| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| S01294777 ↗ | ONTARIO AVENUE STATEN ISLAND | Alteration | Permit Issued | 10/17/2025 | 05/15/2026 | Design S3 KNF SERVICES LLC | Install mechanical system for HVAC heating, cooling and exhaust for renovation of existing NYCDEP govt. building as per plan. No change in o… |
| M01017179 ↗ | 141 MADISON STREET MANHATTAN | Alteration | Permit Issued | 03/14/2024 | 05/14/2026 | Design KNF SERVICES CROP | Plumbing work for installation of new toilet, shower, lavatory, urinal, utility sink and washer on 2nd floor for renovation of exist. 2 Stor… |
| M01249638 ↗ | 890 BROADWAY MANHATTAN | Alteration | Permit Issued | 07/31/2025 | 09/24/2025 | Design GREENMAN-PEDERSEN, INC. Owner BALLET TECH | Installation of a ventilation system for the 6th and 7th floor with associated ductwork. No change of use, egress, or occupancy under this a… |
| S01049655 ↗ | 288 CLOVE ROAD STATEN ISLAND | Alteration | Signed-off | 06/21/2024 | 08/14/2025 | Design KNF SERVICES CROP | Plumbing work for installation of new toilet, shower, lavatory, urinal, utility sink on 1st and 2nd floor and washer on 2nd floor for renova… |
| Q01120172 ↗ | 177-01 109 AVENUE QUEENS | Alteration | Signed-off | 10/01/2024 | 05/16/2025 | Design PROENGINEERING | Installation of heating and cooling systems as per plan for one story existing building owned by NYC Department of Environmental Protection.… |
| X00986171 ↗ | 3201 JEROME AVENUE BRONX | Alteration | Signed-off | 01/12/2024 | 01/23/2024 | Design KNF SERVICES CROP | Alt-MS filing for Mechanical Solution at Ground Floor, Installing Outdoors units on the Roof. No Change in Use, Egress and Occupancy. |
| Name | Projects together | Most recent |
|---|---|---|
| KNF SERVICES CROP | 4 | 08/21/2026 |
| PROENGINEERING | 2 | 02/10/2026 |
| CHOI ENGINEERING PLLC | 1 | 12/06/2022 |
| GREENMAN-PEDERSEN, INC. | 1 | 03/13/2026 |
| S3 KNF SERVICES LLC | 1 | 08/21/2026 |
| SCHNACKEL ENGINEERS | 1 | 03/28/2022 |
| ST DESIGN & CONSULTING INC. | 1 | 06/20/2022 |
| TRIANGLE INSP & TEST SER INC. | 1 | 09/24/2025 |
| Name | Projects together | Most recent |
|---|---|---|
| AVENUE CONTRACTING INC | 3 | 08/21/2026 |
| HEPCO HTG & PLBG INC | 2 | 12/06/2022 |
| ILG MECH SERVICES, INC | 2 | 04/29/2026 |
| CAPE PLUMBING INC | 1 | 02/10/2026 |
| HAROLD HEADLEY PLUMBING | 1 | 09/24/2025 |
| ILG MECH SERVICES,INC | 1 | 04/29/2026 |
| LG ELITE PLUMBING INC | 1 | 08/21/2026 |
| NYCMC CORP | 1 | 04/29/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| NYC DEPARTMENT OF ENVIRONMENTAL PRO | 5 | 08/21/2026 |
| BALLET TECH | 1 | 03/13/2026 |
| OAK AST LLC | 1 | 12/06/2022 |
| THE STAHL ORGANIZATION | 1 | 03/28/2022 |
| Name | Projects together | Most recent |
|---|---|---|
| PNP MANAGEMENT AND CONSULTING INC | 6 | 08/21/2026 |
| DOMINION EXPEDITING | 2 | 12/06/2022 |
| NOEL BUILDING CONSULTING INC | 1 | 03/13/2026 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| S01294777 ↗ | ONTARIO AVENUE STATEN ISLAND | Alteration | Permit Issued | 10/17/2025 | 05/15/2026 | Design S3 KNF SERVICES LLC | Install mechanical system for HVAC heating, cooling and exhaust for renovation of existing NYCDEP govt. building as per plan. No change in o… |
