| Owner | Filings | Most Recent |
|---|---|---|
| THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | 1 | 03/22/2026 |
| L F DRISCOLL COMPANY | 3 | 03/22/2026 |
| TDX CONSTRUCTION | 3 | 03/22/2026 |
| COLUMBIA UNIVERSITY | 42 | 03/22/2026 |
| COLUMBIA U MEDICAL SCHOOL | 1 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| AKF ENGINEERS, LLP | 22 | 08/13/2026 |
| BRAND ACCESS SOLUTIONS | 24 | 06/26/2026 |
| KOHN PEDERSEN FOX | 9 | 05/27/2026 |
| HATFIELD GROUP ENGINEERING AND ARCH | 2 | 04/01/2026 |
| R.G. VANDERWEIL ENGINEERS, PC | 5 | 10/17/2025 |
| LOMBARDO PROFESSIONAL ENGINEERING | 1 | 05/19/2025 |
| HOWARD I SHAPIRO & ASSOCIATES | 3 | 02/06/2025 |
| SKYLINE RIGGING | 1 | 02/03/2025 |
| LEVIN ENGINEERING PLLC | 1 | 01/14/2025 |
| CONSTRUCTA TECHNICAL LLC | 1 | 08/15/2024 |
| LANGAN ENGINEERING | 2 | 08/06/2024 |
| URBAN INTEGRATIONS | 1 | 05/17/2024 |
| ANDREW FORMICHELLA | 1 | 05/16/2024 |
| MITCHELL / GIURGOLA ARCHITECTS | 2 | 01/31/2024 |
| SRW ENGINEERS | 2 | 07/20/2023 |
| DOOLING & COMPANY ARCHITECTS | 1 | 01/08/2020 |
| PAUL PERDEK, PROF. ENG. PLLC | 1 | 06/06/2019 |
| BAILEYS ENGINEERING PC | 1 | 03/20/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| A1 EXPEDITING SERVICE | 48 | 03/21/2026 |
| A1 EXPEDITING SERVICE CORP. | 31 | 03/21/2026 |
| ORION EXPEDITING | 2 | 03/21/2026 |
| LOMBARDO PROFESSIONAL ENGINEERING | 1 | 03/21/2026 |
| HOWARD I SHAPIRO ASSOCIATES | 6 | 03/21/2026 |
| MUNICIPAL BUILDING CONSULTANTS | 2 | 03/21/2026 |
| AE DESIGN SOLUTION | 6 | 03/21/2026 |
| SOL BUILDING CONSULTING SERVICES | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| L.F. DRISCOLL COMPANY LLC | General Contractor | 52 | 09/12/2026 |
| SAFWAY ATLANTIC, LLC | General Contractor | 28 | 09/17/2026 |
| ALLIANCE PLUMBING CORP | Plumbing | 15 | 07/08/2026 |
| SIRINA FIRE PROT CORP | Fire Protection | 13 | 08/25/2026 |
| SPRING SCAFFOLDING LLC | General Contractor | 8 | 07/08/2026 |
| IDEAL INTERIORS GROUP LLC | General Contractor | 8 | 03/21/2026 |
| STRUCTURE TONE, LLC | General Contractor | 4 | 07/08/2026 |
| RIEHM PLUMBING CORP | Plumbing | 2 | 07/08/2026 |
| RIEHM PLUMBING CORP. | Fire Protection | 2 | 06/28/2026 |
| EAGLE SCAFFOLDING SVCS INC | General Contractor | 2 | 07/08/2026 |
| EVEREST SCAFFOLDING INC | General Contractor | 2 | 03/21/2026 |
| ADCO ELEC'L CORP | Electrical | 2 | 03/22/2026 |
| PACE PLUMBING CORP | Fire Protection | 1 | 07/08/2026 |
| STRIANO ELECTRIC CO., INC | Electrical | 1 | 03/22/2026 |
| W & W GLASS LLC | General Contractor | 1 | 07/08/2026 |
| RUSS FLAUM | Electrical | 1 | 03/21/2026 |
| CARDOZA PLUMBING CORP | Plumbing | 1 | 07/08/2026 |
| ACE RENTAL CORP | General Contractor | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| COLE TECHNOLOGIES/CONTROL | 1290 | 42 | 08/13/2026 |
| RI CONSULTING SERVICES IN | 8904 | 2 | 05/07/2026 |
| SOCOTEC, INC. | 301 | 2 | 03/25/2026 |
| G. BLINN CONSULTING, LLC | 2894 | 8 | 12/16/2025 |
| LOMBARDO PROF ENGINEERING | 8566 | 1 | 05/19/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Construction Fence | Permit Issued | SAFWAY ATLANTIC, LLC | 09/16/2026 |
| DOB NOW | Construction Fence | Permit Issued | SAFWAY ATLANTIC, LLC | 09/16/2026 |
