| Owner | Filings | Most Recent |
|---|---|---|
| COLLIERS | 23 | 09/13/2026 |
| 23RD STREET | 23 | 03/22/2026 |
| 23 STREET | 7 | 03/22/2026 |
| 28 WEST 23 ST LLC | 2 | 03/22/2026 |
| BULADO GENERAL CONTRACTOR | 1 | 03/22/2026 |
| AHEARN HOLTEMAN INC | 1 | 03/22/2026 |
| WILLIAMS REAL ESTATE | 9 | 03/22/2026 |
| WILLIAMS REALTY | 5 | 03/22/2026 |
| 23 STREET PROPERTIES | 13 | 03/22/2026 |
| 23 ST PROPERTIES GBA WILL | 7 | 03/22/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| JULIAN SAAVEDRA | 1 | 08/21/2026 |
| AMA CONSULTING ENGINEERS, PC | 24 | 05/13/2026 |
| GEORGE BOYLE | 6 | 05/06/2026 |
| THE EIPEL ENGINEERING GROUP, D.P.C. | 4 | 03/13/2026 |
| MSM ENGINEERING SERVICES, PLLC | 6 | 03/12/2025 |
| GENSLER | 14 | 10/09/2024 |
| ROBERT DERECTOR ASSOCIATES | 6 | 01/04/2024 |
| GILSANZ MURRAY STEFICEK LLP | 3 | 08/25/2021 |
| ENTHINK ENGINEERS LLC | 1 | 06/09/2021 |
| KABBANI HANRAHAN ASSOCIATES | 1 | 04/12/2021 |
| KIELY ENGINEERING | 1 | 03/24/2021 |
| KARBON ENGINEERING SERVICES, LLC | 6 | 12/16/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| WILLIAM VITACCO ASSOCIATES | 41 | 03/21/2026 |
| DVA Advisors | 15 | 03/21/2026 |
| A1 EXPEDITING SERVICE CORP. | 11 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| NUCOR CONSTRUCTION CORP | General Contractor | 16 | 07/08/2026 |
| AMA DESIGN BUILD LLC | General Contractor | 11 | 07/08/2026 |
| ANDAMIO SCAFFOLDING LLC | General Contractor | 10 | 07/08/2026 |
| PHASE 3 INTERIORS LLC | General Contractor | 9 | 07/08/2026 |
| JC CONTRACTING.MGMT LLC | General Contractor | 9 | 03/21/2026 |
| AHEARN-HOLTZMAN, INC | General Contractor | 6 | 03/21/2026 |
| METRO FIRE PROTECTION INC | Fire Protection | 6 | 07/08/2026 |
| A&A PLUMBING CORP | Plumbing | 5 | 07/08/2026 |
| WILLIAM C. GERAKARIS P&H | Plumbing | 4 | 07/08/2026 |
| UNITED PLBG MECHANICAL INC | Plumbing | 2 | 07/08/2026 |
| LT FIRE PROTECTION CORP | Fire Protection | 2 | 07/08/2026 |
| EVEREST SCAFFOLDING INC | General Contractor | 2 | 03/21/2026 |
| SKH MECHANICAL CORP | Fire Protection | 2 | 07/08/2026 |
| DEPENDABLE MECHANICAL COR | Fire Protection | 2 | 07/08/2026 |
| USIS ELECTRIC INC | Electrical | 2 | 03/22/2026 |
| A&H EXPRESS PLBG&HTG CORP | Plumbing | 2 | 07/08/2026 |
| WNW SONS PLUMBING HTG | Plumbing | 1 | 03/22/2026 |
| A.S.K. ELECTRICAL CORP | Electrical | 1 | 03/22/2026 |
| DENNIS KEARNS | Electrical | 1 | 03/21/2026 |
| EPIC ELECTRIC INC | Electrical | 1 | 03/22/2026 |
| FRANK ZIZZO | Electrical | 1 | 03/21/2026 |
| MOSKOWITZ STUART | Electrical | 1 | 03/21/2026 |
| STUART MOSKOWITZ | Electrical | 1 | 03/21/2026 |
| ZIZZO, FRANK | Electrical | 1 | 03/21/2026 |
| GRUSHINSKY PIPNG & HTG IN | Fire Protection | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| JS BUILDING CONSULTING | 4959 | 29 | 05/13/2026 |
| THE EIPEL ENGINEERING GRO | 2714 | 4 | 03/13/2026 |
| AK ENGINEERING PC | 678 | 9 | 08/25/2021 |
| W. ALLEN ENGINEERING PLLC | 664 | 5 | 03/24/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sprinklers | Signed-off | STALWART PLUMBING CORP | 05/08/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A PLUMBING CORP | 05/08/2026 |
| DOB NOW | Mechanical Systems | Signed-off | PHASE 3 INTERIORS LLC | 05/07/2026 |
| DOB NOW | General Construction | Signed-off | PHASE 3 INTERIORS LLC | 04/14/2026 |
| DOB NOW | Structural | Permit Issued | PHASE 3 INTERIORS LLC | 02/23/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | PHASE 3 INTERIORS LLC | 02/17/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A PLUMBING CORP | 02/13/2026 |
| DOB NOW | Sprinklers | Permit Issued | GRUSHINSKY PIPNG & HTG IN | 02/12/2026 |
