 07/28/2025 | Mechanical Systems | ALEXIS SCHLESSINGERMAN | special |
| 03/12/2024 | Final | Juan Kuriyama | progress |