| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| B01460537 | 601 AMBOY STREET BROOKLYN | Alteration | Filed — no permit on record | 09/21/2026 | — | — | |
| M01222919 ↗ | 333 EAST 79TH STREET MANHATTAN | Alteration | Permit Issued | 05/13/2025 | 09/17/2026 | Design GC ENG & ASSOCIATES, PC Contractor OOR DESIGN LLC | INSTALL PLUMBING FIXTURES AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M01432489 ↗ | 176 WEST 105TH STREET MANHATTAN | Alteration | Filed — no permit on record | 07/30/2026 | — | Design GC ENG & ASSOCIATES, PC | — |
| M01344057 ↗ | 31 WEST 34TH STREET MANHATTAN | Alteration | Permit Issued | 01/26/2026 | 05/20/2026 | Design JP ENGINEERING Owner LITTLE EL FASSI LLC Contractor ARCO PLBG AND HTG INC | HEREWITH FILING FOR PLUMBING AND SPRINKLER SYSTEM MODIFICATION ON 3RD FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRE… |
| M01365875 ↗ | 1 EAST BROADWAY MANHATTAN | Alteration | Permit Issued | 03/03/2026 | 05/13/2026 | Design YAO W GUO ARCHITECT, PC Contractor STUDIO WOODMAN LLC | HEREWITH FILING FOR INTERIOR RENOVATION OF RESTAURANT ON FIRST FLOOR AS SHOWN ON DRAWINGS. WORK TO BE INTERIOR PARTITION AND DOOR MODIFICATI… |
| M01229107 ↗ | 333 EAST 79TH STREET MANHATTAN | Alteration | Signed-off | 05/30/2025 | 09/22/2025 | Design GC ENG & ASSOCIATES, PC Contractor NEST BUILDERS CORP | INSTALL PLUMBING FIXTURES AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Person | Filings | Most recent |
|---|---|---|
| Yao Guo | 27 | 09/15/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| GC Engineering & Associates | 23 | 09/29/2026 |
| Arco Engineering | 9 | 09/18/2024 |
| Polise Consulting Engineers | 4 | 04/12/2021 |
| Yao W Guo Architect | 3 | 03/03/2026 |
| Bicaluro Associates | 2 | 05/06/2020 |
| Carey Ngai Consulting Engineering | 2 | 09/21/2026 |
| JP Engineering | 1 | 09/29/2026 |
| Solomon Rosenzweig P.E | 1 | 09/29/2026 |
| WB Engineers & Consultants | 1 | 11/02/2020 |
| Name | Projects together | Most recent |
|---|---|---|
| LT Fire Protection | 10 | 09/18/2024 |
| Archstone Builders | 3 | 10/03/2023 |
| Zone Mechanical | 3 | 10/03/2023 |
| Anesis Services | 2 | 07/22/2020 |
| Shaw Mechanical | 2 | 10/03/2023 |
| Airmax | 1 | 07/17/2025 |
| Amok | 1 | 10/23/2025 |
| Anesis Mechanical | 1 | 07/22/2020 |
| Apollo Plumbing & Heating | 1 | 01/09/2020 |
| Aqueduct Mechanical | 1 | 11/08/2019 |
| Arco Plumbing and Heating | 1 | 09/29/2026 |
| Asco Sprinkler Co | 1 | 07/14/2021 |
| Ashlar Mechanical | 1 | 06/10/2020 |
| Brosna Construction | 1 | 07/06/2020 |
| DDP Roofing Services | 1 | 08/12/2025 |
| Demar Mechanical | 1 | 07/17/2025 |
| Dependable Mechanical | 1 | 02/06/2023 |
| DNA Plumbing Contracting | 1 | 10/03/2023 |
| East Meadow Plumbing & Mechanical | 1 | 11/02/2020 |
| Efficient Climate Solutio | 1 | 05/06/2020 |
| Enobrac Plumbing | 1 | 02/06/2023 |
| G&B Plumbing & Heating | 1 | 11/08/2019 |
| Global Design Concept | 1 | 04/12/2021 |
| Highland Plumbing | 1 | 05/13/2025 |
| Hudson Plumbing & MCH | 1 | 07/06/2020 |
| Name | Projects together | Most recent |
|---|---|---|
| Abs Partners Real Estate | 9 | 09/18/2024 |
| Apf Properties | 5 | 02/06/2023 |
| Resolution Real Estate | 5 | 10/03/2023 |
| New York University | 3 | 07/06/2020 |
| Achs Managment | 2 | 05/06/2020 |
| 122 East 42nd St | 1 | 01/09/2020 |
| 41 East 11th Street | 1 | 01/20/2020 |
| Brookdale Hospital Medical Center | 1 | 09/21/2026 |
| Cush Man & Wake Field | 1 | 07/22/2020 |
| Little EL Fassi | 1 | 09/29/2026 |
| Neo Neo | 1 | 05/29/2020 |
| Nightingale Realty | 1 | 11/02/2020 |
| NYC Department of Education | 1 | 05/15/2024 |
| World Mission Society Church of God | 1 | 07/30/2026 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| B01460537 | 601 AMBOY STREET BROOKLYN | Alteration | Filed — no permit on record | 09/21/2026 | — | — | |
