| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 07/07/2026 | Permit Issued | MAXCO CONTRACTING.INC | Air Conditioning Systems | Cooling Fujitsu AOU24CL1 24,000 BTU · Heat Pump Outdoor ×2 AOU36RLXFZ 34,000 BTU · Heat Pump Outdoor ×2 ASU09RLF 9,000 BTU · Split System ×4 ASU24CL1 24,000 BTU · Split System ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/21/2024 | Permit Issued | PROCORE MECHANICAL CORP | Gas, Water/Sanitary |
| 06/17/2024 | Signed-off | DELTA-SIGMA MECH CORP | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/16/2025 | Complete | TOP NOTCH ELECTRIC INC | General Wiring |
| 07/16/2024 | Permit Issued | POWER SURGE ELECTRIC, INC | General Wiring |
| 06/14/2024 | Complete | HIGH QUALITY ELECTRIC OF | — |
| 03/09/2024 | Complete | DENALI ELECTRIC CORP | General Wiring |
| 01/22/2024 | Permit Issued | L.J.F. & SONS ELECL CONTS | General Wiring |
| 10/25/2023 | Complete | GLENDALE ELECTL CONTNG IN | General Wiring |
| 10/17/2023 | Complete | L.J.F. & SONS ELECL CONTS | General Wiring |
| 12/06/2022 | Permit Issued | ROBERT CHIMENTI | 7 meters, 1 new_meters |
| 10/04/2022 | Complete | ALLSTATE ELECTRIC CORP | General Wiring |
| 04/26/2022 | Complete | RESPONSE ELECTRIC INC. | General Wiring |
| 04/26/2022 | Complete | RESPONSE ELECTRIC INC. | General Wiring |
| 04/26/2022 | Complete | RESPONSE ELECTRIC INC. | General Wiring |
| 04/26/2022 | Complete | RESPONSE ELECTRIC INC. | General Wiring |
| 03/21/2022 | Complete | RESPONSE ELECTRIC INC. | General Wiring |
| 03/21/2022 | Complete | RESPONSE ELECTRIC INC. | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/06/2024 | Permit Issued | PNA CONTRACTING CORP | Suspended Scaffold (SC) |
| Owner | Filings | Most Recent |
|---|---|---|
| ORSID NEW YORK | 8 | 09/13/2026 |
| JOHN B LOVETT | 86 | 07/08/2026 |
| ELIZABETH C CHURCH | 6 | 07/08/2026 |
| 51 FIFTH AVENUE OWNER'S CORP. | 105 | 03/22/2026 |
| 51 5 AVE OWNERS CORP | 1 | 03/22/2026 |
| TO OWNER OF 51 5 AVE | 1 | 03/22/2026 |
| RJ DESIGN | 1 | 03/22/2026 |
| CHARTER COMMUNICATIONS | 1 | 03/22/2026 |
| CAMPBELL DESIGN AND CONST., INC. | 1 | 03/22/2026 |
| 51 5TH AVE OWNERS | 10 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| GANNETT FLEMING | 3 | 07/07/2026 |
| STERLING ENGINEERING SERVICES,P.C. | 2 | 10/15/2025 |
| DANIELLE ALBERT ARCHITECT | 1 | 09/19/2025 |
| RIGID STRUCTURAL DESIGN, LLC | 3 | 06/27/2025 |
| MQ CONSULTING | 2 | 11/21/2024 |
| CTHREE ARCHITECTURE + DESIGN, PC | 2 | 11/04/2024 |
| CHRIS SNYDER DRAFTING & DESIGN | 4 | 06/17/2024 |
| KN3 ENGINEERING LLC | 1 | 06/06/2024 |
| PARADIGM ARCHITECTURE | 1 | 02/27/2024 |
| NIKOLAI KATZ ARCHITECT | 3 | 08/30/2023 |
| DARIO PASQUARIELLO ARCHITECT | 3 | 05/08/2023 |
| JACK GREEN ASSOCIATES | 1 | 07/01/2021 |
| DANIEL FRISCH | 5 | 05/19/2021 |
| JOAN HUMPHREYS | 2 | 12/11/2020 |
| PHILIP TOSCANO ARCHITECTS | 1 | 10/27/2020 |
| MARIANNE MADIGAN | 1 | 06/04/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| Rigid Structural Design, LLC | 4 | 03/21/2026 |