| M01017179 ↗ | 141 MADISON STREET MANHATTAN | Alteration | Permit Issued | 03/14/2024 | 05/14/2026 | Design KNF SERVICES CROP | Plumbing work for installation of new toilet, shower, lavatory, urinal, utility sink and washer on 2nd floor for renovation of exist. 2 Stor… |
| M01249638 ↗ | 890 BROADWAY MANHATTAN | Alteration | Permit Issued | 07/31/2025 | 09/24/2025 | Design GREENMAN-PEDERSEN, INC. Owner BALLET TECH | Installation of a ventilation system for the 6th and 7th floor with associated ductwork. No change of use, egress, or occupancy under this a… |
| S01049655 ↗ | 288 CLOVE ROAD STATEN ISLAND | Alteration | Signed-off | 06/21/2024 | 08/14/2025 | Design KNF SERVICES CROP | Plumbing work for installation of new toilet, shower, lavatory, urinal, utility sink on 1st and 2nd floor and washer on 2nd floor for renova… |
| Q01120172 ↗ | 177-01 109 AVENUE QUEENS | Alteration | Signed-off | 10/01/2024 | 05/16/2025 | Design PROENGINEERING | Installation of heating and cooling systems as per plan for one story existing building owned by NYC Department of Environmental Protection.… |
| X00986171 ↗ | 3201 JEROME AVENUE BRONX | Alteration | Signed-off | 01/12/2024 | 01/23/2024 | Design KNF SERVICES CROP | Alt-MS filing for Mechanical Solution at Ground Floor, Installing Outdoors units on the Roof. No Change in Use, Egress and Occupancy. |
| M00904879 ↗ | 890 BROADWAY MANHATTAN | Alteration | Signed-off | 09/14/2023 | 09/27/2023 | Design PROENGINEERING Owner START UP COOLING NY CORP | APPLICATION FOR INSTALLING THE MECHANICAL AC SPLITS UNITS AT EXISTING SPACE WITH INSTALLATIONS OF CONDENSATION UNIT ON ROOF AS PER PLAN. NO … |
| B00720156 ↗ | 3902 4 AVENUE BROOKLYN | Alteration | Permit Issued | 06/20/2022 | 07/05/2022 | Design ST DESIGN & CONSULTING INC. | APPLICATION FOR REPLACING THE MECHANICALAC UNITS AS PER PLAN. PLUMBING FILED SEPARATELY # B00720157. NO CHANGE IN EGRESS OR OCCUPANCY. |
| Q00696950 ↗ | 171-50 NORTHERN BOULEVARD QUEENS | Alteration | Signed-off | 03/17/2022 | 06/21/2022 | Design CHOI ENGINEERING PLLC Owner OAK AST LLC Filer DOMINION EXPEDITING | Plumbing work to repair existing gas piping. Existing Mechanical units filed subsequently. No change to egress, occupancy or use. |
| M00612820 ↗ | 176 WEST 72 STREET MANHATTAN | Alteration | Permit Issued | 03/18/2022 | 06/10/2022 | Design SCHNACKEL ENGINEERS Owner THE STAHL ORGANIZATION Filer DOMINION EXPEDITING | Plumbing repair work to existing gas line to furnace and HVAC. No change to use, egress or occupancy. |
| Building | Filings | Most Recent |
|---|---|---|
| 141 MADISON STREET ↗ | 2 | 07/08/2026 |
| ONTARIO AVENUE ↗ | 2 | 07/08/2026 |
| 3902 4 AVENUE ↗ | 1 | 07/08/2026 |
| 171-50 NORTHERN BOULEVARD ↗ | 1 | 07/08/2026 |
| 3201 JEROME AVENUE ↗ | 1 | 07/08/2026 |
| 288 CLOVE ROAD ↗ | 3 | 07/08/2026 |
| 890 BROADWAY ↗ | 4 | 04/12/2026 |
| 177-01 109 AVENUE ↗ | 6 | 03/21/2026 |
| 176 WEST 72 STREET ↗ | 3 | 03/21/2026 |