| Job | Address | Type | Status | Filed | Latest permit | Description |
|---|---|---|---|---|---|---|
| B00809882 ↗ | 505 GATEWAY DRIVE BROOKLYN | Alteration | Permit Issued | 04/08/2023 | 09/01/2026 | Filing for replacement of existing gas RTUS, originally installed under NB 301144269. Mechanical systems filed under B00809873-I1 |
| Q01243850 ↗ | 58-50 52 AVENUE QUEENS | Alteration | Permit Issued | 06/02/2026 | 06/03/2026 | HEREWITH FILING FOR NEW MECHANICAL SYSTEMS AS PER PLANS. NO CHANGE TO USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION. |
| S01238382 ↗ | 4343 AMBOY ROAD STATEN ISLAND | Alteration | Signed-off | 01/27/2026 | 05/29/2026 | Installation of electric powered split heat pump rooftop Unit for office space use at 01. |
| M01301548 | 307 WEST 38TH STREET MANHATTAN | Alteration | Permit Issued | 12/14/2025 | 02/09/2026 | Removal of old air conditioning units and replacement with new unit in kind. |
| M00478908 ↗ | 42 WALKER STREET MANHATTAN | Alteration | Signed-off | 06/09/2021 | 02/06/2026 | INSTALL NEW PLUMBING AT 6TH STORY ENLARGEMENT. NO CHANGE IN USE EGRESS OR OCCUPANCY. |
| Q01269770 ↗ | 74-17 GRAND AVENUE QUEENS | Alteration | Filed — no permit on record | 12/15/2025 | — | — |
| Job | Address | Type | Status | Filed | Latest permit | Description |
|---|---|---|---|---|---|---|
| B00809882 ↗ | 505 GATEWAY DRIVE BROOKLYN | Alteration | Permit Issued | 04/08/2023 | 09/01/2026 | Filing for replacement of existing gas RTUS, originally installed under NB 301144269. Mechanical systems filed under B00809873-I1 |
| Q01243850 ↗ | 58-50 52 AVENUE QUEENS | Alteration | Permit Issued | 06/02/2026 | 06/03/2026 | HEREWITH FILING FOR NEW MECHANICAL SYSTEMS AS PER PLANS. NO CHANGE TO USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION. |
| S01238382 ↗ | 4343 AMBOY ROAD STATEN ISLAND | Alteration | Signed-off | 01/27/2026 | 05/29/2026 | Installation of electric powered split heat pump rooftop Unit for office space use at 01. |
| M01301548 | 307 WEST 38TH STREET MANHATTAN | Alteration | Permit Issued | 12/14/2025 | 02/09/2026 | Removal of old air conditioning units and replacement with new unit in kind. |
| M00478908 ↗ | 42 WALKER STREET MANHATTAN | Alteration | Signed-off | 06/09/2021 | 02/06/2026 | INSTALL NEW PLUMBING AT 6TH STORY ENLARGEMENT. NO CHANGE IN USE EGRESS OR OCCUPANCY. |
| Q01269770 ↗ | 74-17 GRAND AVENUE QUEENS | Alteration | Filed — no permit on record | 12/15/2025 | — | — |
| Q01185252 ↗ | 70-20 ROCKAWAY BEACH BLVD QUEENS | Alteration | Permit Issued | 04/03/2025 | 11/25/2025 | Replacement of (2) gas heat and electric cooling package rooftop HVAC units. Pl work under subsequent filing. Replacement of electric ductle… |
| M00478919 ↗ | 42 WALKER STREET MANHATTAN | Alteration | Signed-off | 06/09/2021 | 06/30/2025 | INSTALL SPRINKLER SYSTEM AT THE 6TH STORY ENLARGEMENT AND BULKHEAD AT ROOF. |
