| Owner | Filings | Most Recent |
|---|---|---|
| 400 East 51st Street | 19 | 03/21/2026 |
| Alexico | 9 | 03/21/2026 |
| Sulzberger-Rolfe | 2 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| Always Fast Services | 1 | 06/12/2026 |
| Cta Architects | 1 | 04/08/2026 |
| BFS Architect | 2 | 01/15/2026 |
| Versai | 2 | 05/14/2025 |
| Ann Krsul Architecture | 1 | 03/12/2025 |
| Gad Ashoori PE | 7 | 01/24/2025 |
| ZZ Architecture | 1 | 03/13/2024 |
| Aman Architecture | 3 | 01/10/2024 |
| RLM Engineering | 2 | 09/26/2023 |
| Mojo Stumer Associates | 2 | 10/05/2021 |
| F.p.villano Consulting Engineering | 1 | 06/14/2021 |
| Nicholas L Faustini Architect | 1 | 02/20/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| Kna Consulting | 4 | 03/21/2026 |
| Resolution Expediting | 2 | 03/21/2026 |
| Site Safety BSD | 7 | 03/21/2026 |
| Milrose Consultants | 6 | 03/21/2026 |
| Praxis Work Shop | 4 | 03/21/2026 |
| Louis Striar | 2 | 03/21/2026 |
| Jenny Flores Expediting | 1 | 03/21/2026 |
| M M Building Expediting Services | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Emcor Services NY/NJ | General Contractor | 6 | 03/21/2026 |
| BR Construction Group | General Contractor | 4 | 07/08/2026 |
| ZFM | Plumbing | 2 | 07/08/2026 |
| Asa Building Maintenance | General Contractor | 2 | 07/08/2026 |
| Essential Remodeling | General Contractor | 2 | 04/09/2026 |
| Mechanical East Co | specialty_contractor | 2 | 03/21/2026 |
| Pepaj Construction | General Contractor | 2 | 04/09/2026 |
| Andamio Scaffolding | Scaffold | 2 | 08/16/2026 |
| Odyssey Plumbing & Heating | Plumbing | 2 | 07/08/2026 |
| Authentic Plumbing | Plumbing | 1 | 07/08/2026 |
| Best Energy Power 2015 | General Contractor | 1 | 07/08/2026 |
| Lower Manhattan Electric | Electrical | 1 | 03/21/2026 |
| Accurate Electrical | Electrical | 1 | 03/21/2026 |
| Hydrokinetic Plumbing & Heating I | Plumbing | 1 | 07/08/2026 |
| All City Electrical | Electrical | 1 | 03/21/2026 |
| Our Team Contracting | General Contractor | 1 | 07/08/2026 |
| Orbit Plumbing & Heating | Plumbing | 1 | 07/08/2026 |
| Orbit Sprinkler | Fire Protection | 1 | 07/08/2026 |
| Signstar NYC | Sign hanger | 1 | 07/08/2026 |
| Essex Electric | Electrical | 1 | 03/22/2026 |
| Corporate Electric Group | Electrical | 1 | 03/21/2026 |
| Premium Electric | Electrical | 1 | 03/21/2026 |
| Thompson Michael | Electrical | 1 | 03/21/2026 |
| A F Interior Construction | General Contractor | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| PCS Engineering | 3745 | 1 | 08/19/2026 |
| Metric Consulting and Ins | 1803 | 1 | 04/08/2026 |
| Catalpa Special Inspectio | 2004 | 1 | 04/08/2026 |
| BFS Architect | 7477 | 2 | 01/15/2026 |
| Versai | 8133 | 2 | 05/14/2025 |
| Century Testing & Consulting | 4081 | 10 | 01/24/2025 |
| ZZ Architecture | 8687 | 1 | 03/13/2024 |
| RLM Engineering | 6913 | 2 | 09/26/2023 |
| DM Engineers | 6427 | 2 | 10/05/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Suspended Scaffold | Permit Issued | Lawrence Exterior Rest Co | 09/14/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | Andamio Scaffolding | 08/14/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | Andamio Scaffolding | 06/12/2026 |
| DOB NOW | Plumbing | Permit Issued | Odyssey Plumbing & Heating | 05/18/2026 |
| DOB NOW | General Construction | Permit Issued | Pepaj Construction | 03/25/2026 |
| DOB NOW | General Construction | Permit Issued | Essential Remodeling | 02/24/2026 |
| DOB NOW | Plumbing | Permit Issued | Hydrokinetic Plumbing & Heating I | 01/27/2026 |
| DOB NOW | General Construction | Permit Issued | Essential Remodeling | 01/23/2026 |
| DOB NOW | Plumbing | Permit Issued | Odyssey Plumbing & Heating | 06/02/2025 |
| DOB NOW | General Construction | Permit Issued | Pepaj Construction | 05/21/2025 |
| DOB NOW | General Construction | Signed-off | A F Interior Construction | 04/03/2025 |
| DOB NOW | Mechanical Systems | Signed-off | Mechanical East Co | 02/04/2025 |
| DOB NOW | Plumbing | Signed-off | Orbit Plumbing & Heating | 05/20/2024 |
| DOB NOW | Sprinklers | Signed-off | Orbit Sprinkler | 05/20/2024 |
| DOB NOW | General Construction | Signed-off | Best Energy Power 2015 | 04/01/2024 |
| DOB NOW | General Construction | Signed-off | Our Team Contracting | 03/19/2024 |
| DOB NOW | Plumbing | Signed-off | Zefi Mechanical | 01/10/2024 |
| DOB NOW | General Construction | Signed-off | Asa Building Maintenance | 11/15/2023 |
| DOB NOW | Mechanical Systems | Signed-off | Emcor Services NY/NJ | 09/29/2023 |
| DOB NOW | General Construction | Signed-off | Asa Building Maintenance | 10/27/2022 |
| DOB NOW | Mechanical Systems | Signed-off | Emcor Services NY/NJ | 10/26/2022 |
| DOB NOW | Plumbing | Signed-off | Zefi Mechanical | 10/25/2022 |
| DOB NOW | Mechanical Systems | Signed-off | Emcor Services NY/NJ | 04/08/2022 |
