| Owner | Filings | Most Recent |
|---|---|---|
| 350 Madison | 377 | 03/21/2026 |
| 350 Madison Acquisition | 275 | 03/22/2026 |
| RFR Realty | 129 | 10/07/2026 |
| 350 Investors | 41 | 03/21/2026 |
| RFR | 21 | 07/08/2026 |
| Max Capital | 17 | 03/21/2026 |
| 350 Madison Partners Lessee | 13 | 03/21/2026 |
| 350 Madison LLC Max Capital Man | 12 | 03/21/2026 |
| 237 Park Holdings | 6 | 03/21/2026 |
| Hines | 3 | 03/21/2026 |
| Advance Magazine Publishers | 3 | 03/21/2026 |
| JRD Electrifc | 1 | 03/22/2026 |
| 350 Madison Partner Lesse | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| EDG | 2 | 08/11/2022 |
| Design Republic | 3 | 04/18/2022 |
| Rosini Engineering | 11 | 03/30/2022 |
| MG Engineering | 6 | 03/15/2022 |
| AMA Consulting Engineers | 11 | 03/03/2022 |
| Ted Moudis Associates | 4 | 01/27/2022 |
| Etna Consulting | 3 | 12/08/2021 |
| CFS Engineering | 3 | 10/01/2021 |
| Burton Visnick | 1 | 09/28/2021 |
| Rodney D. Gibble Consulting Engineering | 1 | 06/09/2021 |
| SSM Design LLP D/B/A Spector Group | 1 | 06/03/2021 |
| Nelson Architecture & Interiors | 1 | 03/03/2021 |
| Representative | Filings | Most Recent |
|---|---|---|
| Juan Kee Feng | 1 | 03/21/2026 |
| Metropolis Group | 80 | 03/21/2026 |
| LMS-Ace Services | 2 | 03/21/2026 |
| Codegreen | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Tri-Star Construction | General Contractor | 14 | 07/08/2026 |
| Allran Electric of N.Y | Electrical | 5 | 03/21/2026 |
| James E Fitzgerald | General Contractor | 5 | 07/08/2026 |
| JT Magen & Company | General Contractor | 4 | 03/21/2026 |
| Abco-Peerless Sprinkler | Fire Protection | 3 | 07/08/2026 |
| Benjamin Group Enterprises | General Contractor | 3 | 07/08/2026 |
| PSI Partners | Fire Protection | 3 | 07/08/2026 |
| MKZ Construction Group | General Contractor | 3 | 03/21/2026 |
| Structure Tone | General Contractor | 3 | 10/04/2026 |
| Advanced Plumbing | Plumbing | 2 | 07/08/2026 |
| Par Plumbing Co | Plumbing | 2 | 07/08/2026 |
| City/Suburban Plumbing | Plumbing | 2 | 07/08/2026 |
| Standard Fire Protection | Fire Protection | 1 | 07/08/2026 |
| JRD Electric | Electrical | 1 | 03/22/2026 |
| Par Plumbing Co., Inc.o | Fire Protection | 1 | 03/21/2026 |
| Geoffrey A. Lagas & Associates | Plumbing | 1 | 07/08/2026 |
| Par Fire Protection | Fire Protection | 1 | 07/08/2026 |
| Concord Electrical Contracting Co | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| EDG | 2578 | 2 | 08/11/2022 |
| Atlantic Engineeringlabor | 1381 | 10 | 03/30/2022 |
| PSI Agency | 254 | 18 | 03/15/2022 |
| DNA Controlled Inspection | 554 | 6 | 03/03/2022 |
| Etna Consulting | 1869 | 3 | 12/08/2021 |
| AR-Tech Engineering | 6659 | 1 | 06/03/2021 |
| Socotec Engineering | 4983 | 3 | 02/09/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Structural | Signed-off | Tri-Star Construction | 11/15/2021 |
| DOB NOW | Plumbing | Signed-off | Par Plumbing Co | 10/29/2021 |
| DOB NOW | Sprinklers | Signed-off | Abco-Peerless Sprinkler | 10/27/2021 |
| DOB NOW | Sprinklers | Signed-off | Abco-Peerless Sprinkler | 10/20/2021 |
| DOB NOW | General Construction | Signed-off | Structure Tone | 10/19/2021 |
| DOB NOW | Plumbing | Signed-off | Geoffrey A. Lagas & Associates | 10/19/2021 |
| DOB NOW | Mechanical Systems | Permit Issued | Tri-Star Construction | 10/15/2021 |
| DOB NOW | Mechanical Systems | Signed-off | James E Fitzgerald | 10/15/2021 |
| DOB NOW | General Construction | Permit Issued | Tri-Star Construction | 10/15/2021 |
| DOB NOW | Structural | Signed-off | Tri-Star Construction | 10/15/2021 |
| DOB NOW | General Construction | Signed-off | James E Fitzgerald | 10/14/2021 |
