| Job | Address | Type | Status | Filed | Latest permit | Description |
|---|---|---|---|---|---|---|
| B01220503 ↗ | 5317 7 AVENUE BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 06/06/2025 | 09/17/2026 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 2 STORY BUILDING WITH CELLAR. OBTAIN NEW C OF O. |
| B01188632 ↗ | 837 51 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 03/21/2025 | 09/15/2026 | SUBSEQUENT PLUMBING WORK FILING. INSTALL STEEL SLEEVE FOR SEWER WORK IN THE FRONT OF BUILDING ONLY. |
| B01290763 ↗ | 846 58 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 10/29/2025 | 09/14/2026 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT ON A 2 STORY BUILDING. OBTAIN NEW C OF O. |
| B01227877 ↗ | 821 54 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 08/02/2025 | 08/07/2026 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT ON A 2 STORY BUILDING. OBTAIN NEW C OF O. |
| B01052852 ↗ | 882 58 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 06/11/2024 | 06/02/2026 | SUBSWQUENT PLUMBING FILING FOR NEW SEWER WORK IN THE FRONT OF THE BUILDING ONLY. |
| B01353088 ↗ | 5305 7 AVENUE BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Filed — no permit on record | 02/03/2026 | — | — |
| Job | Address | Type | Status | Filed | Latest permit | Description |
|---|---|---|---|---|---|---|
| B01220503 ↗ | 5317 7 AVENUE BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 06/06/2025 | 09/17/2026 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 2 STORY BUILDING WITH CELLAR. OBTAIN NEW C OF O. |
| B01188632 ↗ | 837 51 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 03/21/2025 | 09/15/2026 | SUBSEQUENT PLUMBING WORK FILING. INSTALL STEEL SLEEVE FOR SEWER WORK IN THE FRONT OF BUILDING ONLY. |
| B01290763 ↗ | 846 58 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 10/29/2025 | 09/14/2026 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT ON A 2 STORY BUILDING. OBTAIN NEW C OF O. |
| B01227877 ↗ | 821 54 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 08/02/2025 | 08/07/2026 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT ON A 2 STORY BUILDING. OBTAIN NEW C OF O. |
| B01052852 ↗ | 882 58 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 06/11/2024 | 06/02/2026 | SUBSWQUENT PLUMBING FILING FOR NEW SEWER WORK IN THE FRONT OF THE BUILDING ONLY. |
| B01353088 ↗ | 5305 7 AVENUE BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Filed — no permit on record | 02/03/2026 | — | — |
| B01342443 ↗ | 961 55 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Filed — no permit on record | 01/19/2026 | — | — |
| B01055183 ↗ | 266 53 STREET BROOKLYN | Alteration | Signed-off | 06/05/2024 | 11/03/2025 | INSTALL CONSTRUCTION WOOD FENCE AT OPEN SPACE. |
| B00800949 ↗ | 772 53 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 01/19/2023 | 10/27/2025 | Subsequent PL Filing for new sewer work in the front of building only. |
| B01290768 ↗ | 749 54 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Filed — no permit on record | 10/14/2025 | — | — |
| B01262066 ↗ | 856 58 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Filed — no permit on record | 09/20/2025 | — | — |
| B01077040 ↗ | 753 50 STREET BROOKLYN | Alteration | Signed-off | 07/23/2024 | 05/23/2025 | PROPOSED HORIZONTAL ENLARGEMENT ON A 2 STORY BUILDING WITH BASEMENT. RENOVATION OF AN EXISTING BUILDING AT BASEMENT 1ST AND 2ND FLOOR. |