| Q01122941 ↗ | 255-03 UNION TURNPIKE QUEENS | Alteration | Filed — no permit on record | 11/18/2024 | — | — |
| Q01043823 ↗ | 53-2O 44 STREET QUEENS | Alteration | Signed-off | 05/18/2024 | 10/07/2024 | Installation of three gas powered unit heaters at first floor of existing warehouse. |
| M00460832 ↗ | 42 WALKER STREET MANHATTAN | Alteration | Signed-off | 06/10/2021 | 05/16/2024 | INSTALL NEW DUCT WORK AND MECHANICAL SYSTEM AT 6TH STORY ENLARGEMENT. INSTALL NEW CONDENSERS AT ROOF. NO CHANGE TO USE EGRESS OR OCCUPANCY… |
| M00865349 ↗ | 1 BOWERY MANHATTAN | Alteration | Signed-off | 06/28/2023 | 02/20/2024 | Installation of AC units and associated components, as per plans. |
| B00809873 ↗ | 505 GATEWAY DRIVE BROOKLYN | Alteration | Signed-off | 04/08/2023 | 04/22/2023 | Filing to obtain certificate of compliance for RTUS. (Replacement units, originally filed under NB 301144269. Gas connections for the heat f… |
| Q00767141 ↗ | 72-50 AUSTIN STREET QUEENS | Alteration | Signed-off | 07/31/2022 | 01/06/2023 | Installation of (4) split AC units and high efficiency warm-air furnaces and all associated ductwork and piping and toilet exhausts. Associa… |
| M00798258 ↗ | 1097 BROADWAY MANHATTAN | Alteration | Signed-off | 09/09/2022 | 10/18/2022 | Installation of new 150lb grease capacity trap/ interceptor at 01 of existing restaurant space. |
| B00325503 ↗ | 110 COURT STREET BROOKLYN | Alteration | Permit Issued | 05/01/2020 | 09/30/2022 | Removal of existing boilers and Direct gas to gas replacement of (3) existing gas boilers at 13th floor (roof level)mechanical room. Origina… |
| Q00767177 ↗ | 72-50 AUSTIN STREET QUEENS | Alteration | Signed-off | 07/31/2022 | 08/04/2022 | Install (2) new domestic HWHs,(4) new warm-air furnaces and propose new LP gas service for (3) gas meters to service (3) separate tenant spa… |
| Q00589496 ↗ | 60-01 70 AVENUE QUEENS | Alteration | Signed-off | 02/15/2022 | 04/01/2022 | Installation of (3) new VRF air cooled heat pump systems together with backup hydronic heat and related ductwork. |
| S00539373 ↗ | 2873 RICHMOND AVENUE STATEN ISLAND | Alteration | Permit Issued | 06/30/2021 | 09/15/2021 | Filing in conjunction with MS filing S00539366-I1 with Necessary crane rigging. Miscellaneous dunnage structural work at roof for the replac… |
| Q00593271 ↗ | 99-16 39 AVENUE QUEENS | Alteration | Filed — no permit on record | 09/14/2021 | — | — |
| B00543642 ↗ | 139 FLATBUSH AVENUE BROOKLYN | Alteration | Permit Issued | 06/30/2021 | 09/10/2021 | Filing in conjunction with Mechanical filing B00543637-I1. Miscellaneous dunnage work at roof for replacement of (1) existing rooftop air-co… |
| B00543649 ↗ | 2201 NOSTRAND AVENUE BROOKLYN | Alteration | Signed-off | 09/05/2021 | 09/09/2021 | Replacement of (2) existing rooftop air-cooled refrigeration condensers. Necessary crane rigging to be utilized. Structural work for miscell… |