| M01222919 ↗ | 333 EAST 79TH STREET MANHATTAN | Alteration | Permit Issued | 05/13/2025 | 09/17/2026 | Design GC ENG & ASSOCIATES, PC Contractor OOR DESIGN LLC | INSTALL PLUMBING FIXTURES AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M01432489 ↗ | 176 WEST 105TH STREET MANHATTAN | Alteration | Filed — no permit on record | 07/30/2026 | — | Design GC ENG & ASSOCIATES, PC | — |
| M01344057 ↗ | 31 WEST 34TH STREET MANHATTAN | Alteration | Permit Issued | 01/26/2026 | 05/20/2026 | Design JP ENGINEERING Owner LITTLE EL FASSI LLC Contractor ARCO PLBG AND HTG INC | HEREWITH FILING FOR PLUMBING AND SPRINKLER SYSTEM MODIFICATION ON 3RD FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRE… |
| M01365875 ↗ | 1 EAST BROADWAY MANHATTAN | Alteration | Permit Issued | 03/03/2026 | 05/13/2026 | Design YAO W GUO ARCHITECT, PC Contractor STUDIO WOODMAN LLC | HEREWITH FILING FOR INTERIOR RENOVATION OF RESTAURANT ON FIRST FLOOR AS SHOWN ON DRAWINGS. WORK TO BE INTERIOR PARTITION AND DOOR MODIFICATI… |
| M01229107 ↗ | 333 EAST 79TH STREET MANHATTAN | Alteration | Signed-off | 05/30/2025 | 09/22/2025 | Design GC ENG & ASSOCIATES, PC Contractor NEST BUILDERS CORP | INSTALL PLUMBING FIXTURES AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Q01255984 ↗ | 145-30 156TH STREET QUEENS | Alteration | Signed-off | 08/12/2025 | 08/14/2025 | Design GC ENG & ASSOCIATES, PC Contractor DDP ROOFING SERVICES LLC | ROOFING REPLACEMENT AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| X00919420 ↗ | 2600 NETHERLAND AVENUE BRONX | Alteration | Permit Issued | 10/25/2023 | 07/01/2025 | Design GC ENG & ASSOCIATES, PC Contractor DEMAR MECHANICAL INC | REPLACE THE MECHANICAL SYSTEM AS SHOWN ON THE DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00802839 ↗ | 286 MADISON AVENUE MANHATTAN | Alteration | Permit Issued | 02/06/2023 | 05/20/2025 | Design GC ENG & ASSOCIATES, PC Owner APF PROPERTIES Contractor ENOBRAC PLUMBING, INC | MODIFICATION OF EXISITNG STANDPIPE SYSTEM AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00933823 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 10/03/2023 | 05/14/2025 | Design GC ENG & ASSOCIATES, PC Owner RESOLUTION REAL ESTATE Contractor ARCHSTONE BUILDERS LLC | MODIFICATION OF INTERIOR PARTITIONS AND MECHANICAL SYSTEM ON 7TH FLOOR AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00197772 ↗ | 200 PARK AVENUE SOUTH MANHATTAN | Alteration | Signed-off | 08/30/2019 | 12/12/2024 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | POST APPROVED AMMENDMENT FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-117.01 TO SP-… |
| Q01023507 | 6085 CATALPA AVENUE QUEENS | Alteration | Signed-off | 05/15/2024 | 06/18/2024 | Design GC ENG & ASSOCIATES, PC Owner DOE Contractor S & W WILSON ENTERPRISES | REPLACEMENT OF AIR COOLED CHILLERS AND WATER PUMPS |
| M01026175 ↗ | 87 LEONARD STREET MANHATTAN | Alteration | Signed-off | 04/12/2024 | 04/16/2024 | Design GC ENG & ASSOCIATES, PC Contractor W.J. REGAN & COMPANY LLC | HEREWITH FILING FOR INTERIOR PARTITIONS MODIFICATION AS PER PLANS. NO CHANGE TOUSE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. |
| M00873282 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 05/24/2023 | 12/27/2023 | Design GC ENG & ASSOCIATES, PC Owner RESOLUTION REAL ESTATE Contractor ARCHSTONE BUILDERS LLC | RENOVATE EXISTING OFFICE ON 2ND FLOOR. WORK TO INCLUDE INTERIRO PARTITIONS MODIFICATION AND MECHANICAL SYSTEM AS SHOWN ON DRAWINGS. NO CHANG… |
