| Owner | Filings | Most Recent |
|---|---|---|
| Columbia Grammar School | 78 | 10/04/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| Wellworth Consulting | 1 | 06/08/2026 |
| Gilsanz Murray Steficek | 4 | 06/01/2026 |
| Cosentini Associates | 7 | 03/19/2026 |
| PBDW Architects | 3 | 03/19/2026 |
| Satwin Architect | 1 | 05/20/2025 |
| Eugene Architecture | 1 | 02/05/2025 |
| Rigid Structural Design | 1 | 11/11/2024 |
| Urban Integrations | 4 | 07/09/2024 |
| Representative | Filings | Most Recent |
|---|---|---|
| Boyd Consulting | 2 | 03/21/2026 |
| Design 2147 | 16 | 03/21/2026 |
| Rigid Structural Design | 2 | 03/21/2026 |
| United Safety Consultants | 4 | 03/21/2026 |
| Nova Construction Services | 2 | 03/21/2026 |
| Milrose Consultants | 2 | 03/21/2026 |
| Satwin Architect | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Richter & Ratner Contracting | General Contractor | 9 | 07/08/2026 |
| Spring Scaffolding | Scaffold | 8 | 07/08/2026 |
| Commerical Plumbing Svces | Plumbing | 3 | 07/08/2026 |
| Nova Construction Service | General Contractor | 3 | 03/21/2026 |
| Go Pro Fire Protection | Plumbing | 3 | 03/22/2026 |
| Enobrac Plumbing | Plumbing | 2 | 07/08/2026 |
| Nova Construction Service | Scaffold | 2 | 07/08/2026 |
| MC Construction Consulting | General Contractor | 2 | 07/08/2026 |
| Go Pro Fire Protection | Fire Protection | 1 | 07/08/2026 |
| Harborside Industrial Services | General Contractor | 1 | 07/08/2026 |
| American Standard P&H Cororp | Plumbing | 1 | 07/08/2026 |
| American Standard Plumbing | Fire Protection | 1 | 07/08/2026 |
| Bonaline Construction Co | General Contractor | 1 | 04/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Obaid Mian | 849 | 14 | 06/01/2026 |
| Outsource Special Inspection | 2827 | 4 | 01/28/2026 |
| PSI Agency | 254 | 2 | 01/28/2026 |
| Satwin Architect | 7107 | 1 | 05/20/2025 |
| Eugene Architecture | 8045 | 1 | 02/05/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Supported Scaffold | Signed-off | Spring Scaffolding | 06/09/2026 |
| DOB NOW | Structural | Permit Issued | MC Construction Consulting | 06/02/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | Harborside Industrial Services | 05/21/2026 |
| DOB NOW | General Construction | Permit Issued | MC Construction Consulting | 04/30/2026 |
| DOB NOW | General Construction | Signed-off | Bonaline Construction | 06/27/2025 |
| DOB NOW | General Construction | Signed-off | Nova Construction Service | 05/21/2025 |
| DOB NOW | Sprinklers | Signed-off | Go Pro Fire Protection | 05/19/2025 |
| DOB NOW | Plumbing | Signed-off | Commerical Plumbing Svces | 05/19/2025 |
| DOB NOW | Suspended Scaffold | Signed-off | Nova Construction Service | 03/25/2025 |
| DOB NOW | Sidewalk Shed | Signed-off | Nova Construction Service | 11/12/2024 |
| DOB NOW | Sprinklers | Signed-off | American Standard Plumbing | 07/05/2024 |
| DOB NOW | Plumbing | Signed-off | American Standard P&H Cororp | 07/03/2024 |
| DOB NOW | Supported Scaffold | Signed-off | Spring Scaffolding | 06/21/2024 |
| DOB NOW | Construction Fence | Signed-off | Spring Scaffolding | 06/21/2024 |
| DOB NOW | Construction Fence | Signed-off | Spring Scaffolding | 06/21/2024 |
| DOB NOW | Structural | Signed-off | Richter & Ratner Contracting | 05/28/2024 |
| DOB NOW | General Construction | Signed-off | Richter & Ratner Contracting | 05/28/2024 |
| DOB NOW | Mechanical Systems | Signed-off | Richter & Ratner Contracting | 05/24/2024 |
| DOB NOW | Structural | Signed-off | Richter & Ratner Contracting | 04/26/2024 |
| DOB NOW | General Construction | Signed-off | Richter & Ratner Contracting | 03/29/2024 |
| DOB NOW | Mechanical Systems | Signed-off | Richter & Ratner Contracting | 03/20/2024 |
| DOB NOW | Plumbing | Signed-off | Enobrac Plumbing | 03/19/2024 |
| DOB NOW | Sprinklers | Signed-off | Enobrac Plumbing | 03/19/2024 |
| BIS | BL | ISSUED | Z.W. Plumbing & Heating | 02/07/2017 |
| BIS | PL | ISSUED | Z.W. Plumbing & Heating | 02/07/2017 |
| BIS | OT | ISSUED | J.C. Refinishing Contracting | 07/13/2010 |
| BIS | OT | RE-ISSUED | J.C. Refinishing Contracting | 07/13/2010 |
| BIS | OT | ISSUED | MC Construction Consulting | 03/26/2003 |
| BIS | OT | ISSUED | Mascapc | 12/23/2002 |
| BIS | BL | ISSUED | Par Plumbing Co | 09/19/2002 |
| BIS | SP | ISSUED | Sterling Fire Suppression | 06/21/2002 |