| DOB NOW | General Construction | Signed-off | James E Fitzgerald | 10/13/2021 |
| DOB NOW | Sprinklers | Signed-off | Standard Fire Supp | 10/12/2021 |
| DOB NOW | Mechanical Systems | Signed-off | Jodom Mechanical | 09/24/2021 |
| DOB NOW | Sprinklers | Permit Issued | Mora Fire Protection | 09/17/2021 |
| DOB NOW | Mechanical Systems | Signed-off | Tri-Star Construction | 09/01/2021 |
| DOB NOW | Sprinklers | Permit Issued | Mora Fire Protection | 08/25/2021 |
| DOB NOW | General Construction | Signed-off | James E Fitzgerald | 08/24/2021 |
| DOB NOW | Plumbing | Signed-off | City/Suburban Plumbing | 08/13/2021 |
| DOB NOW | Plumbing | Signed-off | City/Suburban Plumbing | 07/09/2021 |
| DOB NOW | Sprinklers | Signed-off | Mora Fire Protection | 07/07/2021 |
| DOB NOW | Mechanical Systems | Permit Issued | Tri-Star Construction | 06/29/2021 |
| DOB NOW | General Construction | Permit Issued | Tri-Star Construction | 06/28/2021 |
| DOB NOW | Structural | Signed-off | Tri-Star Construction | 06/25/2021 |
| DOB NOW | General Construction | Signed-off | Benjamin Group Enterprises | 06/25/2021 |
| DOB NOW | General Construction | Signed-off | Tri-Star Construction | 06/17/2021 |
| DOB NOW | Mechanical Systems | Signed-off | Tri-Star Construction | 06/16/2021 |
| DOB NOW | General Construction | Permit Issued | MKZ Construction Group | 06/10/2021 |
| DOB NOW | General Construction | Signed-off | Benjamin Group Enterprises | 05/12/2021 |
| DOB NOW | General Construction | Signed-off | JT Magen & Company | 03/08/2021 |
| DOB NOW | Mechanical Systems | Signed-off | JT Magen & Company | 11/10/2020 |
| DOB NOW | Sprinklers | Signed-off | Abco-Peerless Sprinkler | 10/28/2020 |
| DOB NOW | Sprinklers | Signed-off | Lawrence J. Levine | 03/25/2020 |
| DOB NOW | Mechanical Systems | Signed-off | Structure Tone | 03/24/2020 |
| DOB NOW | Plumbing | Signed-off | Par Plumbing Co | 03/24/2020 |
| DOB NOW | Plumbing | Signed-off | Advanced Plumbing | 02/26/2020 |
| DOB NOW | Plumbing | Signed-off | Advanced Plumbing | 10/18/2019 |
| BIS | PL | ISSUED | Geoffrey A. Lagas & Associates | 01/11/2021 |
| BIS | OT | ISSUED | Structure Tone | 03/20/2020 |
| BIS | SP | ISSUED | Par Fire Protection | 03/02/2020 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 03/30/2022 | Permit Issued | Tri-Star Construction | Air Conditioning Systems | Cooling Climatemaster TCH030AHD20CS3S 1,030 CFM · Wshp ×2 TCH060AHD202S2S 1,950 CFM · Wshp ×2 TCH060AHD202T2S 2,060 CFM · Wshp ×2 TCH120AHD2A2WSS 4,000 CFM · Wshp ×2 TC-060 59,700 BTU · Wshp ×2 TC-030 29,400 BTU · Wshp ×1 TC-120 120,000 BTU · Wshp ×1 Lg ARNU183SKA4 19,100 BTU · Vrf Indoor ×4 ARNU243M2A4 24,200 BTU · Vrf Indoor ×2 ARUN060GSS4 5 tons · Vrf Outdoor ×3 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 03/24/2022 | Permit Issued | PSI Partners | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/17/2025 | Cancelled | Cloonagh Electrical | — |
| 07/25/2022 | Complete | P.E. Stone | General Wiring |
| 11/01/2021 | Complete | Nead Electric | General Wiring |
| 10/29/2021 | Complete | Apollo Electric Insdus | General Wiring |
| 10/29/2021 | Permit Issued | P.E. Stone | — |
| 11/03/2020 | Complete | H. & L. Electric | General Wiring |
| 06/19/2020 | Permit Issued | Nee Electrical | General Wiring |
| 03/24/2020 | Complete | Nead Electric | General Wiring |
| 06/26/2019 | Permit Issued | Apollo Electric | General Wiring |
| 05/07/2019 | Permit Issued | Avalon Electric | General Wiring |
| 03/14/2019 | Complete | Commercial Electric Cont | General Wiring |
| 02/06/2019 | Complete | Nee Electrical | General Wiring |
| 12/07/2018 | Complete | JRD Electric | — |
| 11/20/2018 | Complete | Avalon Electric | General Wiring |