| B00543654 ↗ | 2201 NOSTRAND AVENUE BROOKLYN | Alteration | Signed-off | 09/05/2021 | 09/09/2021 | Filing in conjunction with mechanical filing B00543649-I1 for replacement of (2)rooftop air-cooled refrigeration condensers with necessary c… |
| Q00576525 ↗ | 99-16 39 AVENUE QUEENS | Alteration | Filed — no permit on record | 09/04/2021 | — | — |
| B00543637 ↗ | 139 FLATBUSH AVENUE BROOKLYN | Alteration | Permit Issued | 06/30/2021 | 07/13/2021 | Replacement of (1) existing rooftop air-cooled refrigeration condenser. Necessary Crane rigging. Structural work for miscellaneous dunnage w… |
| S00539366 ↗ | 2873 RICHMOND AVENUE STATEN ISLAND | Alteration | Permit Issued | 06/30/2021 | 07/12/2021 | Replacement of (2) existing rooftop air-cooled refrigeration condensers originally installed under NB 520079343. Necessary Crane Rigging. Mi… |
| B00494806 ↗ | 360 NOSTRAND AVENUE BROOKLYN | Alteration | Signed-off | 04/08/2021 | 06/07/2021 | Installation of Rooftop Packaged HVAC Unit on existing dunnage. No change in egress use or occupancy. |
| B00325510 ↗ | 110 COURT STREET BROOKLYN | Alteration | Signed-off | 05/01/2020 | 10/15/2020 | Direct gas to gas replacement of existing boilers with (3) new boilers at 13th floor (rooftop mechanical room).Plumbing work filed under ap… |
| M00342129 ↗ | 145-125 WHITE STREET MANHATTAN | Alteration | Signed-off | 05/05/2020 | 08/05/2020 | Installation of (4) heating oil metering systems for existing storage tanks at cellar meter vault. |
| M00228080 ↗ | 109 LEONARD STREET MANHATTAN | Alteration | Permit Issued | 11/15/2019 | 07/01/2020 | HEREBY FILING TO REPLACE WATER SERVICE. INSTALLATION OF TWO BACK FLOW AND 2 DCDA DEVICES. NO CHANGE TO USE OCCUPANCY OR EGRESS. |
| M00300153 ↗ | 80 CENTRE STREET MANHATTAN | Alteration | Permit Issued | 03/09/2020 | 03/17/2020 | Installation of plumbing fixtures at existing workshop at cellar level. |
| M00246065 ↗ | 831 3 AVENUE MANHATTAN | Alteration | Signed-off | 12/17/2019 | 02/28/2020 | REPLACEMENT OF 20 TON ROOFTOP AC UNIT. NO CHANGE TO USE, OCCUPANCY, OR EGRESS. |
| B00219103 ↗ | 570 CROWN STREET BROOKLYN | Alteration | Filed — no permit on record | 01/26/2020 | — | — |
| M00278193 ↗ | 224 WEST 49 STREET MANHATTAN | Alteration | Filed — no permit on record | 01/10/2020 | — | — |
| Q00232011 ↗ | 42-14 74 STREET QUEENS | Alteration | Filed — no permit on record | 11/21/2019 | — | — |
| Q00232081 ↗ | 42-14 74 STREET QUEENS | Alteration | Filed — no permit on record | 11/21/2019 | — | — |
| M00204677 ↗ | 145-125 WHITE STREET MANHATTAN | Alteration | Signed-off | 08/29/2019 | 11/04/2019 | INSTALLATION OF NEW GAS LINE FOR TEMPORARY ON-STREET BOILER SYSTEM. NO CHANGE TO USE OCCUPANCY OR EGRESS. |
