| Owner | Filings | Most Recent |
|---|---|---|
| COLUMBIA UNIVERSITY | 13 | 08/29/2026 |
| EXO INDUSTRIES | 2 | 08/25/2026 |
| COLUMBIA RESIDENTIAL | 7 | 07/08/2026 |
| AMERSON PARTNERS | 9 | 07/08/2026 |
| ROCK GROUP NY | 3 | 03/22/2026 |
| DNA CONTRACTING | 5 | 03/22/2026 |
| SENTRY CONTRACTING INC | 1 | 03/22/2026 |
| NYC | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| MCHENERY TESTING LAB | 1 | 06/11/2026 |
| JACK GREEN ASSOCIATES | 1 | 04/16/2026 |
| RISE PROJECTS | 1 | 03/13/2026 |
| BRIAN ILL DEVELOPMENT LLC | 3 | 10/07/2025 |
| HOFFMANN ARCHITECTS, INC. | 1 | 06/16/2025 |
| STUDIO HUJI | 2 | 05/05/2025 |
| LORING CONSULTING ENGINEERS, INC. | 2 | 07/22/2024 |
| INTEGRATED DESIGN GROUP | 1 | 08/16/2022 |
| Representative | Filings | Most Recent |
|---|---|---|
| STECC | 2 | 03/21/2026 |
| AMERILAND BROOK LLC | 6 | 03/21/2026 |
| METROPOLIS GROUP INC | 6 | 03/21/2026 |
| SIGNS CAD | 4 | 03/21/2026 |
| RIZZO GROUP | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| DAVID DAVRAYEV | Electrical | 5 | 03/21/2026 |
| SPK/LEWIS CONSTRUCTION LL | General Contractor | 4 | 03/21/2026 |
| EXO INDUSTRIES CORP | General Contractor | 3 | 08/25/2026 |
| SIGNS CAD | Scaffold | 2 | 07/08/2026 |
| ARCHER CONSULTANTS GROUP | Fire Protection | 1 | 07/08/2026 |
| AMERICON CONSTRUCTION INC. | General Contractor | 1 | 07/08/2026 |
| DUNN, JEREMY | Electrical | 1 | 03/21/2026 |
| KLE CONSTRUCTION INC | General Contractor | 1 | 07/08/2026 |
| DIFUSCO, ALFONSO | Electrical | 1 | 03/21/2026 |
| CAPITAL CONTR P&H CORP | Plumbing | 1 | 06/27/2026 |
| DPH PLUMBING & HTG CORP | Plumbing | 1 | 07/08/2026 |
| WATSON'S PLBG, HTG, & BDG | Plumbing | 1 | 07/08/2026 |
| CRUGNALE, MICHAEL | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| SONI ENGINEERING CONSULTI | 9819 | 1 | 06/11/2026 |
| JACK GREEN ASSOCIATES | 422 | 2 | 04/16/2026 |
| BRIAN ILL DEVELOPMENT LLC | 1402 | 3 | 10/07/2025 |
| COLE TECHNOLOGIES/CONTROL | 1290 | 6 | 06/16/2025 |
| SITE SAFETY LLC | 8555 | 1 | 06/16/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Permit Issued | EXO INDUSTRIES CORP | 08/24/2026 |
| DOB NOW | General Construction | Permit Issued | EXO INDUSTRIES CORP | 07/14/2026 |
| DOB NOW | Suspended Scaffold | Permit Issued | EXO INDUSTRIES CORP | 06/25/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | EXO INDUSTRIES CORP | 06/11/2026 |
| DOB NOW | Plumbing | Permit Issued | CAPITAL CONTR P&H CORP | 05/07/2026 |
| DOB NOW | Plumbing | Permit Issued | ARCHER CONSULTANTS GROUP | 05/06/2026 |
| DOB NOW | General Construction | Signed-off | AMERICON CONSTRUCTION INC. | 04/01/2026 |
| DOB NOW | Sign | Signed-off | SIGNS CAD CORP | 05/05/2025 |
| DOB NOW | Sign | Signed-off | SIGNS CAD CORP | 05/05/2025 |
| DOB NOW | Plumbing | Signed-off | WATSON'S PLBG, HTG, & BDG | 02/19/2025 |
| DOB NOW | General Construction | Signed-off | KLE CONSTRUCTION INC | 05/30/2024 |
| DOB NOW | General Construction | Signed-off | SPK/LEWIS CONSTRUCTION LL | 11/22/2023 |
| DOB NOW | Plumbing | Signed-off | DPH PLUMBING & HTG CORP | 09/24/2022 |
| DOB NOW | General Construction | Signed-off | SPK/LEWIS CONSTRUCTION LL | 09/17/2022 |
| BIS | OT | ISSUED | DNA CONTRACTING LLC | 02/13/2017 |
| BIS | EQ | ISSUED | ROCK GROUP NY CORP | 06/28/2016 |
| BIS | OT | ISSUED | DNA CONTRACTING LLC | 06/20/2016 |
| BIS | SD | ISSUED | M&T PLBG AND HTG CO., INC | 11/25/2014 |
| BIS | PL | ISSUED | M&T PLBG AND HTG CO., INC | 06/27/2014 |
| BIS | — | ISSUED | AMERICAN SIGN & ELECL CON | 06/02/2014 |
| BIS | EQ | ISSUED | ADELHARDT CONST CORP | 05/28/2014 |
| BIS | MH | ISSUED | ADELHARDT CONST CORP | 05/28/2014 |
| BIS | OT | ISSUED | ADELHARDT CONST CORP | 05/28/2014 |
| BIS | OT | ISSUED | ADELHARDT CONST CORP | 05/28/2014 |
| BIS | PL | ISSUED | HARLEY PLUMB & HEAT INC | 06/26/2013 |
| BIS | PL | ISSUED | KOFSKY & SON, INC | 04/22/2013 |
| BIS | OT | ISSUED | NATIONAL MECHANICAL SERVI | 05/25/2012 |
| BIS | PL | ISSUED | NAT'L MECH. SVCS PLBG LLC | 10/20/2011 |
| BIS | PL | ISSUED | KOFSKY & SON, INC | 09/27/2011 |
| BIS | BL | ISSUED | C C CONTROLLED COMBUSTION | 09/27/2011 |
