| Owner | Filings | Most Recent |
|---|---|---|
| OWNER OF 434 WEST 120TH S | 1 | 03/22/2026 |
| COLUMBIA UNIVERSITY | 21 | 03/22/2026 |
| COLUMBIA UNIVERSITY FACILITIES | 4 | 03/21/2026 |
| COLUMBIA RESIDENTIAL | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| GNK ENGINEERING, P.C | 2 | 08/06/2026 |
| GERALD CALIENDO ARCHITECTS | 2 | 02/18/2026 |
| NEW YORK ENGINEERING ASSOC., P.C. | 1 | 09/04/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| GERALD J. CALIENDO R.A., P.C. | 3 | 03/21/2026 |
| NEW YORK ENGINEERING ASSOCIATES P | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| DUNN, JEREMY | Electrical | 3 | 03/21/2026 |
| CRUGNALE, MICHAEL | Electrical | 3 | 03/21/2026 |
| DIFUSCO, ALFONSO | Electrical | 3 | 03/21/2026 |
| ABSOLUTE PLBG & HTG CORP | Plumbing | 2 | 03/22/2026 |
| ROBERT CHIMENTI | Electrical | 2 | 03/21/2026 |
| FLUID MECHANICS CORP | Plumbing | 1 | 08/20/2026 |
| IMPACT BUILDERS CORP | General Contractor | 1 | 04/09/2026 |
| WZ CONSULTING CORP | General Contractor | 1 | 08/11/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| AA BUILDING & INSPECTION | 1519 | 3 | 08/06/2026 |
| WORLD DESIGN ARCHITECTURE | 9323 | 1 | 10/20/2025 |
| NEW YORK ENGINEERING ASSO | 851 | 1 | 09/04/2019 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Permit Issued | FLUID MECHANICS CORP | 08/19/2026 |
| DOB NOW | General Construction | Permit Issued | WZ CONSULTING CORP | 08/10/2026 |
| DOB NOW | General Construction | Permit Issued | IMPACT BUILDERS CORP | 12/26/2025 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 06/15/2020 |
| BIS | OT | ISSUED | F K GENERAL CONTRACT INC | 03/11/2020 |
| BIS | OT | ISSUED | F K GENERAL CONTRACT INC | 10/11/2019 |
| BIS | OT | ISSUED | F K GENERAL CONTRACT INC | 10/11/2019 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 09/23/2019 |
| BIS | OT | ISSUED | F K GENERAL CONTRACT INC | 09/03/2019 |
| BIS | OT | ISSUED | F K GENERAL CONTRACT INC | 06/07/2019 |
| BIS | PL | ISSUED | CC CONTROLLED PLBG CO INC | 10/03/2018 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 05/02/2018 |
| BIS | OT | ISSUED | F K GENERAL CONTRACT INC | 04/27/2018 |
| BIS | OT | ISSUED | DNA CONTRACTING LLC | 06/10/2015 |
| BIS | PL | ISSUED | CC CONTROLLED PLBG CO INC | 06/05/2015 |
| BIS | EQ | ISSUED | STEEL SYSTEMS LLC | 05/27/2015 |
| BIS | PL | ISSUED | CC CONTROLLED PLBG CO INC | 11/08/2014 |
| BIS | BL | ISSUED | CC CONTROLLED PLBG CO INC | 10/09/2013 |
| BIS | PL | ISSUED | CC CONTROLLED PLBG CO INC | 10/09/2013 |
| BIS | OT | ISSUED | HENRY RESTORATION LTD | 04/08/2010 |
| BIS | EQ | ISSUED | OUTDOOR INSTALLATIONS LLC | 03/26/2010 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 12/11/2009 |
| BIS | FP | ISSUED | IDEAL FIRE SYSTEMS INC | 02/05/2009 |
| BIS | EQ | ISSUED | WEST NEW YORK RESTORATION OF CT | 06/01/2006 |
| BIS | EQ | ISSUED | WEST NEW YORK RESTORATION OF CT | 06/21/2005 |
| BIS | EQ | ISSUED | WEST NEW YORK RESTORATION OF CT | 06/21/2005 |