| DOB NOW | General Construction | Permit Issued | PHASE 3 INTERIORS LLC | 12/08/2025 |
| DOB NOW | Mechanical Systems | Signed-off | AMA DESIGN BUILD LLC | 06/24/2025 |
| DOB NOW | General Construction | Permit Issued | AMA DESIGN BUILD LLC | 06/24/2025 |
| DOB NOW | Sprinklers | Signed-off | DEPENDABLE MECHANICAL COR | 05/23/2025 |
| DOB NOW | Plumbing | Signed-off | A&H EXPRESS PLBG&HTG CORP | 05/23/2025 |
| DOB NOW | Mechanical Systems | Signed-off | AMA DESIGN BUILD LLC | 03/24/2025 |
| DOB NOW | Structural | Signed-off | AMA DESIGN BUILD LLC | 03/18/2025 |
| DOB NOW | General Construction | Permit Issued | AMA DESIGN BUILD LLC | 03/18/2025 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | ANDAMIO SCAFFOLDING LLC | 03/12/2025 |
| DOB NOW | Structural | Signed-off | AMA DESIGN BUILD LLC | 12/06/2024 |
| DOB NOW | General Construction | Permit Issued | AMA DESIGN BUILD LLC | 10/29/2024 |
| DOB NOW | General Construction | Permit Issued | AMA DESIGN BUILD LLC | 09/25/2024 |
| DOB NOW | Supported Scaffold | Signed-off | ANDAMIO SCAFFOLDING LLC | 09/25/2024 |
| DOB NOW | Sidewalk Shed | Signed-off | ANDAMIO SCAFFOLDING LLC | 09/25/2024 |
| DOB NOW | Mechanical Systems | Signed-off | AMA DESIGN BUILD LLC | 09/17/2024 |
| DOB NOW | Plumbing | Signed-off | A&H EXPRESS PLBG&HTG CORP | 09/12/2024 |
| DOB NOW | Sprinklers | Signed-off | DEPENDABLE MECHANICAL COR | 09/12/2024 |
| DOB NOW | Plumbing | Signed-off | A&A PLUMBING CORP | 05/14/2024 |
| DOB NOW | Mechanical Systems | Signed-off | PHASE 3 INTERIORS LLC | 05/10/2024 |
| DOB NOW | General Construction | Signed-off | PHASE 3 INTERIORS LLC | 05/10/2024 |
| DOB NOW | General Construction | Signed-off | STEADFAST DEVELOPMENT AND | 11/22/2022 |
| DOB NOW | Sprinklers | Signed-off | SKH MECHANICAL CORP | 04/27/2022 |
| DOB NOW | Sprinklers | Signed-off | METRO FIRE PROTECTION INC | 03/09/2022 |
| DOB NOW | Sprinklers | Signed-off | METRO FIRE PROTECTION INC | 03/09/2022 |
| DOB NOW | Plumbing | Signed-off | METRO FIRE PROTECTION INC | 03/09/2022 |
| DOB NOW | General Construction | Signed-off | NUCOR CONSTRUCTION CORP | 11/15/2021 |
| DOB NOW | General Construction | Signed-off | JC CONTRACTING.MGMT LLC | 10/26/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | ANDAMIO SCAFFOLDING LLC | 09/20/2021 |
| DOB NOW | General Construction | Signed-off | JC CONTRACTING.MGMT LLC | 08/11/2021 |
| DOB NOW | General Construction | Signed-off | JC CONTRACTING.MGMT LLC | 06/29/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | EVEREST SCAFFOLDING INC | 06/09/2021 |
| DOB NOW | Structural | Signed-off | AHEARN-HOLTZMAN, INC | 06/02/2021 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 05/13/2026 | Signed-off | PHASE 3 INTERIORS LLC | Heating Systems, Ventilation Systems |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/13/2026 | Signed-off | STALWART PLUMBING CORP | 6 heads |
| 02/17/2026 | Permit Issued | GRUSHINSKY PIPNG & HTG IN | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/13/2026 | Permit Issued | A&A PLUMBING CORP | Water/Sanitary |
| 02/17/2026 | Permit Issued | A&A PLUMBING CORP | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/21/2026 | Permit Issued | ATTRACTIVE LIGHTING ELECL | General Wiring |
| 07/21/2025 | Complete | A.S.K. ELECTRICAL CORP | General Wiring |
| 03/09/2025 | Permit Issued | EPIC ELECTRIC INC | General Wiring |
| 12/12/2024 | Complete | APOLLO ELECTRIC USA, INC | — |
| 10/01/2024 | Complete | BOROWIDE ELECT'L CONTR'S | — |
| 09/19/2024 | Complete | USIS ELECTRIC INC | — |
| 05/28/2024 | Permit Issued | USIS ELECTRIC INC | General Wiring |
| 03/22/2024 | Complete | USIS ELECTRIC INC | General Wiring |