| B00865186 ↗ | 734 53 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 06/23/2023 | 03/03/2025 | Subsequent PL Filing for new sewer work in the front of building only. |
| B00898731 ↗ | 844 58 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 09/12/2023 | 02/24/2025 | Subsequent PL Filing for new sewer work in the front of building only. |
| Q01175079 ↗ | 135-07 40 ROAD QUEENS | Alteration | Signed-off | 02/03/2025 | 02/14/2025 | PLUMBING WORK ON 2ND FLOOR COMMERCIAL SPACE OF EXISTING 10-STORY BUILDING AS PER PLANS FILED HEREWITH, RELATED GENERAL CONSTRUCTION WORK AND… |
| B00892392 ↗ | 951 55 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 08/03/2023 | 12/31/2024 | Subsequent PL Filing for new sewer work in the front of building only. |
| M01026738 ↗ | 1 BOWERY MANHATTAN | Alteration | Signed-off | 03/29/2024 | 11/25/2024 | PLUMBING WORK AT 1ST FLOOR COMMERCIAL SPACE OF EXISTING 1 STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION WORK HAS … |
| Q00922074 ↗ | 43-34 BYRD STREET QUEENS | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 09/18/2023 | 11/21/2024 | Subsequent PL Filing for new sewer work in the front of building only. |
| Q01130291 ↗ | 135-07 40 ROAD QUEENS | Alteration | Filed — no permit on record | 10/28/2024 | — | — |
| B00615754 ↗ | 936 56 STREET BROOKLYN | Alteration | Signed-off | 12/01/2021 | 09/13/2024 | FILE FOUNDATION AND STRUCTURAL WORK TYPES IN CONJUNCTION WITH ALT-1 APPLICATION JOB#B00481153-I1. |
| B00642083 ↗ | 638 51 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 12/30/2021 | 08/08/2024 | TO FILE SOE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B00642083. |
| B08015858 ↗ | 771 51 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 10/12/2022 | 07/25/2024 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT ON A 2 STORY BRICK BUILDING. INSTALL NEW FLOORS WALL WINDOWS AND DOORS. PLUMBING SPRINKLER FOUN… |
| B00727242 ↗ | 526 53 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 05/13/2022 | 05/29/2024 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT ON A 2 STORY BUILDING.OBTAIN NEW 4 FAMILY C OF O. |
| B01031994 ↗ | 847 54 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Filed — no permit on record | 05/13/2024 | — | — |
| B00779229 ↗ | 638 51 STREET BROOKLYN | Alteration | Signed-off | 08/09/2022 | 04/03/2024 | FILE FOUNDATION AND STRUCTURAL WORK TYPES IN CONJUNCTION WITH ALT-CO NEW BUILDING WITH EXISTING ELEMENTS TO REMAIN JOB APPLICATION JOB#B00… |
| B00761137 ↗ | 664 57 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 07/18/2022 | 03/11/2024 | TO FILE SOE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B00761137 |
| B00701961 ↗ | 630 51 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 04/12/2022 | 03/07/2024 | TO FILE SOE WORK ONLY IN CONJUNCTION WITH GENERAL CONSTRUCTION ALT-CO APPLICATION JOB#B00701961. |
| B00654506 ↗ | 142 AVENUE O BROOKLYN | New Building | Permit Issued | 02/28/2022 | 01/03/2024 | SUBSEQUENT FILING FOR STRUCTURAL, FOUNDATION AND EARTHWORK. |
| B00941467 ↗ | 588 81 STREET BROOKLYN | Alteration | Signed-off | 10/10/2023 | 10/13/2023 | INTERIOR RENOVATION AT 2ND FLOOR ONLY OF EXISTING 2-STORY BUILDING AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF O… |