| DJL ARCHITECT | 3 | 03/21/2026 |
| JAM CONSULTANTS, INC. | 4 | 03/21/2026 |
| CONVERSANO ASSOCIATES, INC. | 4 | 03/21/2026 |
| RESOLUTION EXPEDITING | 2 | 03/21/2026 |
| BUILDING VIOLATION SOLUTIONS | 8 | 03/21/2026 |
| J A EXPEDITING | 6 | 03/21/2026 |
| AGOUTI CONSTRUCTION CONSULTING | 12 | 03/21/2026 |
| MUNICIPAL BUILDING CONSULTANTS | 1 | 03/21/2026 |
| RPO | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| CEPRINE CONSTRUCTION INC | General Contractor | 11 | 07/08/2026 |
| ZOOM CONTRACTING INC | General Contractor | 4 | 07/08/2026 |
| ZATOS PLBG AND HTG INC | Plumbing | 3 | 07/08/2026 |
| EURO T.I. INC | General Contractor | 3 | 03/21/2026 |
| KILLOWEN CONSTRUCTION IN | General Contractor | 3 | 07/08/2026 |
| LRL CONSTRUCTION INC | General Contractor | 3 | 03/21/2026 |
| PLUMBING & HTG DOCTOR INC | Plumbing | 2 | 07/08/2026 |
| ARK-POL PLUMBING CORP | Plumbing | 2 | 07/08/2026 |
| MAXCO CONTRACTING.INC | General Contractor | 2 | 08/05/2026 |
| HAMILTON AIR COMPANY, INC. | General Contractor | 2 | 03/21/2026 |
| PROCORE MECHANICAL CORP | Plumbing | 1 | 07/08/2026 |
| P.S.I. MECHANICAL | Plumbing | 1 | 07/08/2026 |
| ASTER ELECTRIC, INC | Electrical | 1 | 03/22/2026 |
| PNA CONTRACTING CORP | General Contractor | 1 | 04/09/2026 |
| RDM RENOVATION CORP | General Contractor | 1 | 07/08/2026 |
| HIGH QUALITY ELECTRIC OF | Electrical | 1 | 03/22/2026 |
| DELTA-SIGMA MECH CORP | Plumbing | 1 | 07/08/2026 |
| NEW YORK PARK PLBG&HTG CO | Plumbing | 1 | 07/08/2026 |
| LEBO ELECTRIC LLC | Electrical | 1 | 03/22/2026 |
| L.J.F. & SONS ELECL CONTS | Electrical | 1 | 03/22/2026 |
| ROBERT CHIMENTI | Electrical | 1 | 03/22/2026 |
| POWER SURGE ELECTRIC, INC | Electrical | 1 | 03/22/2026 |
| TOP NOTCH ELECTRIC INC | Electrical | 1 | 03/22/2026 |
| JOSEPH WEINSTEIN ELECTRIC | Electrical | 1 | 03/22/2026 |
| CREO PROJECTS LLC | General Contractor | 1 | 04/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| ALAN MARGOLIN & ASSOC | 423 | 2 | 07/07/2026 |
| STERLING ENGINEERING SERV | 1012 | 2 | 10/15/2025 |
| O'ROURKE ENGINEERING, LLC | 5873 | 1 | 09/19/2025 |
| CTHREE ARCHITECTURE + DES | 1124 | 4 | 11/21/2024 |
| CROSSCHECK INSPECTION SER | 544 | 2 | 11/04/2024 |
| AZARK INC | 8507 | 4 | 06/17/2024 |
| LEO Y LEE ASSOCIATES | 2481 | 1 | 06/06/2024 |
| PARADIGM ARCHITECTURE | 5931 | 2 | 02/27/2024 |
| NIKOLAI KATZ ARCHITECT | 3482 | 3 | 08/30/2023 |
| DARIO ARCHITECTURE &DESIG | 6878 | 3 | 05/08/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Permit Issued | MAXCO CONTRACTING.INC | 08/04/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | MAXCO CONTRACTING.INC | 06/16/2026 |
| DOB NOW | General Construction | Signed-off | KILLOWEN CONSTRUCTION IN | 12/29/2025 |
| DOB NOW | General Construction | Signed-off | KILLOWEN CONSTRUCTION IN | 11/24/2025 |
| DOB NOW | General Construction | Signed-off | KILLOWEN CONSTRUCTION IN | 10/07/2025 |