| 03/22/2024 | Complete | USIS ELECTRIC INC | General Wiring |
| 07/20/2023 | Permit Issued | CENTURY ELECTRIC LLC | General Wiring |
| 07/20/2023 | Permit Issued | CENTURY ELECTRIC LLC | General Wiring |
| 11/05/2021 | Complete | PATRIOT ELECTRIC CORP | General Wiring |
| 08/02/2021 | Complete | PATRIOT ELECTRIC CORP | — |
| 06/11/2021 | Complete | BOROWIDE ELECT'L CONTR'S | — |
| 05/05/2021 | Permit Issued | EIA ELECTRIC, INC | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/13/2026 | Signed-off | STALWART PLUMBING CORP | Steel, Concrete |
| Date | Type | Result | Report |
|---|---|---|---|
| 08/09/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/29/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 07/26/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 07/26/2026 | Certified Sprinkler - SP - Roughing | Certified | View ↗ |
| 10/01/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 08/06/2025 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 07/11/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 07/02/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 06/30/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 06/27/2025 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 06/27/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 06/27/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 04/07/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 11/05/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 05/14/2026 | Maintenance information | Julian Saavedra | energy_progress |
| 05/14/2026 | Interior lighting power | Julian Saavedra | energy_progress |
| 05/14/2026 | Energy Code Compliance Inspections | Julian Saavedra | progress |
| 05/14/2026 | Sprinkler Systems | Julian Saavedra | special |
| 05/14/2026 | Post-installed Anchors | Julian Saavedra | special |
| 05/14/2026 | Fire-Resistant Penetrations and Joints | Julian Saavedra | special |
| 05/14/2026 | Post-installed Anchors | Julian Saavedra | special |
| 05/14/2026 | Mechanical Systems | Julian Saavedra | special |
| 05/14/2026 | Final | Julian Saavedra | progress |
| 05/14/2026 | HVAC-R and service water piping design and insulation | Julian Saavedra | energy_progress |
| 05/14/2026 | Lighting controls | Julian Saavedra | energy_progress |
| 05/14/2026 | HVAC-R and service water heating equipment | Julian Saavedra | energy_progress |
| 05/14/2026 | HVAC-R and service water heating system controls | Julian Saavedra | energy_progress |
| 05/12/2026 | Interior lighting power | Julian Saavedra | energy_progress |
| 05/12/2026 | Final | Julian Saavedra | progress |
| 05/12/2026 | Post-installed Anchors | Julian Saavedra | special |
| 05/12/2026 | Fire-Resistant Penetrations and Joints | Julian Saavedra | special |
| 05/12/2026 | Energy Code Compliance Inspections | Julian Saavedra | progress |
| 05/12/2026 | Post-installed Anchors | Julian Saavedra | special |
| 05/12/2026 | Mechanical Systems | Julian Saavedra | special |
| 05/12/2026 | Maintenance information | Julian Saavedra | energy_progress |
| 05/12/2026 | HVAC-R and service water heating equipment | Julian Saavedra | energy_progress |
| 05/12/2026 | HVAC-R and service water piping design and insulation | Julian Saavedra | energy_progress |
| 05/12/2026 | Lighting controls | Julian Saavedra | energy_progress |
| 05/12/2026 | HVAC-R and service water heating system controls | Julian Saavedra | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Xandr | Office | Floor 3 | Project M00247172 |
| Estée Lauder Companies | Office | Floors 6–12 | Project M00472760 Project M00472857 Project M00472875 Project M00473318 Project M00473361 Project M00473270 Project M00319458 |