| DOB NOW | General Construction | Permit Issued | L.F. DRISCOLL COMPANY LLC | 09/10/2026 |
| DOB NOW | Sprinklers | Permit Issued | SIRINA FIRE PROT CORP | 08/24/2026 |
| DOB NOW | Sprinklers | Permit Issued | SIRINA FIRE PROT CORP | 07/22/2026 |
| DOB NOW | Standpipe | Permit Issued | SIRINA FIRE PROT CORP | 07/22/2026 |
| DOB NOW | General Construction | Permit Issued | L.F. DRISCOLL COMPANY LLC | 07/13/2026 |
| DOB NOW | Curb Cut | Permit Issued | L.F. DRISCOLL COMPANY LLC | 06/09/2026 |
| DOB NOW | Boiler Equipment | Signed-off | CHAMPION COMBUSTION CORP | 05/20/2026 |
| DOB NOW | Plumbing | Signed-off | ALLIANCE PLUMBING CORP | 04/30/2026 |
| DOB NOW | Sprinklers | Signed-off | RIEHM PLUMBING CORP. | 04/30/2026 |
| DOB NOW | Mechanical Systems | Signed-off | L.F. DRISCOLL COMPANY LLC | 04/28/2026 |
| DOB NOW | Plumbing | Signed-off | ALLIANCE PLUMBING CORP | 04/20/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | L.F. DRISCOLL COMPANY LLC | 04/17/2026 |
| DOB NOW | Plumbing | Signed-off | ALLIANCE PLUMBING CORP | 04/13/2026 |
| DOB NOW | Standpipe | Signed-off | SIRINA FIRE PROT CORP | 04/09/2026 |
| DOB NOW | General Construction | Permit Issued | L.F. DRISCOLL COMPANY LLC | 01/20/2026 |
| DOB NOW | Suspended Scaffold | Permit Issued | M.G.R. RESTORATION INC | 01/12/2026 |
| DOB NOW | General Construction | Permit Issued | L.F. DRISCOLL COMPANY LLC | 01/08/2026 |
| DOB NOW | General Construction | Permit Issued | L.F. DRISCOLL COMPANY LLC | 12/29/2025 |
| DOB NOW | Plumbing | Signed-off | CARDOZA PLUMBING WMBE | 12/02/2025 |
| DOB NOW | Construction Fence | Permit Issued | SAFWAY ATLANTIC, LLC | 11/19/2025 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 10/08/2025 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 10/08/2025 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | SAFWAY ATLANTIC, LLC | 10/08/2025 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | SAFWAY ATLANTIC, LLC | 10/08/2025 |
| DOB NOW | Sidewalk Shed | Permit Issued | SAFWAY ATLANTIC, LLC | 09/30/2025 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | SAFWAY ATLANTIC, LLC | 09/29/2025 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | SAFWAY ATLANTIC, LLC | 09/26/2025 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | SAFWAY ATLANTIC, LLC | 09/26/2025 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | SAFWAY ATLANTIC, LLC | 09/26/2025 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 09/26/2025 |
| DOB NOW | Supported Scaffold | Permit Issued | SAFWAY ATLANTIC, LLC | 09/26/2025 |
| DOB NOW | Construction Fence | Permit Issued | SAFWAY ATLANTIC, LLC | 09/26/2025 |
| DOB NOW | Boiler Equipment | Signed-off | CHAMPION COMBUSTION CORP | 09/23/2025 |
| DOB NOW | Mechanical Systems | Signed-off | L.F. DRISCOLL COMPANY LLC | 09/02/2025 |
| DOB NOW | General Construction | Signed-off | L.F. DRISCOLL COMPANY LLC | 09/02/2025 |
| DOB NOW | Mechanical Systems | Signed-off | L.F. DRISCOLL COMPANY LLC | 09/02/2025 |
| DOB NOW | Mechanical Systems | Signed-off | L.F. DRISCOLL COMPANY LLC | 09/02/2025 |
