| Owner | Filings | Most Recent |
|---|---|---|
| TTMC As Nominee for 50W23 Sta | 142 | 03/21/2026 |
| Matana | 58 | 03/21/2026 |
| SL Green Realty | 29 | 03/21/2026 |
| Montrose Realty | 18 | 03/21/2026 |
| 45 Main Associates | 17 | 07/08/2026 |
| The Moinian Group | 17 | 03/21/2026 |
| New Green 50 W 23 | 15 | 03/21/2026 |
| 50 West 23rd Street A | 7 | 03/22/2026 |
| 50 W23RD 43 W22ND STS Retail S | 7 | 03/21/2026 |
| 50 West 23rd St A B LLC - TTMC | 6 | 03/21/2026 |
| Rose Associates, Inc. As Agent | 3 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| B2B Associates | 9 | 06/02/2026 |
| Marco Giardina Architecture | 2 | 08/25/2025 |
| Patti & Anthes Consulting Engineers | 4 | 08/21/2025 |
| The Brooklyn Studio | 7 | 07/25/2025 |
| John F. Giuseffi, Architect | 2 | 01/27/2025 |
| Catapano Engineering | 11 | 02/29/2024 |
| Lilker Associates Consulting Engineering | 4 | 11/04/2022 |
| KZ Engineering | 2 | 03/02/2022 |
| Insight Studio Architecture | 2 | 01/28/2022 |
| Joel Phagoo P.E | 1 | 05/18/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| William Vitacco Associates | 27 | 03/21/2026 |
| Catapano Engineering | 22 | 03/21/2026 |
| A1 Expediting Service | 2 | 03/21/2026 |
| CBA Consultants | 2 | 03/21/2026 |
| Synergy Building Consultants | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| One Main Construction | General Contractor | 22 | 07/08/2026 |
| Clune Construction Co | General Contractor | 7 | 07/08/2026 |
| CS Bridge | Scaffold | 4 | 03/21/2026 |
| Acc Construction | General Contractor | 4 | 03/21/2026 |
| Capitol Fire Sprinkler | Plumbing | 3 | 03/22/2026 |
| Cara Plumbing Group | Plumbing | 3 | 07/08/2026 |
| Top Plumbing and Heating | Plumbing | 3 | 07/08/2026 |
| Waterfire | Plumbing | 2 | 07/08/2026 |
| LB General Contracting Co | General Contractor | 2 | 07/08/2026 |
| Acc Construction | Scaffold | 2 | 03/21/2026 |
| Rockledge Scaffold | Scaffold | 2 | 03/21/2026 |
| Anco Electl Contctng | Electrical | 2 | 03/22/2026 |
| Nash Electric Services | Electrical | 1 | 03/22/2026 |
| Capitol Fire Sprinkler Co | Fire Protection | 1 | 07/08/2026 |
| Joseph Weinstein Electric | Electrical | 1 | 03/22/2026 |
| DPH Plumbing & Heating | Plumbing | 1 | 07/08/2026 |
| Enobrac Plumbing | Plumbing | 1 | 07/08/2026 |
| Enobrac Plumbing | Fire Protection | 1 | 07/08/2026 |
| Mill Brook Fire Protection | Fire Protection | 1 | 07/08/2026 |
| Moreland Construction GR* | General Contractor | 1 | 04/09/2026 |
| Par Plumbing Co., Inc.o | Fire Protection | 1 | 03/21/2026 |
| Precision Sprinkler Services | Fire Protection | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Domani Inspection Service | 843 | 6 | 08/25/2025 |
| The Brooklyn Studio of AR | 2684 | 4 | 07/25/2025 |
| Alan Margolin & Associates | 423 | 1 | 01/27/2025 |
| Catapano Engineering & AR | 3235 | 10 | 02/29/2024 |
| C.M. Testing Laboratory | 1352 | 1 | 05/23/2023 |
| Lilker Associates Consulting | 816 | 5 | 11/04/2022 |
| B2 Engineering | 5433 | 3 | 08/16/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Signed-off | One Main Construction | 10/30/2025 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 10/29/2025 |
| DOB NOW | Plumbing | Signed-off | Prime Plumbing & Heating of NY | 09/04/2025 |
| DOB NOW | Plumbing | Signed-off | Prime Plumbing & Heating of NY | 07/28/2025 |
| DOB NOW | Sprinklers | Signed-off | Capitol Fire Sprinkler Co | 06/13/2025 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 05/12/2025 |
| DOB NOW | Plumbing | Signed-off | Top Plumbing and Heating | 04/17/2025 |
| DOB NOW | Plumbing | Signed-off | Prime Plumbing & Heating of NY | 03/31/2025 |