| M00189340 ↗ | 1097 BROADWAY MANHATTAN | Alteration | Permit Issued | 10/22/2019 | 10/25/2019 | Direct replacement of grease trap at the existing kitchen at 15th floor (kitchen installed under 120331845, ansul under 120387900). |
| B00219102 | 570 CROWN STREET BROOKLYN | Alteration | Filed — no permit on record | — | — | — |
| Person | Filings | Most recent |
|---|---|---|
| Gregory Singer | 22 | 07/29/2026 |
| Name | Jobs together | Most recent |
|---|---|---|
| TOMCO MECHANICAL CORP | 8 | 03/21/2026 |
| SKINNER PLUMBING & HEATIN | 4 | 02/25/2026 |
| DNJ INDUSTRIES INC | 3 | 12/14/2025 |
| PAULKA PLUMBING & HTG COR | 3 | 03/09/2020 |
| A-1 EXPERT INSTALLATION | 2 | 06/02/2026 |
| M & S MECHANICAL SVCS INC | 2 | 09/09/2020 |
| A PLUS PLUMBING CORP | 1 | 07/31/2026 |
| C JAMES PLBG & HTG INC | 1 | 07/31/2022 |
| JENNICA MECHANICAL SERVIC | 1 | 04/08/2021 |
| MILLENIUM CENT CONTR CORP | 1 | 08/26/2025 |
| PAL-MAR PLBG & HTG INC | 1 | 07/31/2026 |
| PAULKA PLUMBING & HEAT | 1 | 05/05/2020 |
| RGJ CONSTRUCTION INC | 1 | 07/31/2022 |
| RIGHT CHOICE CONSTRUCTION | 1 | 02/15/2022 |
| TAVELLA PLBG & HTG CORP | 1 | 03/21/2026 |
| THOMAS FAY | 1 | 06/09/2021 |
| WATER DYNAMIC P & H CORP | 1 | 02/25/2026 |
| Name | Jobs together | Most recent |
|---|---|---|
| DNJ INDUSTRIES INC DBA DNJ MECHANIC | 3 | 07/31/2026 |
| DCAS | 2 | 05/05/2020 |
| TARGET CORPORATION | 2 | 09/14/2021 |
| BAY CRANE SERVICE INC | 1 | 04/04/2025 |
| CHATEAU GC LLC | 1 | 04/08/2021 |
| CUSHMAN & WAKEFIELD | 1 | 09/09/2020 |
| DREAM HOTEL GROUP | 1 | 01/10/2020 |
| RIGHT CHOICE CONSTRUCTION | 1 | 02/15/2022 |
| ST MARYS ROMANIAN ORTHODOX CH INC | 1 | 11/21/2019 |
| TOMCO MECHANICAL CORP | 1 | 03/21/2026 |
| Name | Jobs together | Most recent |
|---|---|---|
| COMMERCIAL CAPITAL USA INC | 9 | 07/31/2026 |
| A1 EXPEDITING SERVICE CORP. | 1 | 04/08/2021 |
| AM EXPEDITING | 1 | 06/28/2023 |
| Building | Filings | Most Recent |
|---|---|---|
| 505 GATEWAY DRIVE ↗ | 4 | 07/29/2026 |
| 307 WEST 38TH STREET ↗ | 1 | 10/11/2025 |
| 53-2O 44 STREET ↗ | 2 | 04/02/2025 |
| 70-20 ROCKAWAY BEACH BLVD ↗ | 5 | 02/23/2025 |
| 1 BOWERY ↗ | 1 | 04/26/2023 |
| 1097 BROADWAY ↗ | 2 | 08/23/2022 |
| 72-50 AUSTIN STREET ↗ | 2 | 06/29/2022 |
| 60-01 70 AVENUE ↗ | 1 | 09/07/2021 |
| 2873 RICHMOND AVENUE ↗ | 3 | 07/09/2021 |
| 360 NOSTRAND AVENUE ↗ | 1 | 03/29/2021 |
| 145-125 WHITE STREET ↗ | 2 | 04/15/2020 |
| 110 COURT STREET ↗ | 4 | 03/02/2020 |
| 224 WEST 49 STREET ↗ | 1 | 12/09/2019 |
| 42-14 74 STREET ↗ | 2 | 09/20/2019 |
| 42 WALKER STREET ↗ | 6 | — |
| 139 FLATBUSH AVENUE ↗ | 4 | — |
| 570 CROWN STREET ↗ | 2 | — |
| 2201 NOSTRAND AVENUE ↗ | 2 | — |
| 99-16 39 AVENUE ↗ | 2 | — |
| 255-03 UNION TURNPIKE ↗ | 2 | — |
| 109 LEONARD STREET ↗ | 1 | — |
| 831 3 AVENUE ↗ | 1 | — |
| 80 CENTRE STREET ↗ | 1 | — |
| 58-50 52 AVENUE ↗ | 1 | — |
| 74-17 GRAND AVENUE ↗ | 1 | — |
| 4343 AMBOY ROAD ↗ | 1 | — |