| DOB NOW | General Construction | Signed-off | L.F. DRISCOLL COMPANY LLC | 09/02/2025 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 04/13/2026 | Permit Issued | L.F. DRISCOLL COMPANY LLC | Air Conditioning Systems, Heating Systems, Ventilation Systems | Cooling Vertiv MM40C 3,500 CFM · Crac Unit ×60 Mitsubishi Electric MXZ-SM42NAMHZ-U1 1,025 CFM · Heat Pump Outdoor ×2 PEAD-A36AA7 3 tons · Vrf Indoor ×2 Heating Aermec NYK500 23 tons ×2 Ventilation |
| 04/10/2026 | Signed-off | L.F. DRISCOLL COMPANY LLC | Generators | — |
| 10/31/2025 | Permit Issued | L.F. DRISCOLL COMPANY LLC | Heating Systems |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/13/2026 | Permit Issued | SIRINA FIRE PROT CORP | 23 heads |
| 04/13/2026 | Permit Issued | SIRINA FIRE PROT CORP | — |
| 02/15/2024 | Signed-off | SIRINA FIRE PROT CORP | — |
| 10/11/2023 | Signed-off | RIEHM PLUMBING CORP. | 41 heads |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/09/2026 | Signed-off | CARDOZA PLUMBING WMBE | Medical Gas, Water/Sanitary |
| 04/13/2026 | Signed-off | CARDOZA PLUMBING WMBE | Medical Gas, Storm, Water/Sanitary |
| 10/11/2023 | Signed-off | RIEHM PLUMBING CORP | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/17/2025 | Permit Issued | ADCO ELEC'L CORP | General Wiring |
| 03/06/2025 | Permit Issued | NEE ELECTRICAL, LLC | — |
| 02/19/2025 | Permit Issued | ADCO ELEC'L CORP | — |
| 02/04/2025 | Complete | UNI-LITE ELECTRIC, LLC | General Wiring |
| 01/22/2025 | Permit Issued | MHO'S ELECTRIC CORP | — |
| 10/07/2024 | Permit Issued | ADCO ELEC'L CORP | General Wiring |
| 10/07/2024 | Permit Issued | ADCO ELEC'L CORP | General Wiring |
| 09/19/2024 | Permit Issued | CORPORATE ELEC. GROUP INC | — |
| 08/13/2024 | Permit Issued | ADCO ELEC'L CORP | General Wiring |
| 07/18/2024 | Permit Issued | ADCO ELEC'L CORP | General Wiring |
| 01/08/2020 | Complete | BOROWIDE ELECT'L CONTR'S | — |
| 08/07/2019 | Complete | STRIANO ELECTRIC CO., INC | — |
| 08/05/2019 | Complete | STRIANO ELECTRIC CO., INC | — |
| 06/04/2019 | Complete | TOP SHELF ELECTRIC CORP | — |
| 01/25/2019 | Complete | TRANSEL ELEV. & ELEC. INC | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/13/2026 | Permit Issued | L.F. DRISCOLL COMPANY LLC | Steel, Concrete |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/26/2026 | Permit Issued | SAFWAY ATLANTIC, LLC | Fence, Scaffold, Sidewalk Shed |
| 04/15/2025 | Permit Issued | SAFWAY ATLANTIC, LLC | Fence |
| 02/06/2025 | Permit Issued | L.F. DRISCOLL COMPANY LLC | Scaffold |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/07/2026 | Permit Issued | M.G.R. RESTORATION INC | Suspended Scaffold (SC) |
| Date | Type | Result | Report |
|---|---|---|---|
| 08/31/2026 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 08/26/2026 | Pass-Final SP - Up to 3 Requested Floors | Pass | View ↗ |
| 08/03/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/29/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/22/2026 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 07/20/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/10/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/09/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 07/08/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 06/30/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 06/30/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 06/30/2026 | Certified StandPipe-SD-Piping-Hydrostatic Test | Certified | View ↗ |