| DOB NOW | Mechanical Systems | Signed-off | LB General Contracting Co | 03/18/2025 |
| DOB NOW | General Construction | Signed-off | LB General Contracting Co | 03/17/2025 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 03/10/2025 |
| DOB NOW | General Construction | Signed-off | Moreland Construction GR* | 02/19/2025 |
| DOB NOW | Plumbing | Signed-off | DPH Plumbing & Heating | 08/03/2023 |
| DOB NOW | Sprinklers | Signed-off | Leguci Piping & Heating | 08/01/2023 |
| DOB NOW | General Construction | Signed-off | Acc Construction | 06/26/2023 |
| DOB NOW | Mechanical Systems | Signed-off | Acc Construction | 06/24/2023 |
| DOB NOW | Construction Fence | Signed-off | Acc Construction | 06/24/2023 |
| DOB NOW | Sprinklers | Signed-off | Precision Sprinkler Services | 09/07/2022 |
| DOB NOW | Plumbing | Signed-off | Waterfire | 08/22/2022 |
| DOB NOW | Mechanical Systems | Permit Issued | One Main Construction | 08/19/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 06/30/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 06/30/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 06/21/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 06/21/2022 |
| DOB NOW | Sprinklers | Signed-off | Enobrac Plumbing | 06/03/2022 |
| DOB NOW | Plumbing | Signed-off | Enobrac Plumbing | 06/03/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 06/03/2022 |
| DOB NOW | Mechanical Systems | Signed-off | Clune Construction Co | 05/25/2022 |
| DOB NOW | General Construction | Signed-off | Clune Construction Co | 05/23/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 03/04/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 03/04/2022 |
| DOB NOW | Sidewalk Shed | Signed-off | CS Bridge | 03/02/2022 |
| DOB NOW | General Construction | Signed-off | One Main Construction | 02/24/2022 |
| DOB NOW | General Construction | Signed-off | Clune Construction Co | 02/22/2022 |
| DOB NOW | General Construction | Permit Issued | One Main Construction | 06/14/2021 |
| DOB NOW | Plumbing | Signed-off | Waterfire | 02/25/2020 |
| DOB NOW | Mechanical Systems | Signed-off | One Main Construction | 11/12/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | CS Bridge | 11/16/2018 |
| DOB NOW | Sidewalk Shed | Signed-off | Rockledge Scaffold | 05/21/2018 |
| BIS | EQ | ISSUED | One Main Construction | 01/29/2020 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/02/2026 | Signed-off | Cara Plumbing Group | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/02/2026 | Permit Issued | Power Surge Electric | General Wiring |
| 03/19/2025 | Complete | P & Z Electric | General Wiring |
| 01/21/2025 | Complete | Daven Electric | — |
| 03/15/2024 | Permit Issued | Joseph Weinstein Electric | 5 meters |
| 02/08/2024 | Permit Issued | Omd Electrical | 1 meters, 1 new_meters |
| 11/02/2023 | Complete | Anco Electl Contctng | General Wiring |
| 03/17/2023 | Permit Issued | Omd Electrical | 1 meters, 1 new_meters |
| 07/28/2022 | Permit Issued | Interstate Electric | General Wiring |
| 07/22/2022 | Complete | Joseph Weinstein Electric | General Wiring |
| 06/03/2022 | Complete | Live Wire Electric 1 | General Wiring |
| 02/25/2022 | Complete | Nash Electric Services | — |
| 02/19/2020 | Complete | Axcel Electric Co | — |
| 02/25/2019 | Complete | Cedar Electrical Contractors | General Wiring |
| 11/14/2018 | Complete | Nash Electric Services | — |