| DOB NOW | Supported Scaffold | Signed-off | CEPRINE CONSTRUCTION INC | 07/15/2025 |
| DOB NOW | Supported Scaffold | Signed-off | CEPRINE CONSTRUCTION INC | 06/27/2025 |
| DOB NOW | Suspended Scaffold | Permit Issued | PNA CONTRACTING CORP | 06/25/2025 |
| DOB NOW | Sidewalk Shed | Signed-off | CEPRINE CONSTRUCTION INC | 06/03/2025 |
| DOB NOW | General Construction | Signed-off | PNA CONTRACTING CORP | 02/28/2025 |
| DOB NOW | Plumbing | Permit Issued | PROCORE MECHANICAL CORP | 07/17/2024 |
| DOB NOW | General Construction | Signed-off | CREO PROJECTS LLC | 07/16/2024 |
| DOB NOW | Supported Scaffold | Signed-off | CEPRINE CONSTRUCTION INC | 07/11/2024 |
| DOB NOW | Suspended Scaffold | Permit Issued | PNA CONTRACTING CORP | 06/29/2024 |
| DOB NOW | Sidewalk Shed | Signed-off | CEPRINE CONSTRUCTION INC | 06/20/2024 |
| DOB NOW | Plumbing | Signed-off | DELTA-SIGMA MECH CORP | 03/04/2024 |
| DOB NOW | General Construction | Signed-off | LRL CONSTRUCTION INC | 02/27/2024 |
| DOB NOW | Plumbing | Signed-off | P.S.I. MECHANICAL | 11/16/2022 |
| DOB NOW | General Construction | Signed-off | EURO T.I. INC | 09/14/2022 |
| DOB NOW | Mechanical Systems | Signed-off | HAMILTON AIR COMPANY, INC. | 08/01/2022 |
| DOB NOW | Plumbing | Signed-off | NEW YORK PARK PLBG&HTG CO | 07/14/2022 |
| DOB NOW | General Construction | Signed-off | RDM RENOVATION CORP | 07/12/2022 |
| DOB NOW | Plumbing | Signed-off | MATHEW WEISS | 04/15/2022 |
| DOB NOW | General Construction | Signed-off | ZOOM CONTRACTING INC | 11/05/2021 |
| DOB NOW | Mechanical Systems | Signed-off | ZOOM CONTRACTING INC | 09/21/2021 |
| DOB NOW | Plumbing | Signed-off | ZATOS PLBG AND HTG INC | 06/30/2021 |
| DOB NOW | General Construction | Signed-off | ZOOM CONTRACTING INC | 06/24/2021 |
| DOB NOW | Plumbing | Signed-off | MATHEW WEISS | 03/16/2021 |
| DOB NOW | Plumbing | Signed-off | ZATOS PLBG AND HTG INC | 09/30/2020 |
| DOB NOW | Plumbing | Signed-off | ARK-POL PLUMBING CORP | 09/15/2020 |
| DOB NOW | Plumbing | Signed-off | ARK-POL PLUMBING CORP | 07/27/2020 |
| DOB NOW | Mechanical Systems | Signed-off | ZOOM CONTRACTING INC | 06/19/2020 |
| DOB NOW | Plumbing | Signed-off | ZATOS PLBG AND HTG INC | 06/18/2020 |
| BIS | PL | ISSUED | ADRIATIC PLBG & HTG CORP | 03/09/2023 |
| BIS | OT | ISSUED | J. CHRISTOPHER INTERIORS | 12/09/2022 |
| BIS | OT | ISSUED | ZOOM CONTRACTING INC | 03/22/2021 |
| BIS | OT | ISSUED | CITI CONTRACTING OF NEW Y | 03/04/2021 |
| BIS | OT | ISSUED | CAMPBELL DESIGN & | 02/10/2021 |
| BIS | OT | ISSUED | CITI CONTRACTING OF NEW Y | 01/02/2021 |
| BIS | PL | ISSUED | BYPASS MECHANICAL CORP | 12/07/2020 |
| Date | Type | Result | Report |
|---|---|---|---|
| 08/11/2026 | Pass-Final PL - Underground | Pass | View ↗ |
