| Owner | Filings | Most Recent |
|---|---|---|
| DCAS 8 856 | 1 | 03/22/2026 |
| H R H INTERIORS CORP | 1 | 03/22/2026 |
| HPD | 2 | 03/22/2026 |
| NYC ECONOMIC DEVELOPMENT CORP | 2 | 03/21/2026 |
| COLUMBIA UNIVERSITY | 10 | 03/21/2026 |
| TRUSTEES OF COLUMBIA UNIVERSITY | 2 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| LEGACY ENGINEERS | 4 | 02/26/2025 |
| TAPERT ARCHITECTURE, PC | 1 | 11/16/2023 |
| HOFFMANN ARCHITECTS, INC. | 2 | 10/13/2021 |
| MEHDI GHAZI, P.E., P.C. | 5 | 06/22/2021 |
| BUROHAPPOLD | 9 | 11/10/2020 |
| AMERILAND BROOK LLC | 1 | 06/30/2020 |
| R.G. VANDERWEIL ENGINEERS, PC | 2 | 06/17/2020 |
| ABCO-PEERLESS ENGINEERING, P.C. | 1 | 10/09/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| RPO | 18 | 03/21/2026 |
| CONVERSANO ASSOCIATES, INC. | 18 | 03/21/2026 |
| IBUILD CONSULTING | 10 | 03/21/2026 |
| ABCO-PEERLESS SPRINKLER | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| HELLMAN CONSTRUCTION CO | General Contractor | 7 | 07/08/2026 |
| ALLIANCE PLUMBING CORP | Plumbing | 6 | 07/08/2026 |
| IDEAL ROOFING & SHEET ME | General Contractor | 6 | 07/08/2026 |
| STRUCTURE TONE, LLC | General Contractor | 5 | 07/08/2026 |
| H & K RENOVATION INC | General Contractor | 3 | 03/21/2026 |
| QMB PLUMBING & HEATING INC | Plumbing | 2 | 07/08/2026 |
| SHIMON LEVITA | Electrical | 2 | 03/21/2026 |
| CARDOZA PLUMBING CORP | Plumbing | 2 | 07/08/2026 |
| PREFERRED SPKLR AND MECH | Fire Protection | 1 | 07/08/2026 |
| LEVINE, GEORGE | Fire Protection | 1 | 03/21/2026 |
| ABCO-PEERLESS SPRKLR CORP | Fire Protection | 1 | 07/08/2026 |
| KAPLOWITZ, JACOB | Electrical | 1 | 03/21/2026 |
| IN-CITY ENTERPRISES, INC | Electrical | 1 | 03/21/2026 |
| ADCO ELEC'L CORP | Electrical | 1 | 03/22/2026 |
| PAR PLUMBING CO., INC | Plumbing | 1 | 07/08/2026 |
| QMB PLUMBING & HTG INC | Fire Protection | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| COLE TECHNOLOGIES/CONTROL | 1290 | 5 | 02/26/2025 |
| ATLANTIC ENGINEERINGLABOR | 1381 | 2 | 10/13/2021 |
| MEHDI GHAZI, P.E. P.C. | 7129 | 5 | 06/22/2021 |
| FUTURE TECH CONSULTANTS O | 589 | 9 | 11/10/2020 |
| AMERILAND BROOK LLC | 1506 | 1 | 06/30/2020 |
| AKF ENGINEERS, LLP | 2751 | 2 | 06/17/2020 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | HELLMAN CONSTRUCTION CO | 01/16/2024 |
| DOB NOW | General Construction | Signed-off | HELLMAN CONSTRUCTION CO | 01/11/2024 |
| DOB NOW | Plumbing | Signed-off | CARDOZA PLUMBING WMBE | 12/28/2023 |
| DOB NOW | General Construction | Signed-off | HELLMAN CONSTRUCTION CO | 12/13/2023 |
| DOB NOW | General Construction | Signed-off | IDEAL ROOFING SHEET ME | 05/11/2022 |
| DOB NOW | Structural | Signed-off | IDEAL ROOFING SHEET ME | 05/11/2022 |
| DOB NOW | General Construction | Signed-off | IDEAL ROOFING SHEET ME | 11/23/2021 |
| DOB NOW | Structural | Signed-off | IDEAL ROOFING SHEET ME | 11/03/2021 |
| DOB NOW | Plumbing | Permit Issued | QMB PLUMBING & HEATING INC | 03/31/2021 |
| DOB NOW | Mechanical Systems | Signed-off | STRUCTURE TONE, LLC | 12/01/2020 |
| DOB NOW | Sprinklers | Permit Issued | QMB PLUMBING & HTG INC | 07/27/2020 |
| DOB NOW | Plumbing | Signed-off | CARDOZA PLUMBING CORP | 03/11/2020 |
| DOB NOW | Plumbing | Permit Issued | QMB PLUMBING & HEATING INC | 03/09/2020 |
| DOB NOW | Mechanical Systems | Permit Issued | H & K RENOVATION INC | 03/04/2020 |
| DOB NOW | Mechanical Systems | Signed-off | HELLMAN CONSTRUCTION CO | 01/28/2020 |
| DOB NOW | Plumbing | Signed-off | PREFERRED SPKLR AND MECH | 01/16/2020 |
| DOB NOW | Sprinklers | Signed-off | CARDOZA PLUMBING CORP | 12/16/2019 |
| DOB NOW | Mechanical Systems | Signed-off | HELLMAN CONSTRUCTION CO | 11/21/2019 |
| DOB NOW | Mechanical Systems | Signed-off | STRUCTURE TONE, LLC | 11/08/2019 |
| DOB NOW | Sprinklers | Signed-off | ABCO-PEERLESS SPRKLR CORP | 10/10/2019 |
| DOB NOW | Plumbing | Signed-off | PAR PLUMBING CO., INC | 10/08/2019 |
| DOB NOW | Mechanical Systems | Signed-off | STRUCTURE TONE, LLC | 10/04/2019 |
| BIS | OT | ISSUED | HELLMAN CONSTRUCTION CO | 04/14/2021 |
| BIS | PL | ISSUED | PAR PLUMBING CO., INC | 02/12/2021 |
| BIS | SP | ISSUED | NYC FIRE SPRINKLER CORP | 02/10/2021 |
| BIS | PL | ISSUED | PAR PLUMBING CO., INC | 03/02/2020 |
