| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| B00347177 ↗ | 423 HERKIMER STREET BROOKLYN | Alteration | Signed-off | 05/11/2020 | 10/06/2025 | Design MOROZOV Owner HERKIMER SUYDAM LLC Contractor VOLO MECHANICAL CORP | PLUMBING AND SPRINKLER SYSTEM FOR NEW 5 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00347204 ↗ | 444 HERKIMER STREET BROOKLYN | Alteration | Signed-off | 05/11/2020 | 06/16/2025 | Design MOROZOV Owner HERKIMER SUYDAM LLC Contractor VOLO MECHANICAL CORP | PLUMBING AND SPRINKLER SYSTEM FOR NEW 5 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00347043 ↗ | 7 SUYDAM PLACE | Alteration | Signed-off | 05/11/2020 | 03/03/2025 | Design MOROZOV Owner HERKIMER SUYDAM LLC Contractor VOLO MECHANICAL CORP | PLUMBING AND SPRINKLER SYSTEMS FOR NEW 4 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00347221 ↗ | 335 RALPH AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 01/10/2024 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor ZHL GROUP INC | INSTALLATION OF HEAT PUMPS, KITCHEN AND BATH EXHAUST, AND ENERGY RECOVERY VENTILATOR FOR NEW 7 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WI… |
| B00347230 ↗ | 335 RALPH AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 09/11/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor M&D FIRE SPRINKLER INC | PLUMBING AND SPRINKLER SYSTEM FOR NEW 7 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00346877 ↗ | 331 RALPH AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 05/02/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor M&D FIRE SPRINKLER INC | PLUMBING AND SPRINKLER SYSTEMS FOR NEW 5 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| Person | Filings | Most recent |
|---|---|---|
| David Cunningham | 2 | 10/23/2025 |
| Name | Projects together | Most recent |
|---|---|---|
| MOROZOV | 11 | 10/28/2025 |
| WILLIAM F. RYAN, JR. P.E. PC | 4 | 03/04/2022 |
| BARRY STRUCTURAL ENGINEERING, PLLC | 1 | 04/05/2021 |
| FLORINELA MURESAN | 1 | 02/23/2022 |
| Name | Projects together | Most recent |
|---|---|---|
| RITE WAY FIRE SPINKLER CO | 4 | 01/31/2024 |
| RITE WAY HEATING CORP | 4 | 01/31/2024 |
| ZHL GROUP INC | 4 | 01/31/2024 |
| UPRIGHT FIRE PROTCTN LLC | 3 | 10/28/2025 |
| VOLO MECHANICAL CORP | 3 | 10/28/2025 |
| PRO RENO INC | 2 | 03/04/2022 |
| ATLANTIDA HVAC CORP | 1 | 02/23/2022 |
| BIG APPLE SEWER & DRAIN I | 1 | 02/23/2022 |
| CROSSFIELD PLBG & HTG COR | 1 | 04/30/2021 |
| DAVARO CONTRACTING LLC | 1 | 02/23/2022 |
| DESIGN 2 BUILD NEW YORK I | 1 | 10/29/2020 |
| HYDRO TECH MECHANICAL COR | 1 | 03/04/2022 |
| Name | Projects together | Most recent |
|---|---|---|
| L.RISO & SONS CO INC | 8 | 01/31/2024 |
| HERKIMER SUYDAM LLC | 3 | 10/28/2025 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| B00347177 ↗ | 423 HERKIMER STREET BROOKLYN | Alteration | Signed-off | 05/11/2020 | 10/06/2025 | Design MOROZOV Owner HERKIMER SUYDAM LLC Contractor VOLO MECHANICAL CORP | PLUMBING AND SPRINKLER SYSTEM FOR NEW 5 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00347204 ↗ | 444 HERKIMER STREET BROOKLYN | Alteration | Signed-off | 05/11/2020 | 06/16/2025 | Design MOROZOV Owner HERKIMER SUYDAM LLC Contractor VOLO MECHANICAL CORP | PLUMBING AND SPRINKLER SYSTEM FOR NEW 5 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00347043 ↗ | 7 SUYDAM PLACE | Alteration | Signed-off | 05/11/2020 | 03/03/2025 | Design MOROZOV Owner HERKIMER SUYDAM LLC Contractor VOLO MECHANICAL CORP | PLUMBING AND SPRINKLER SYSTEMS FOR NEW 4 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00347221 ↗ | 335 RALPH AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 01/10/2024 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor ZHL GROUP INC | INSTALLATION OF HEAT PUMPS, KITCHEN AND BATH EXHAUST, AND ENERGY RECOVERY VENTILATOR FOR NEW 7 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WI… |