| M00873330 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 05/24/2023 | 12/27/2023 | Design GC ENG & ASSOCIATES, PC Owner RESOLUTION REAL ESTATE Contractor ARCHSTONE BUILDERS LLC | MODIFICATION OF INTERIOR PARTITIONS AND MECHANICAL SYSTEM ON 4TH FLOOR AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00873311 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 05/24/2023 | 07/21/2023 | Design GC ENG & ASSOCIATES, PC Owner RESOLUTION REAL ESTATE Contractor LEGUCI PIPING&HEATING LLC | MODIFICATION OF EXISTING PLUMBING AND SPRINKLER SYSTEM ON 2ND FLOOR AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00873337 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 05/24/2023 | 07/20/2023 | Design GC ENG & ASSOCIATES, PC Owner RESOLUTION REAL ESTATE Contractor LEGUCI PIPING&HEATING LLC | MODIFICATION OF EXISTING PLUMBING AND SPRINKLER SYSTEM ON 4TH FLOOR AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00197632 ↗ | 29 WEST 38TH STREET MANHATTAN | Alteration | Signed-off | 08/30/2019 | 07/27/2022 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | POST APPROVED AMMENDMENT FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-116.01 TO SP-… |
| M00197721 ↗ | 20 WEST 22ND STREET MANHATTAN | Alteration | Signed-off | 08/30/2019 | 09/29/2021 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | POST APPROVED AMMENDMENT FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-117.00 TO SP-… |
| M00198101 ↗ | 915 BROADWAY MANHATTAN | Alteration | Signed-off | 09/10/2019 | 09/22/2021 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | POST APPROVED AMMENDMENT FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-122.01 TO SP-… |
| M00284715 ↗ | 25 WEST 45TH STREET MANHATTAN | Alteration | Signed-off | 01/31/2020 | 07/01/2021 | Design GC ENG & ASSOCIATES, PC Owner APF PROPERTIES LLC Contractor ASCO SPRINKLER CO.,INC | MODIFICATION OF EXISTING SPRINKLER SYSTEM AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00198533 ↗ | 380 2ND AVENUE MANHATTAN | Alteration | Signed-off | 08/30/2019 | 06/15/2021 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | POST APPROVED AMMENDMENT FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-111.01 TO SP-… |
| M00197860 ↗ | 1001 AVENUE OF THE AMERICAS MANHATTAN | Alteration | Signed-off | 09/05/2019 | 06/03/2021 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | POST APPROVED AMMENDMENT FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-126.01 TO SP-… |
| M00198210 ↗ | 19 UNION SQUARE WEST MANHATTAN | Alteration | Signed-off | 08/30/2019 | 06/03/2021 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | APPLICATION FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-113.00 TO SP-113.01. NO CH… |
| M00318931 | 8 WASHINGTON MEWS MANHATTAN | Alteration | Signed-off | 02/26/2020 | 04/27/2021 | Owner NEW YORK UNIVERSITY Contractor PLANET MECHANICAL CORP | installation of a mechanical system on roof and 2nd floor as shown on drawings. no change to use, egress or occupancy. |
| M00194946 ↗ | 9 EAST 37TH STREET MANHATTAN | Alteration | Signed-off | 08/19/2019 | 04/21/2021 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | modification of existing sprinkler system as shown on on drawings. no change to use, egress or occupancy. |
| M00198514 ↗ | 210 11TH AVENUE MANHATTAN | Alteration | Signed-off | 09/13/2019 | 04/08/2021 | Design ARCO ENGINEERING PC Contractor LT FIRE PROTECTION CORP | POST APPROVED AMMENDMENT FILED FOR REVISIONS TO PLANS, SUBMISSION OF STANDPIPE AND SPRINKLER RISER DIAGRAMS, SUPERSEDE PAGE SP-112.01 TO SP-… |
| M00280692 ↗ | 122 EAST 42ND STREET MANHATTAN | Alteration | Signed-off | 01/09/2020 | 01/12/2021 | Design YAO W GUO ARCHITECT, PC Owner 122 EAST 42ND ST., LLC. Contractor APOLLO PLBG & HTG INC | install plumbing fixtures in retail space. no change to use, egress or occupancy. |
