| Owner | Filings | Most Recent |
|---|---|---|
| Columbia Grammar School | 89 | 10/13/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| Lombardo Professional Engineering | 4 | 08/24/2026 |
| Kohler Ronan | 4 | 08/24/2026 |
| Gilsanz Murray Steficek | 4 | 08/07/2026 |
| Rogers | 2 | 08/07/2026 |
| Urban Integrations | 13 | 08/06/2026 |
| Ancora Engineering | 1 | 06/24/2026 |
| Marshall Sellers Architecture | 1 | 05/01/2026 |
| PBDW Architects | 6 | 06/12/2025 |
| Alber Camargo | 3 | 09/26/2024 |
| Cosentini Associates | 4 | 09/12/2024 |
| Ibi Group Architects | 2 | 07/06/2024 |
| Ashraf | 1 | 07/08/2023 |
| Bazini Engineering | 4 | 11/08/2021 |
| Representative | Filings | Most Recent |
|---|---|---|
| Design 2147 | 18 | 03/21/2026 |
| Hierarch-E | 6 | 03/21/2026 |
| United Safety Consultants | 8 | 03/21/2026 |
| Codegreen | 3 | 03/21/2026 |
| Rigid Structural Design | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Spring Scaffolding | Scaffold | 12 | 07/08/2026 |
| Richter & Ratner Contracting | General Contractor | 4 | 07/08/2026 |
| Brend Restoration Service | Scaffold | 4 | 09/12/2026 |
| Archstone Builders | General Contractor | 4 | 07/08/2026 |
| Volk Industrial Services | Scaffold | 4 | 07/08/2026 |
| Intersystems Installation S&S | Scaffold | 3 | 03/21/2026 |
| MC Construction Consulting | General Contractor | 3 | 07/08/2026 |
| Guaranteed Home Improveme | General Contractor | 1 | 07/08/2026 |
| Brend Restoration Service | specialty_contractor | 1 | 07/08/2026 |
| Bonaline Construction Co | General Contractor | 1 | 07/08/2026 |
| AJC Sprinkler | Fire Protection | 1 | 07/08/2026 |
| Cara Plumbing Group | Plumbing | 1 | 07/08/2026 |
| Donato Plumbing | Plumbing | 1 | 07/08/2026 |
| KG Sprinkler | Fire Protection | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Ancora Engineering | 6818 | 2 | 08/07/2026 |
| Obaid Mian | 849 | 6 | 08/07/2026 |
| Outsource Special Inspection | 2827 | 5 | 08/07/2026 |
| Trolydia Testing & Inspec | 4422 | 2 | 08/07/2026 |
| Eugene Architecture | 8045 | 1 | 05/01/2026 |
| EP Inspections and Commis | 7079 | 3 | 05/02/2025 |
| PSI Agency | 254 | 4 | 08/13/2024 |
| Codegreen | 510 | 3 | 02/14/2023 |
| Bazini Engineering | 1808 | 1 | 01/04/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Permit Issued | Brend Restoration Service | 09/10/2026 |
| DOB NOW | Structural | Permit Issued | Archstone Builders | 06/26/2026 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | Spring Scaffolding | 06/25/2026 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | Spring Scaffolding | 06/25/2026 |
| DOB NOW | Construction Fence | Permit Issued | Spring Scaffolding | 06/25/2026 |
| DOB NOW | Supported Scaffold | Signed-off | Spring Scaffolding | 06/25/2026 |
| DOB NOW | Construction Fence | Permit Issued | Brend Restoration Service | 06/24/2026 |
| DOB NOW | Structural | Permit Issued | Archstone Builders | 06/24/2026 |
| DOB NOW | Supported Scaffold | Permit Issued | Brend Restoration Service | 06/24/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | Brend Restoration Service | 06/16/2026 |
| DOB NOW | General Construction | Permit Issued | Archstone Builders | 06/11/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | Archstone Builders | 06/09/2026 |
| DOB NOW | Plumbing | Permit Issued | Cara Plumbing Group | 06/08/2026 |
| DOB NOW | General Construction | Permit Issued | Brend Restoration Service | 05/28/2026 |
| DOB NOW | General Construction | Signed-off | Bonaline Construction | 06/18/2025 |
| DOB NOW | General Construction | Signed-off | Richter & Ratner Contracting | 02/28/2025 |
| DOB NOW | Sprinklers | Signed-off | H M Sprinkler | 10/01/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | Volk Industrial Services | 09/26/2024 |
| DOB NOW | Plumbing | Signed-off | Donato Plumbing | 09/17/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | Spring Scaffolding | 08/23/2024 |
| DOB NOW | Supported Scaffold | Signed-off | Spring Scaffolding | 08/23/2024 |
| DOB NOW | Construction Fence | Signed-off | Spring Scaffolding | 08/23/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | Spring Scaffolding | 08/23/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | Volk Industrial Services | 08/22/2024 |
| DOB NOW | Structural | Signed-off | Richter & Ratner Contracting | 08/12/2024 |
| DOB NOW | General Construction | Signed-off | MC Construction Consulting | 07/24/2024 |
| DOB NOW | General Construction | Signed-off | Richter & Ratner Contracting | 06/28/2024 |
| DOB NOW | Sprinklers | Signed-off | AJC Sprinkler | 07/25/2023 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | Intersystems Installation S&S | 07/10/2023 |