| B00758836 ↗ | 630 51 STREET BROOKLYN | Alteration | Signed-off | 12/30/2022 | 08/25/2023 | FILE FOUNDATION AND STRUCTURAL WORK TYPE IN CONJUNCTION WITH GENERAL CONSTRUCTION ALT-CO APPLICATION JOB#B00701961-I1. |
| B08049415 ↗ | 664 57 STREET BROOKLYN | Alteration | Signed-off | 01/24/2023 | 07/19/2023 | FILE FOUNDATION AND STRUCTURAL WORK TYPES IN CONJUNCTION WITH GENERAL CONSTRUCTON ALT-CO JOB APPLICATION JOB#B00761137. |
| B00724335 ↗ | 843 44 STREET BROOKLYN | Alteration CO | Permit Issued | 04/27/2022 | 04/18/2023 | RENOVATION OF AN EXISTING BUILDING AT BASEMENT 1ST AND 2ND FLOOR. CONVENT EXISTING 3 FAMILY TO 5 FAMILY. OBTAIN NEW C OF O. PLUMBING AND SPR… |
| B08049063 ↗ | 526 53 STREET BROOKLYN | Alteration | Signed-off | 12/05/2022 | 04/14/2023 | FILE FOUNDATION AND STRUCTURAL WORK TYPE IN CONJUNCTION WITH ALT-CO JOB#B00727242-I1. |
| B00678019 ↗ | 625 54 STREET BROOKLYN | ALT-CO - New Building with Existing Elements to Remain | Permit Issued | 02/18/2022 | 04/05/2023 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT ON AN EXISTING 2 STORY BUILDING. OBTAIN 4 FAMILY C OF O. PLUMBING SPRINKLER AND STRUCTURAL WORK… |
| B00817730 ↗ | 863 59 STREET BROOKLYN | Alteration | Filed — no permit on record | 03/22/2023 | — | — |
| B00600578 ↗ | 625 54 STREET BROOKLYN | Alteration | Signed-off | 07/04/2022 | 03/21/2023 | FILE STRUCTURAL AND FOUNDATION WORK IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B00678019. |
| B00759784 ↗ | 725 53 STREET BROOKLYN | Alteration | Signed-off | 06/22/2022 | 09/08/2022 | TO FILE SOE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B00640596. |
| B00759717 ↗ | 725 53 STREET BROOKLYN | Alteration | Signed-off | 06/21/2022 | 08/29/2022 | FILE FOUNDATION AND STRUCTURAL WORK TYPES IN CONJUNCTION WITH ALT-CO NEW BUILDING WITH EXISTING ELEMENTS TO REMAIN JOB APPLICATION JOB#B00… |
| B00777406 ↗ | 1661 82 STREET BROOKLYN | Alteration | Permit Issued | 07/20/2022 | 07/23/2022 | INTERIOR RENOVATION ON FIRST FLOOR OF EXISTING 2 STORY BUILDING AS PER PLANS FILED HERE WITH. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCC… |
| B00638722 ↗ | 973 52 STREET BROOKLYN | Alteration | Signed-off | 12/21/2021 | 04/07/2022 | FILE FOUNDATION AND STRUCTURAL WORK TYPES IN CONJUNCTION WITH ALT-1 CO APPLICATION JOB#B00536533. |
| B00679688 ↗ | 2172 EAST 36 STREET BROOKLYN | Alteration | Permit Issued | 02/18/2022 | 02/25/2022 | Interior renovation of existing two story building with general construction work as per plans filed here with. Plumbing work will be filed … |
| B00409454 ↗ | 1537 76 STREET BROOKLYN | Alteration | Signed-off | 12/11/2020 | 12/16/2021 | REMOVE THE SHOWER AT CEL PLUMBING WORK ONLY TO RESOLVE THE AUDIT IN CONJUNCTION WITH JOB#322024509, NO CHANGE IN USE, EGRESS AND CERTIFICATE… |
| B00397852 ↗ | 770 52 STREET BROOKLYN | Alteration | Signed-off | 01/11/2021 | 09/21/2021 | FILE STRUCTURAL WORK IN CONJUNCTION WITH ALT-1 APPLICATION JOB#322038610. |
| Q00418797 ↗ | 90-10 68 AVENUE QUEENS | Alteration | Signed-off | 09/01/2021 | 09/09/2021 | MECHANICAL WORK AT EXISTING ONE FAMILY BUILDING IN CONJUNCTION OF JOB#440650190, NO CHANGE IN USE,EGRESS AND CERTIFICATE OF OCCUPANCY. |
| B00572735 ↗ | 1960 65 STREET BROOKLYN | Alteration | Signed-off | 08/13/2021 | 08/20/2021 | PROPOSED NEW FENCE, PLANTING AREA AND NEW STEPS TO 1ST FLOOR AT FRONT YARD OF 2 STORY BUILDING WITH GENERAL CONSTRUCTION WORK AS PER PLANS F… |