| 05/18/2018 | Complete | Anthony G Ferry | Lighting |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/29/2025 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 09/15/2025 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 09/09/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 09/04/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 08/13/2025 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 07/31/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/31/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 07/08/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 06/10/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 06/04/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 05/29/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 04/10/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 11/09/2023 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 10/12/2023 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 10/06/2023 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 10/05/2023 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 10/02/2023 | Fail-Final PL - Up to 3 Requested Floors | Fail | View ↗ |
| 08/18/2023 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 08/18/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 12/07/2022 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 11/18/2022 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 10/21/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 10/18/2022 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 10/14/2022 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 10/14/2022 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/26/2025 | Final | MARCO GIARDINA | progress |
| 08/26/2025 | Fire-Resistance Rated Construction | JOHN MCMONAGLE | progress |
| 08/26/2025 | Fire-Resistant Penetrations and Joints | JOHN MCMONAGLE | special |
| 07/15/2025 | Fire-Resistance Rated Construction | Brendan Coburn | progress |
| 07/15/2025 | Fire-Resistant Penetrations and Joints | Brendan Coburn | special |
| 07/11/2025 | Fire-Resistant Penetrations and Joints | Brendan Coburn | special |
| 07/11/2025 | Fire-Resistance Rated Construction | Brendan Coburn | progress |
| 07/03/2025 | Final | Brendan Coburn | progress |
| 06/16/2025 | Final | Brendan Coburn | progress |
| 05/22/2025 | Fire-Resistant Penetrations and Joints | Brendan Coburn | special |
| 05/22/2025 | Fire-Resistance Rated Construction | Brendan Coburn | progress |
| 05/22/2025 | Final | Brendan Coburn | progress |
| 04/15/2025 | Final | John Anthes | progress |
| 04/15/2025 | Fire-Resistant Penetrations and Joints | JOHN MCMONAGLE | special |
| 04/15/2025 | Mechanical Systems | JOHN MCMONAGLE | special |
| 04/15/2025 | Fire-Resistance Rated Construction | JOHN MCMONAGLE | progress |
| 04/15/2025 | Post-installed Anchors | JOHN MCMONAGLE | special |
| 04/15/2025 | Fire-Resistant Penetrations and Joints | JOHN MCMONAGLE | special |
| 04/15/2025 | Final | MARCO GIARDINA | progress |
| 03/21/2025 | Fire-Resistance Rated Construction | Brendan Coburn | progress |
| 03/21/2025 | Fire-Resistant Penetrations and Joints | Brendan Coburn | special |
| 03/21/2025 | Final | Brendan Coburn | progress |
| 02/25/2025 | Post-installed Anchors | JOHN MCMONAGLE | special |
| 02/25/2025 | Fire-Resistant Penetrations and Joints | JOHN MCMONAGLE | special |
| 02/25/2025 | Post-installed Anchors | JOHN MCMONAGLE | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Perspire Studios | Fitness / Recreation | Cellar, Floor 1 | Project M01164280 |
| BuzzFeed | Office | Floors 5, 6 | Project M01176421 |
| Trustpilot | Office | Floor 10 | Project M01167554 |
| Panera Bread | Restaurant / Food Service | Cellar, Floor 1 | Project M00852274 Project M00849049 Project M00852269 Project M00852272 |
| Bizzabo | Office | Floor 9 | Project M00726208 Project M00726212 Project M00726219 Project M00726199 |