| BIS | — | ISSUED | Kalikow Construction | 02/19/2002 |
| BIS | EQ | ISSUED | Regional Scaffold & Hoisting | 04/30/2001 |
| BIS | EQ | ISSUED | Regional Scaffold & Hoisting Co | 04/18/2001 |
| BIS | SD | ISSUED | Advanced Plumbing | 03/21/2001 |
| BIS | SP | ISSUED | Advanced Plumbing | 03/21/2001 |
| BIS | OT | ISSUED | Kalikow Construction | 03/19/2001 |
| BIS | EQ | ISSUED | Regional Scaffold & Hoisting | 01/31/2001 |
| BIS | EQ | ISSUED | Regional Scaffold & Hoisting Co | 01/22/2001 |
| BIS | — | ISSUED | Kalikow Construction | 11/22/2000 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 06/01/2026 | Permit Issued | MC Construction Consulting | Air Conditioning Systems, Heating Systems, Ventilation Systems | |
| 01/28/2026 | Signed-off | Richter & Ratner Contracting | Heating and Air Conditioning Systems | Heat / Cool Daikin REYQ144XBTJA 120,000 BTU · Vrf Outdoor ×9 REYQ168XBTJA 188,000 BTU · Vrf Outdoor ×2 REYQ96XBTJA 108,000 BTU · Vrf Outdoor ×2 RXYQ168AATJB 188,000 BTU · Vrf Outdoor ×2 Mitsubishi Electric REYQ168XBTJA 188,000 BTU · Vrf Outdoor ×1 REYQ96XBTJA 108,000 BTU · Vrf Outdoor ×1 RXYQ168AATJB 188,000 BTU · Vrf Outdoor ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/28/2026 | Signed-off | Go Pro Fire Protection | 243 heads |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/09/2026 | Permit Issued | Thanasi Electrical | General Wiring |
| 03/16/2026 | Pending Payment | M.C. Electrical NY | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/01/2026 | Permit Issued | MC Construction Consulting | Steel, Concrete |
| 01/28/2026 | Signed-off | Complete Plumbing Safety | Concrete |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/08/2026 | Signed-off | Spring Scaffolding | Scaffold |
| Date | Type | Result | Report |
|---|---|---|---|
| 07/06/2026 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 06/26/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 08/25/2025 | Pass-Final General Construction Non-Directive 14 | Pass | View ↗ |
| 06/27/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 06/24/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 06/03/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 05/23/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 09/09/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 08/01/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/01/2026 | Sprayed fire-resistant materials | Obaid Mian | special |
| 06/01/2026 | Structural Steel - High Strength Bolting | Obaid Mian | special |
| 06/01/2026 | Final | Obaid Mian | progress |
| 06/01/2026 | Structural Steel - Details | Obaid Mian | special |
| 06/01/2026 | Structural Stability – Alterations of existing buildings | Obaid Mian | special |
| 06/01/2026 | Structural Steel - Welding | Obaid Mian | special |
| 06/01/2026 | Concrete - Cast-In-Place | Obaid Mian | special |
| 06/01/2026 | Post-installed Anchors | Obaid Mian | special |
| 05/20/2026 | Structural Steel - Welding | Obaid Mian | special |
| 05/20/2026 | Structural Steel - Details | Obaid Mian | special |
| 05/20/2026 | Structural Stability – Alterations of existing buildings | Obaid Mian | special |
| 05/20/2026 | Sprayed fire-resistant materials | Obaid Mian | special |
| 05/20/2026 | Post-installed Anchors | Obaid Mian | special |
| 05/20/2026 | Concrete - Cast-In-Place | Obaid Mian | special |
| 05/20/2026 | Final | Obaid Mian | progress |
| 05/20/2026 | Structural Steel - High Strength Bolting | Obaid Mian | special |
| 02/20/2026 | HVAC-R and service water heating equipment | Obaid Mian | energy_progress |
| 02/20/2026 | Mechanical Systems | Obaid Mian | special |
| 02/20/2026 | Fire-Resistance Rated Construction | Obaid Mian | progress |
| 02/20/2026 | Final | RAY DOVELL | progress |
| 02/20/2026 | Sprayed fire-resistant materials | Obaid Mian | special |
| 02/20/2026 | Post-installed Anchors | Obaid Mian | special |
| 02/20/2026 | Fire-Resistant Penetrations and Joints | Obaid Mian | special |
| 02/20/2026 | HVAC-R and service water heating system controls | Obaid Mian | energy_progress |
| 02/20/2026 | Electrical motors and elevators | Obaid Mian | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Columbia Grammar and Prep School | Education | Entire building | Project M01413047 Project M01362637 Project M01222250 Project M01189474 Project M01170618 Project M01136135 Project M01069687 Project M00956164 |