| DOB NOW | General Construction | Signed-off | BR Construction Group | 12/30/2021 |
| DOB NOW | Plumbing | Signed-off | Authentic Plumbing | 12/22/2021 |
| DOB NOW | General Construction | Signed-off | BR Construction Group | 11/15/2021 |
| DOB NOW | Sign | Signed-off | Signstar NYC | 06/15/2021 |
| BIS | OT | ISSUED | Jap Restoration | 07/29/2020 |
| BIS | OT | ISSUED | Jap Restoration | 02/11/2020 |
| BIS | PL | ISSUED | Hydrotac Services | 06/14/2017 |
| BIS | SP | ISSUED | Ariana Contracting | 08/23/2016 |
| BIS | SP | ISSUED | Ariana Contracting | 08/27/2015 |
| BIS | PL | ISSUED | Hydrotac Services | 06/08/2015 |
| BIS | MH | ISSUED | MTC Construction | 06/04/2015 |
| BIS | — | ISSUED | Paul Signs | 06/02/2015 |
| BIS | OT | ISSUED | MTC Construction | 05/29/2015 |
| BIS | PL | ISSUED | Barmor Rehab | 02/04/2015 |
| BIS | SP | ISSUED | Flint Mechanical | 01/21/2015 |
| BIS | OT | ISSUED | Foreview Construction | 01/02/2015 |
| BIS | PL | ISSUED | Flint Mechanical | 12/11/2014 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/15/2026 | Permit Issued | Hydrokinetic Plumbing & Heating I | Gas, Water/Sanitary |
| 05/14/2025 | Permit Issued | Odyssey Plumbing & Heating | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/09/2026 | Permit Issued | Borowide Elect'l Contractors | — |
| 01/27/2026 | Permit Issued | Premium Electric | General Wiring |
| 07/29/2025 | Complete | Empire Lic Electrical Contractors | — |
| 06/24/2025 | Complete | Gramercy Electric | — |
| 05/30/2025 | Complete | Gramercy Electric | — |
| 04/06/2025 | Complete | Arma Electric | General Wiring |
| 08/12/2024 | Permit Issued | Sega Electric | General Wiring |
| 11/03/2022 | Complete | Accurate Electrical | General Wiring |
| 02/09/2022 | Complete | Essex Electric | General Wiring |
| 12/21/2021 | Complete | Triboro Electrical Contracting Co | General Wiring |
| 09/03/2020 | Complete | Triumph Electric Service | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/12/2026 | Permit Issued | Andamio Scaffolding | Sidewalk Shed |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/19/2026 | Permit Issued | Lawrence Exterior Rest Co | Suspended Scaffold (SC) |
| Date | Type | Result | Report |
|---|---|---|---|
| 06/25/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 03/16/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 02/03/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 01/29/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 01/24/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 11/13/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 08/01/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 03/30/2023 | Fail-Final PL - Up to 3 Requested Floors | Fail | View ↗ |
| 03/06/2023 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 03/06/2023 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 02/27/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 06/15/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 01/13/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/10/2026 | Post-installed anchors in masonry | Michael Walsh | special |
| 08/10/2026 | Post-installed Anchors | Michael Walsh | special |
| 02/23/2026 | Masonry | SAMI HAJJAR P.E | special |
| 02/23/2026 | Tenant Protection Plan Compliance | ERIC BERLENT | special |
| 02/23/2026 | Final | Craig Tooman | progress |
| 01/15/2026 | Energy Code Compliance Inspections | Belal Salim | progress |
| 01/15/2026 | Fire-Resistant Penetrations and Joints | Belal Salim | special |
| 01/08/2026 | Final | Belal Salim | progress |
| 01/08/2026 | Lighting in dwelling units | Belal Salim | energy_progress |
| 01/08/2026 | Fire-Resistant Penetrations and Joints | Belal Salim | special |
| 05/06/2025 | Lighting in dwelling units | Klodian Pepaj | energy_progress |
| 05/06/2025 | Final | Klodian Pepaj | progress |
| 05/06/2025 | Fire-Resistant Penetrations and Joints | Klodian Pepaj | special |
| 05/06/2025 | Fire-Resistant Penetrations and Joints | Klodian Pepaj | special |
| 05/06/2025 | Lighting controls | Klodian Pepaj | energy_progress |
| 02/17/2025 | Final | ANN KRSUL | progress |
| 02/17/2025 | Lighting in dwelling units | ANN KRSUL | energy_progress |
| 02/17/2025 | Energy Code Compliance Inspections | ANN KRSUL | progress |
| 01/30/2025 | Post-installed Anchors | ALDO BRAVO | special |
| 01/30/2025 | Shutoff dampers | ALDO BRAVO | energy_progress |
| 01/30/2025 | Duct leakage testing, insulation and design | ALDO BRAVO | energy_progress |
| 01/30/2025 | HVAC-R and service water piping design and insulation | ALDO BRAVO | energy_progress |
| 01/30/2025 | HVAC-R and service water heating system controls | ALDO BRAVO | energy_progress |
| 01/30/2025 | HVAC-R and service water heating equipment | ALDO BRAVO | energy_progress |
| 01/30/2025 | Final | ALDO BRAVO | progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Kumon | Education | Floors 1–5 | Project M00510446 |