| B00347230 ↗ | 335 RALPH AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 09/11/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor M&D FIRE SPRINKLER INC | PLUMBING AND SPRINKLER SYSTEM FOR NEW 7 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00346877 ↗ | 331 RALPH AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 05/02/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor M&D FIRE SPRINKLER INC | PLUMBING AND SPRINKLER SYSTEMS FOR NEW 5 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00346975 ↗ | 20 SUYDAM PLACE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 05/02/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor M&D FIRE SPRINKLER INC | PLUMBING AND SPRINKLER SYSTEMS FOR NEW 4 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00346807 ↗ | 331 RALPH AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 03/23/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor ZHL GROUP INC | INSTALLATION OF HEAT PUMPS, KITCHEN AND BATH EXHAUST, AND ENERGY RECOVERY VENITATOR FOR NEW 5 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WIT… |
| B00346949 ↗ | 37 ROCHESTER AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 03/23/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor ZHL GROUP INC | INSTALLATION OF HEAT PUMPS, KITCHEN AND BATH EXHAUST, AND ENERGY RECOVERY VENTILATOR FOR NEW 4 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WI… |
| B00346966 ↗ | 20 SUYDAM PLACE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 03/23/2023 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor ZHL GROUP INC | INSTALLATION OF HEAT PUMPS, KITCHEN AND BATH EXHAUST, AND ENERGY RECOVERY VENTILATOR FOR NEW 4 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WI… |
| B00346950 ↗ | 37 ROCHESTER AVENUE BROOKLYN | Alteration | Signed-off | 05/11/2020 | 10/17/2022 | Design MOROZOV Owner L.RISO & SONS CO INC Contractor LS PLUMBING CORP | PLUMBING AND SPRINKLER SYSTEMS FOR NEW 4 STORY RESIDENTIAL NON-COMBUSTIBLE BUILDING WITH CELLAR. |
| B00651075 ↗ | 206 17 STREET BROOKLYN | Alteration | Signed-off | 01/03/2022 | 05/05/2022 | Contractor DAVARO CONTRACTING | Work includes minor partition, interior finishes, and structural work as per plans. Mechanical and plumbing work will be filed subsequently.… |
| B00350121 ↗ | 291 16 STREET BROOKLYN | Alteration | Signed-off | 05/29/2020 | 12/11/2021 | Design WILLIAM F. RYAN, JR. P.E. PC Contractor CROSSFIELD PLBG.&HTG | INSTALLATION OF NEW PLUMBING FIXTURES, NEW DOMESTIC WATER PIPING, SANITARY WASTE, GAS DISTRIBUTION PIPING, GAS-FIRED HOT WATER HEATING PLUMB… |
| B00356573 ↗ | 289 SACKETT STREET BROOKLYN | Alteration | Signed-off | 06/18/2020 | 02/04/2021 | Design WILLIAM F. RYAN, JR. P.E. PC Contractor PRO RENO INC | INSTALLATION OF NEW HEAT PUMP SYSTEM AND KITCHEN AND BATH EXHAUST AS PER PLANS. NO CHANGE TO EGRESS, OCCUPANCY, OR USE. |
| B00356305 ↗ | 289 SACKETT STREET BROOKLYN | Alteration | Signed-off | 07/02/2020 | 01/25/2021 | Contractor PRO RENO INC | Repairs to existing joists. Reinforcing of enlarged openings. Removal of existing decks. Installation of roof dunnage for rooftop mechanical… |
| B00356611 ↗ | 289 SACKETT STREET BROOKLYN | Alteration | Signed-off | 07/30/2020 | 08/03/2020 | Design WILLIAM F. RYAN, JR. P.E. PC Contractor HYDRO TECH MECHANICAL CORP | INSTALLATION OF NEW PLUMBING FIXTURES AS PER PLANS. NO CHANGE TO USE, EGRESS, OR OCCUPANCY. |
| B00350168 ↗ | 291 16 STREET BROOKLYN | Alteration | Signed-off | 06/09/2020 | 07/06/2020 | Design WILLIAM F. RYAN, JR. P.E. PC Contractor DESIGN 2 BUILD NEW YORK I | INSTALLATION OF NEW HEAT PUMP SYSTEM AND KITCHEN AND BATH EXHAUST AS PER PLANS. NO CHANGE TO EGRESS, OCCUPANCY, OR USE. |
| Building | Filings | Most Recent |
|---|---|---|
| 7 SUYDAM PLACE ↗ | 4 | 10/23/2025 |
| 444 HERKIMER STREET ↗ | 7 | 06/24/2025 |
| 423 HERKIMER STREET ↗ | 6 | 06/24/2025 |
| 331 RALPH AVENUE ↗ | 3 | 01/30/2024 |
| 335 RALPH AVENUE ↗ | 5 | 01/29/2024 |
| 20 SUYDAM PLACE ↗ | 5 | 10/05/2023 |
| 37 ROCHESTER AVENUE ↗ | 4 | 10/05/2023 |
| 289 SACKETT STREET ↗ | 6 | 03/01/2022 |
| 206 17 STREET ↗ | 2 | 01/12/2022 |
| 291 16 STREET ↗ | 4 | 04/30/2021 |