| BIS | OT | ISSUED | STRUCTURE TONE, LLC | 10/21/2019 |
| BIS | PL | ISSUED | PAR PLUMBING CO., INC | 02/08/2019 |
| BIS | OT | ISSUED | CALDWELL & WALSH BUILDING CONST | 02/01/2019 |
| BIS | MH | ISSUED | CALDWELL & WALSH BUILDING CONST | 02/01/2019 |
| BIS | SP | ISSUED | SIRINA FIRE PROT CORP | 10/30/2018 |
| BIS | PL | ISSUED | GIACHETTI PLBG & HTG CORP | 10/17/2018 |
| BIS | MH | ISSUED | IDEAL INTERIORS GROUP LLC | 09/21/2018 |
| BIS | OT | ISSUED | IDEAL INTERIORS GROUP LLC | 09/21/2018 |
| BIS | SP | ISSUED | UNIVERSAL FIRE SPR LLC | 11/09/2017 |
| BIS | PL | ISSUED | GREAT CITY PLUMBING INC | 11/03/2017 |
| BIS | OT | ISSUED | ZHAO'S CONSTRUCTION INC | 10/06/2017 |
| BIS | MH | ISSUED | ARA CONSTRUCTION CORP | 09/26/2017 |
| BIS | OT | ISSUED | ARA CONSTRUCTION CORP | 09/26/2017 |
| BIS | PL | ISSUED | COPPER PLUMBING INC | 08/29/2017 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/30/2020 | Permit Issued | QMB PLUMBING & HTG INC | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/22/2021 | Permit Issued | QMB PLUMBING & HEATING IN | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/22/2024 | Complete | SCHLESINGER ELECT'L CONTR | General Wiring |
| 05/03/2022 | Complete | AXCEL ELECTRIC CO., INC. | — |
| 05/03/2022 | Complete | AXCEL ELECTRIC CO., INC. | — |
| 09/02/2021 | Permit Issued | HARLEY ELECTRIC CO., INC. | General Wiring |
| 03/05/2020 | Permit Issued | OFF SHORE ELECTRIC CORP | General Wiring |
| 01/31/2020 | Complete | KJK ELECTRIC INC | General Wiring |
| 12/06/2019 | Permit Issued | ADCO ELEC'L CORP | General Wiring |
| 10/28/2019 | Complete | COMMERCIAL ELECT CONT INC | General Wiring |
| 10/04/2019 | Complete | ADCO ELEC'L CORP | — |
| 11/21/2018 | Permit Issued | LOWY & DONNATH INC. | General Wiring |
| Date | Type | Result | Report |
|---|---|---|---|
| 05/31/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 05/30/2024 | Certified Medical Gas - MG - PL - Finish | Certified | View ↗ |
| 05/30/2024 | Certified Medical Gas - MG - PL - Roughing | Certified | View ↗ |
| 05/30/2024 | Certified Medical Gas - MG - PL - Test | Certified | View ↗ |
| 01/05/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 02/26/2025 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 02/26/2025 | Interior lighting power | GEORGE ANDERSEN | energy_progress |
| 02/26/2025 | Ventilation and air distribution system | GEORGE ANDERSEN | energy_progress |
| 02/26/2025 | Maintenance information | GEORGE ANDERSEN | energy_progress |
| 02/26/2025 | Lighting controls | GEORGE ANDERSEN | energy_progress |
| 02/26/2025 | Duct leakage testing, insulation and design | GEORGE ANDERSEN | energy_progress |
| 02/26/2025 | Final | GEORGE ANDERSEN | progress |
| 02/26/2025 | Mechanical Systems | GEORGE ANDERSEN | special |
| 02/14/2025 | Mechanical Systems | GEORGE ANDERSEN | special |
| 02/14/2025 | Ventilation and air distribution system | GEORGE ANDERSEN | energy_progress |
| 02/14/2025 | Interior lighting power | GEORGE ANDERSEN | energy_progress |
| 02/14/2025 | Duct leakage testing, insulation and design | GEORGE ANDERSEN | energy_progress |
| 02/14/2025 | Maintenance information | GEORGE ANDERSEN | energy_progress |
| 02/14/2025 | Lighting controls | GEORGE ANDERSEN | energy_progress |
| 02/14/2025 | Final | GEORGE ANDERSEN | progress |
| 02/14/2025 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 09/20/2024 | Mechanical Systems | GEORGE ANDERSEN | special |
| 09/20/2024 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 09/20/2024 | Smoke Control Systems Testing | GEORGE ANDERSEN | special |
| 09/20/2024 | Final | GEORGE ANDERSEN | progress |
| 09/20/2024 | Duct leakage testing, insulation and design | GEORGE ANDERSEN | energy_progress |
| 09/20/2024 | Lighting controls | GEORGE ANDERSEN | energy_progress |
| 09/20/2024 | Maintenance information | GEORGE ANDERSEN | energy_progress |
| 09/20/2024 | Ventilation and air distribution system | GEORGE ANDERSEN | energy_progress |
| 09/20/2024 | Interior lighting power | GEORGE ANDERSEN | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Columbia University Irving Medical Center | Laboratory | Floors 4, 5 | Project M00838328 |