| BIS | OT | ISSUED | WEST NEW YORK RESTORATION OF CT | 06/10/2005 |
| BIS | EQ | ISSUED | WEST NEW YORK RESTORATION OF CT | 04/08/2005 |
| BIS | EQ | ISSUED | WEST NEW YORK RESTORATION OF CT | 04/08/2005 |
| BIS | EQ | ISSUED | WEST NEW YORK RESTORATION OF CT | 04/07/2005 |
| BIS | OT | ISSUED | WEST NEW YORK RESTORATION OF CT | 04/07/2005 |
| BIS | OT | ISSUED | COLUMBIA UNIVERS. | 12/07/2004 |
| BIS | EQ | ISSUED | ROCKLEDGE SCAFFOLD CORP | 06/11/2004 |
| BIS | PL | ISSUED | ABSOLUTE PLBG & HTG CORP | 03/16/2004 |
| BIS | OT | ISSUED | COLUMBIA UNIER. | 02/20/2004 |
| BIS | OT | ISSUED | DNA CONTRACTING LLC | 04/11/2003 |
| BIS | EQ | ISSUED | YORK SCAFFOLD EQUIPMENT CORP. | 09/27/2002 |
| BIS | FP | ISSUED | CHIEF FIRE PREVENTION & FILER SV | 11/15/1999 |
| BIS | OT | ISSUED | MAMAIS CONTRACTING CORP | 09/24/1998 |
| BIS | FP | ISSUED | IDEAL FIRE CONTROL | 09/24/1997 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 08/06/2026 | Permit Issued | WZ CONSULTING CORP | Heating and Air Conditioning Systems, Ventilation Systems | — |
| 09/04/2019 | — | — | Air Conditioning Systems | Cooling Mitsubishi Electric PKFY-P30NKMU-E2 30,000 BTU · Vrf Indoor ×2 PUMY-P60NKMU1 60,000 BTU · Vrf Outdoor ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/06/2026 | Permit Issued | FLUID MECHANICS CORP | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/27/2022 | Complete | ROBERT CHIMENTI | 121 meters, 1 new_meters |
| 07/10/2019 | Permit Issued | DOUMAS ELECTRIC INC. | General Wiring |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/04/2026 | Tenant Protection Plan Compliance | Younes Abouyaala | special |
| 08/04/2026 | Mechanical Systems | Younes Abouyaala | special |
| 08/04/2026 | Fire-Resistant Penetrations and Joints | Younes Abouyaala | special |
| 08/04/2026 | Heating Systems | Younes Abouyaala | special |
| 08/04/2026 | Final | NAVEEN KUMAR | progress |
| 01/22/2026 | Structural Stability – Alterations of existing buildings | Younes Abouyaala | special |
| 01/22/2026 | Tenant Protection Plan Compliance | Younes Abouyaala | special |
| 01/22/2026 | Final | NAVEEN KUMAR | progress |
| 01/22/2026 | Fire-Resistant Penetrations and Joints | Younes Abouyaala | special |
| 07/10/2019 | HVAC insulation and sealing | LOUIS ARENA | energy_progress |
| 07/10/2019 | Maintenance information | LOUIS ARENA | energy_progress |
| 07/10/2019 | HVAC and service water heating system controls | LOUIS ARENA | energy_progress |
| 07/10/2019 | Shutoff dampers | — | energy_progress |
| 07/10/2019 | Mechanical Systems | LOUIS ARENA | special |
| 07/10/2019 | Smoke Control Systems Testing | — | special |
| 07/10/2019 | Final | LOUIS ARENA | progress |
| 07/10/2019 | Energy Code Compliance Inspections | LOUIS ARENA | progress |
| 07/10/2019 | Duct leakage testing | — | energy_progress |
| 07/10/2019 | HVAC and service water heating equipment | LOUIS ARENA | energy_progress |
| 07/10/2019 | Electrical motors | — | energy_progress |
| 07/10/2019 | Permanent certificate | — | energy_progress |