| BIS | OT | ISSUED | C C CONTROLLED COMBUSTION | 09/27/2011 |
| BIS | OT | ISSUED | C C CONTROLLED COMBUSTION | 06/29/2010 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 04/09/2010 |
| BIS | MH | ISSUED | C C CONTROLLED COMBUSTION | 10/01/2009 |
| BIS | PL | ISSUED | KOFSKY & SON, INC | 10/01/2009 |
| BIS | PL | ISSUED | DYCKMAN PLBG & HTG INC | 08/04/2009 |
| BIS | EQ | ISSUED | REBAR CONSTRUCTION, INC | 07/09/2009 |
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 06/22/2009 |
| BIS | MH | ISSUED | MILLENIUM MECHANICAL SERV | 06/04/2009 |
| BIS | PL | ISSUED | NYC PLUMBING & HEATING IN | 05/12/2009 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/16/2026 | Permit Issued | ARCHER CONSULTANTS GROUP | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/16/2026 | Permit Issued | CAPITAL CONTR P&H CORP | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/29/2026 | Permit Issued | A.S.K. ELECTRICAL CORP | General Wiring |
| 06/10/2026 | Permit Issued | RICHARD NEU | — |
| 09/05/2025 | Complete | DAVRY ELECTRIC INC | General Wiring |
| 06/16/2025 | Complete | SIGNS CAD CORP | — |
| 06/16/2025 | Complete | SIGNS CAD CORP | — |
| 09/11/2024 | Complete | LIVE WIRE ELECTRIC 1 LLC | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/11/2026 | Permit Issued | EXO INDUSTRIES CORP | Sidewalk Shed |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/11/2026 | Permit Issued | EXO INDUSTRIES CORP | Suspended Scaffold (SC) |
| Date | Type | Result | Report |
|---|---|---|---|
| 07/21/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 07/08/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 05/21/2026 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 10/22/2025 | Pass-Final General Construction Non-Directive 14 | Pass | View ↗ |
| 08/22/2025 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 08/01/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 07/07/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 06/03/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 06/14/2023 | Certified Sprinkler (PL)-SP-Fixtures (PL)-Finish | Certified | View ↗ |
| 06/12/2023 | Certified Sprinkler (PL)-Sprinkler-Hydro | Certified | View ↗ |
| 03/15/2023 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/03/2026 | Alternative Materials - OTCR Buildings Bulletin Number | nayan soni | special |
| 06/03/2026 | Post-installed Anchors | nayan soni | special |
| 03/04/2026 | Fire-Resistant Penetrations and Joints | LAWRENCE GREEN | special |
| 03/04/2026 | Tenant Protection Plan Compliance | LAWRENCE GREEN | special |
| 02/06/2026 | Final | karen frome | progress |
| 10/08/2025 | Tenant Protection Plan Compliance | BRIAN ILL | special |
| 10/08/2025 | Interior lighting power | BRIAN ILL | energy_progress |
| 10/08/2025 | Energy Code Compliance Inspections | BRIAN ILL | progress |
| 10/08/2025 | Fire-Resistant Penetrations and Joints | BRIAN ILL | special |
| 10/06/2025 | Fire-Resistant Penetrations and Joints | BRIAN ILL | special |
| 10/06/2025 | Interior lighting power | BRIAN ILL | energy_progress |
| 10/06/2025 | Energy Code Compliance Inspections | BRIAN ILL | progress |
| 10/06/2025 | Tenant Protection Plan Compliance | — | special |
| 04/30/2025 | Final | Ryan Hung | progress |
| 03/31/2025 | Post-installed Anchors | GEORGE ANDERSEN | special |
| 03/31/2025 | Masonry | GEORGE ANDERSEN | special |
| 03/26/2025 | Final | Juan Kuriyama | progress |
| 03/26/2025 | Tenant Protection Plan Compliance | KHALID ALGENDE | special |
| 06/05/2024 | Sprinkler Systems | GEORGE ANDERSEN | special |
| 06/05/2024 | Post-installed Anchors | GEORGE ANDERSEN | special |
| 05/18/2024 | Energy Code Compliance Inspections | BRIAN ILL | progress |
| 05/18/2024 | Tenant Protection Plan Compliance | BRIAN ILL | special |
| 05/18/2024 | Fire-Resistant Penetrations and Joints | BRIAN ILL | special |
| 05/18/2024 | Maintenance information | BRIAN ILL | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Columbia Universitye | Education | Cellar, Sub-basement, Basement, Floors 1–10 | Project M00698374 |