| DOB NOW | General Construction | Signed-off | MC Construction Consulting | 02/15/2023 |
| DOB NOW | Boiler Equipment | Signed-off | Nulite Fuel Oil Co | 09/30/2021 |
| DOB NOW | Boiler Equipment | Signed-off | Nulite Fuel Oil Co | 03/30/2021 |
| DOB NOW | Mechanical Systems | Signed-off | Guaranteed Home Improveme | 01/05/2021 |
| DOB NOW | Boiler Equipment | Signed-off | Nulite Fuel Oil Co | 11/25/2020 |
| BIS | OT | ISSUED | Jagiellon Renovation | 06/28/2018 |
| BIS | MH | ISSUED | Air Mechanical Service | 08/31/2017 |
| BIS | SP | ISSUED | Aljer Plumbing & Heating | 02/12/2016 |
| BIS | MH | ISSUED | Airmech Mechanical | 08/17/2015 |
| BIS | OT | ISSUED | MC Construction Consulting | 05/12/2015 |
| BIS | SP | ISSUED | Aljer Plumbing & Heating | 09/17/2014 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 08/24/2026 | Permit Issued | Archstone Builders | Air Conditioning Systems, Heating Systems, Ventilation Systems | |
| 02/13/2023 | — | — | Heating Systems | Heating __Junk__ T46D102433B50DOF 500 CFM · Unit Heater ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/24/2026 | — | — | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/24/2026 | Permit Issued | Cara Plumbing Group | Gas, Storm, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/18/2026 | Permit Issued | Crosswire Electrical | — |
| 06/15/2026 | Permit Issued | Top Shelf Electric | — |
| 08/19/2024 | Complete | M.C. Electrical NY | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/24/2026 | Permit Issued | Archstone Builders | Steel, Concrete, Masonry |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/24/2026 | Permit Issued | Brend Restoration Service | Sidewalk Shed |
| 08/06/2026 | Permit Issued | Spring Scaffolding | Fence, Scaffold |
| 06/23/2026 | Permit Issued | Brend Restoration Service | Fence |
| 06/23/2026 | Permit Issued | Brend Restoration Service | Scaffold |
| Date | Type | Result | Report |
|---|---|---|---|
| 07/02/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 06/27/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 06/25/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 06/17/2025 | Certified Storm Drainage-ST-Fixtures-Finish | Certified | View ↗ |
| 11/15/2024 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 11/13/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 09/29/2023 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 09/27/2023 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/11/2026 | Subgrade Inspections | EDWARD TOROSSIAN | special |
| 08/11/2026 | Final | Philip Murray | progress |
| 08/11/2026 | Concrete - Cast-In-Place | Obaid Mian | special |
| 08/11/2026 | Structural Steel - Welding | Gregory Moormann | special |
| 08/11/2026 | Sprayed fire-resistant materials | Obaid Mian | special |
| 08/11/2026 | Structural Steel - Details | Obaid Mian | special |
| 08/11/2026 | Structural Steel - High Strength Bolting | Gregory Moormann | special |
| 08/11/2026 | Masonry | JONAR MADRIAGA | special |
| 08/11/2026 | Post-installed Anchors | Gregory Moormann | special |
| 08/11/2026 | Structural Stability – Alterations of existing buildings | Gregory Moormann | special |
| 08/04/2026 | Structural Steel - High Strength Bolting | Gregory Moormann | special |
| 08/04/2026 | Structural Stability – Alterations of existing buildings | Gregory Moormann | special |
| 08/04/2026 | Sprayed fire-resistant materials | Obaid Mian | special |
| 08/04/2026 | Post-installed Anchors | Gregory Moormann | special |
| 08/04/2026 | Masonry | JONAR MADRIAGA | special |
| 08/04/2026 | Concrete - Cast-In-Place | Obaid Mian | special |
| 08/04/2026 | Energy Code Compliance Inspections | Obaid Mian | progress |
| 08/04/2026 | Fire-Resistance Rated Construction | Obaid Mian | progress |
| 08/04/2026 | Fenestration air leakage | JONAR MADRIAGA | energy_progress |
| 08/04/2026 | Air barrier - visual inspection | JONAR MADRIAGA | energy_progress |
| 08/04/2026 | Fenestration areas | JONAR MADRIAGA | energy_progress |
| 08/04/2026 | Sprayed fire-resistant materials | Obaid Mian | special |
| 08/04/2026 | Wall Panels, Curtain Walls, and Veneers | JONAR MADRIAGA | special |
| 08/04/2026 | Final | Philip Murray | progress |
| 08/04/2026 | Subgrade Inspections | EDWARD TOROSSIAN | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Columbia Grammar and Prep School | Education | Cellar, Floors 1, 2, Roof | Project M01395098 Project M01373076 Project M01183950 Project M01091807 Project M01062916 Project M01027512 Project M00433014 Project M00430881 |
| CGF / CGPS | Education | Floor 1 | Project M00818501 Project M00818353 Project M00818541 |