| 05/28/2026 | Pass-Final Boiler Equipment Inspection | Pass | View ↗ |
| 04/24/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 04/02/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 02/25/2026 | Pass-Final PL - Underground | Pass | View ↗ |
| 06/25/2025 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 06/25/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 04/30/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 02/28/2025 | Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet) | Certified | View ↗ |
| 10/10/2024 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 10/01/2024 | Certified Medical Gas - MG - PL - Finish | Certified | View ↗ |
| 10/01/2024 | Certified Medical Gas - MG - PL - Roughing | Certified | View ↗ |
| 10/01/2024 | Certified Medical Gas - MG - PL - Test | Certified | View ↗ |
| 10/01/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/17/2026 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 08/17/2026 | Post-installed Anchors | GEORGE ANDERSEN | special |
| 08/17/2026 | Sprinkler Systems | GEORGE ANDERSEN | special |
| 08/12/2026 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 08/12/2026 | Sprinkler Systems | GEORGE ANDERSEN | special |
| 08/12/2026 | Post-installed Anchors | GEORGE ANDERSEN | special |
| 06/24/2026 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 06/24/2026 | Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation | GEORGE ANDERSEN | special |
| 06/24/2026 | On-Site Private Sewage Disposal Systems Installation | GEORGE ANDERSEN | special |
| 06/12/2026 | Demolition | GEORGE ANDERSEN | special |
| 06/12/2026 | Masonry | GEORGE ANDERSEN | special |
| 06/12/2026 | Sprayed fire-resistant materials | GEORGE ANDERSEN | special |
| 06/12/2026 | Final | GEORGE ANDERSEN | progress |
| 06/01/2026 | On-Site Private Sewage Disposal Systems Installation | GEORGE ANDERSEN | special |
| 06/01/2026 | Fire-Resistant Penetrations and Joints | GEORGE ANDERSEN | special |
| 06/01/2026 | Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation | GEORGE ANDERSEN | special |
| 05/18/2026 | Sprayed fire-resistant materials | GEORGE ANDERSEN | special |
| 05/18/2026 | Final | GEORGE ANDERSEN | progress |
| 05/18/2026 | Fire-Resistance Rated Construction | GEORGE ANDERSEN | progress |
| 05/18/2026 | Demolition | GEORGE ANDERSEN | special |
| 05/18/2026 | Final | GEORGE ANDERSEN | progress |
| 05/18/2026 | Masonry | GEORGE ANDERSEN | special |
| 05/17/2026 | Mastic and Intumescent Fire-resistant Coatings | GEORGE ANDERSEN | special |
| 05/17/2026 | Fenestration and door U-factor and product ratings | ALBERTO MORA | energy_progress |
| 05/17/2026 | Insulation placement and R values | ALBERTO MORA | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Columbia University Irving Medical Center | Medical / Healthcare | Floor 1 | Project M00992188 |
| Columbia University School of Nurses | Education | — | Project M00192675 |