| B00572736 ↗ | 1956 65 STREET BROOKLYN | Alteration | Signed-off | 08/13/2021 | 08/20/2021 | PROPOSED NEW FENCE, PLANTING AREA AND NEW STEPS TO 1ST FLOOR AT FRONT YARD OF 2 STORY BUILDING WITH GENERAL CONSTRUCTION WORK AS PER PLANS F… |
| B00411867 ↗ | 745 49 STREET BROOKLYN | Alteration | Signed-off | 03/05/2021 | 08/06/2021 | FILE STRUCTURAL WORK AT CELLAR 1ST THRU 3RD FLOOR AND ROOF. ALT-1 APPLICATION JOB#321589492. |
| Q00536029 ↗ | 67-27 CLOVERDALE BOULEVARD QUEENS | Alteration | Signed-off | 06/18/2021 | 06/24/2021 | INTERIOR FLOORING AND PAINTING WORK AT FIRST AND SECOND FLOOR ONLY AT EXISTING MULTI-FAMILY WALK-UP BUILDING. NO CHANGE IN USE, EGRESS AND C… |
| B00492936 ↗ | 854 51 STREET BROOKLYN | Alteration | Signed-off | 04/28/2021 | 06/15/2021 | FILE STRUCTURAL WORK IN CONJUNCTION WITH ALT-1 APPLICATION JOB#321599123. |
| Q00418798 ↗ | 90-10 68 AVENUE QUEENS | Alteration | Signed-off | 11/25/2020 | 06/15/2021 | PLUMBING WORK OF EXISTING 2 STORY BUILDING IN CONJUNCTION WITH JOB#440650190. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| B00331078 ↗ | 750 49 STREET BROOKLYN | Alteration | Signed-off | 09/03/2020 | 02/22/2021 | FILE STRUCTURAL WORK IN CONJUNCTION WITH ALT-1 APPLICATION JOB#321596938 |
| B00286214 ↗ | 5315 7 AVENUE BROOKLYN | Alteration | Signed-off | 02/29/2020 | 07/01/2020 | PROPOSE STRUCTURAL SCOPE OF WORK IN CONJUNCTION WITH ALT-1 JOB APPLICATION JOB# 321597615. |
| B00275452 ↗ | 1537 76 STREET BROOKLYN | Alteration | Signed-off | 12/06/2019 | 12/17/2019 | Install Outdoor/Indoor Air Conditioner. Apply New Mechanical System in Conjunction with ALT2#322024509. |
| Person | Filings | Most recent |
|---|---|---|
| WAI LUN WAYNE TSANG | 95 | 03/23/2026 |
| Name | Jobs together | Most recent |
|---|---|---|
| JX FLAME SOLUTION INC | 23 | 09/16/2026 |
| NYX ENGINEERING, PLLC | 8 | 02/05/2026 |
| RIGID STRUCTURAL DESIGN, LLC | 1 | 09/16/2026 |
| Name | Jobs together | Most recent |
|---|---|---|
| JABBIE INDUSTRIES INCORP* | 32 | 09/16/2026 |
| CATMAN PLUMBING INC | 15 | 09/16/2026 |
| S & L PLUMBING INC | 10 | 05/07/2026 |
| NYC MAINMAN CORP | 6 | 06/01/2026 |
| JOHN EVAN CONTRACTING COR | 5 | 06/19/2024 |
| SPLEN CONSTRUCTION INC | 3 | 07/26/2022 |
| BEST CALL SERVICE INC | 2 | 08/13/2021 |
| KALE CONSTRUCTION INC | 2 | 04/30/2025 |
| KLE CONSTRUCTION INC | 2 | 04/30/2025 |
| SO PLUMBING & HEATING INC | 2 | 09/18/2021 |
| AMC PLBG, HTG & CLNG, INC | 1 | 12/11/2020 |
| AMERICAN STANDARD P&H COR | 1 | 04/29/2025 |
| EKOLINE INC | 1 | 09/01/2021 |
| FLUSHING PLUMBING CORP | 1 | 12/30/2024 |
| JOHN FITZGERALD PLBG &HTG | 1 | 12/30/2024 |
| JP GENERAL CONTRACTOR & | 1 | 08/05/2024 |
| LG ELITE PLUMBING INC | 1 | 04/30/2025 |
| MES CONSTRUCTION CORP | 1 | 09/18/2021 |
| METFLOW MECHANICAL LLC | 1 | 08/09/2026 |
| TRI STATE PLBG & HTG INC | 1 | 07/20/2026 |
| VILLAGE P & H NY INC | 1 | 12/30/2024 |
| YILIN CONSTRUCTION INC | 1 | 12/06/2019 |
| Name | Jobs together | Most recent |
|---|---|---|
| PACIFIC HOLDING ENTERPRISES LLC | 1 | 09/16/2026 |
| Name | Jobs together | Most recent |
|---|---|---|
| VIBEN BUILDING LLC | 35 | 09/16/2026 |
| SU ARCHITECT P.C | 8 | 04/30/2025 |
| Rigid Structural Design, LLC | 1 | 09/16/2026 |