| 06/22/2018 | Complete | Commercial Electric Cont | General Wiring, Lighting |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/16/2026 | — | — | — |
| Date | Type | Result | Report |
|---|---|---|---|
| 08/04/2022 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 05/06/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 04/28/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 04/01/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/15/2022 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 02/16/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 02/09/2022 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 12/23/2021 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 12/20/2021 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 11/30/2021 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 11/05/2021 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 10/28/2021 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 09/15/2021 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/30/2021 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 07/27/2021 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/27/2021 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/29/2022 | Masonry | Anthony Stasio | special |
| 08/29/2022 | Final | Anthony Stasio | progress |
| 08/29/2022 | Structural Stability – Alterations of existing buildings | Anthony Stasio | special |
| 06/27/2022 | Masonry | Anthony Stasio | special |
| 06/27/2022 | Final | Anthony Stasio | progress |
| 06/27/2022 | Structural Stability – Alterations of existing buildings | Anthony Stasio | special |
| 04/20/2022 | Final | FAWZY SALIB | progress |
| 03/31/2022 | Final | Christopher O'Malley | progress |
| 03/31/2022 | Mechanical Systems | Christopher O'Malley | special |
| 03/31/2022 | Fire-Resistant Penetrations and Joints | Christopher O'Malley | special |
| 03/31/2022 | Post-installed Anchors | Christopher O'Malley | special |
| 03/31/2022 | Interior lighting power | Christopher O'Malley | energy_progress |
| 03/31/2022 | HVAC-R and service water heating equipment | Christopher O'Malley | energy_progress |
| 03/31/2022 | HVAC-R and service water heating system controls | Christopher O'Malley | energy_progress |
| 03/31/2022 | Electrical motors and elevators | Christopher O'Malley | energy_progress |
| 03/31/2022 | HVAC-R and service water piping design and insulation | Christopher O'Malley | energy_progress |
| 03/31/2022 | Shutoff dampers | Christopher O'Malley | energy_progress |
| 03/31/2022 | Lighting controls | Christopher O'Malley | energy_progress |
| 03/31/2022 | Maintenance information | Christopher O'Malley | energy_progress |
| 03/25/2022 | Fire-Resistant Penetrations and Joints | Christopher O'Malley | special |
| 03/25/2022 | Post-installed Anchors | Christopher O'Malley | special |
| 03/23/2022 | Interior lighting power | — | energy_progress |
| 03/23/2022 | Lighting controls | — | energy_progress |
| 03/23/2022 | Electrical motors and elevators | — | energy_progress |
| 03/16/2022 | Mechanical Systems | MAURICIO ANDRADE | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| AlphaSights | Office | Floor 15 | Project M00582445 Project M00582461 Project M00593285 Project M00582423 Project M00568954 |
| Marsh & McLennan Companies (MMC) | Office | Floor 6 | Project M00578002 Project M00578013 Project M00578019 |
| Paul Stuart | Retail | Cellar, Floors 1–3, Mezzanine | Project M00516399 Project M00516411 Project M00516582 Project M00516466 Project M00516573 Project M00493858 Project M00513676 Project M00513728 Project M00513757 Project M00232168 |
| Alkeon Capital | Office | Floors 18–20 | Project M00463825 Project M00416236 |