| 02/26/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 01/21/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 01/08/2025 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 12/12/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 10/22/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 10/15/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 08/29/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/25/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/22/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 03/24/2023 | Fail-Final PL - Up to 3 Requested Floors | Fail | View ↗ |
| 03/15/2023 | Pass-Final PL - Underground | Pass | View ↗ |
| 03/06/2023 | Pass-Final General Construction Non-Directive 14 | Pass | View ↗ |
| 12/05/2022 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 11/28/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 09/08/2022 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 09/07/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 01/31/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 01/28/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 08/18/2021 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/27/2021 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 07/08/2026 | Mechanical Systems | Young Suh | special |
| 07/08/2026 | HVAC-R and service water heating system controls | Young Suh | energy_progress |
| 07/08/2026 | Final | anthony alduino | progress |
| 09/30/2025 | Maintenance information | THomas DeLorenzo | energy_progress |
| 09/30/2025 | Energy Code Compliance Inspections | THomas DeLorenzo | progress |
| 09/30/2025 | HVAC-R and service water heating equipment | THomas DeLorenzo | energy_progress |
| 09/30/2025 | HVAC-R and service water heating system controls | THomas DeLorenzo | energy_progress |
| 09/30/2025 | HVAC-R and service water piping design and insulation | THomas DeLorenzo | energy_progress |
| 09/25/2025 | Final | THomas DeLorenzo | progress |
| 09/25/2025 | Mechanical Systems | THomas DeLorenzo | special |
| 09/25/2025 | Final | THomas DeLorenzo | progress |
| 09/25/2025 | Structural Stability – Alterations of existing buildings | THomas DeLorenzo | special |
| 08/05/2025 | Lighting in dwelling units | Danielle Albert | energy_progress |
| 08/05/2025 | Post-installed Anchors | BRIAN O'ROURKE | special |
| 08/05/2025 | Final | Danielle Albert | progress |
| 08/05/2025 | Energy Code Compliance Inspections | Danielle Albert | progress |
| 12/02/2024 | Fire-Resistant Penetrations and Joints | Salvatore Croce | special |
| 11/15/2024 | Post-installed Anchors | EUGENE BIFULCO | special |
| 11/15/2024 | Interior lighting power | Salvatore Croce | energy_progress |
| 11/15/2024 | Final | Salvatore Croce | progress |
| 11/15/2024 | Fire-Resistant Penetrations and Joints | Salvatore Croce | special |
| 09/20/2024 | Fire-Resistant Penetrations and Joints | Salvatore Croce | special |
| 09/20/2024 | Interior lighting power | Salvatore Croce | energy_progress |
| 09/20/2024 | Final | Salvatore Croce | progress |
| 09/20/2024 | Post-installed Anchors | EUGENE BIFULCO | special |