| M00334607 ↗ | 20 EAST 46TH STREET MANHATTAN | Alteration | Signed-off | 11/02/2020 | 11/16/2020 | Owner NIGHTINGALE REALTY Contractor EAST MEADOW PLBG & MECH | INSTALL PLUMBING FIXTURES AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| B00292970 ↗ | 1358 56TH STREET BROOKLYN | Alteration | Signed-off | 05/07/2020 | 08/21/2020 | Contractor GLOBAL DESIGN CONCEPT COR | replace existing mechanical units as shown on drawings. no change to use, egress or occupancy. |
| M00340496 | 421 1ST AVENUE MANHATTAN | Alteration | Signed-off | 07/06/2020 | 08/17/2020 | Owner NEW YORK UNIVERSITY Contractor BROSNA CONSTRUCTION CORPO | modification of mechanical ductwork and piping as shown on drawings. no change to use, egress or occupancy. |
| M00340533 | 421 1ST AVENUE MANHATTAN | Alteration | Signed-off | 07/06/2020 | 07/16/2020 | Owner NEW YORK UNIVERSITY Contractor THOMAS FAY | MODIFICATION OF SPRINKLER HEADS AND PLUMBING AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00343116 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 06/10/2020 | 07/06/2020 | Design GC ENG & ASSOCIATES, PC Contractor NOVA INTERIORS CONS & CON | INSTALL MECHANICAL SYSTEM ON 12TH FLOOR AS SHOWN ON DRAWING. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00343137 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 06/10/2020 | 07/02/2020 | Design GC ENG & ASSOCIATES, PC Contractor WILLIAM C. GERAKARIS P&H | INSTALL PLUMBING AND SPRINKLER SYSTEM ON 12TH FLOOR AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00284786 ↗ | 1156 AVENUE OF THE AMERICAS MANHATTAN | Alteration | Signed-off | 01/31/2020 | 04/30/2020 | Design GC ENG & ASSOCIATES, PC Owner APF PROPERTIES LLC Contractor LT FIRE PROTECTION CORP | MODIFICATION OF EXISTING SPRINKLER SYSTEM AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| M00227172 ↗ | 620 WEST 170TH STREET MANHATTAN | Alteration | Signed-off | 10/23/2019 | 04/17/2020 | Design GC ENG & ASSOCIATES, PC Owner CUSHMAN & WAKEFIELD Contractor HYDROKINETIC PLBG & HTG I | Install plumbing fixtures and sprinkler heads as shown on drawings. no change to use, egress or occupancy. |
| M00258461 ↗ | 116 7TH AVENUE MANHATTAN | Alteration | Signed-off | 11/06/2019 | 03/12/2020 | Design BICALURO ASSOCIATES PC Owner ACHS MANAGMENT Contractor MICHAEL ITSKOVICH | modification of plumbing and sprinkler system as shown on drawings. no change to use, egress or occupancy. |
| M00261768 ↗ | 447 WEST 17TH STREET MANHATTAN | Alteration | Signed-off | 12/12/2019 | 03/11/2020 | Design GC ENG & ASSOCIATES, PC Owner NEO NEO INC. Contractor NY NJ HVAC CONNECTION INC | replace mechanical rooftop units with existing ductwork as shown on drawings. no change to use, egress or occupancy. |
| M00282379 ↗ | 134 WEST 37TH STREET MANHATTAN | Alteration | Signed-off | 01/20/2020 | 02/25/2020 | Design YAO W GUO ARCHITECT, PC Owner 41 EAST 11TH STREET LLC Contractor S & L PLUMBING INC | modification of existing sprinkler system as shown on drawings. no change to use, egress or occupancy. |
| M00258450 ↗ | 116 7TH AVENUE MANHATTAN | Alteration | Signed-off | 11/05/2019 | 02/18/2020 | Design BICALURO ASSOCIATES PC Owner ACHS MANAGMENT Contractor EFFICIENT CLIMATE SOLUTIO | Install ductwork to existing mechanical units. Add 8 smaller size cassettes and remove three large cassettes. No change to use, egress or oc… |
| M00284748 ↗ | 286 MADISON AVENUE MANHATTAN | Alteration | Filed — no permit on record | 02/07/2020 | — | Design GC ENG & ASSOCIATES, PC Owner APF PROPERTIES LLC | — |
| M00218784 ↗ | 251 WEST 30TH STREET MANHATTAN | Alteration | Permit Issued | 11/08/2019 | 01/27/2020 | Design GC ENG & ASSOCIATES, PC Contractor DARINKO PLUMBING CO | modification of plumbing and sprinkler system as shown on drawings. no change to use, egress or occupancy. |
| M00261734 ↗ | 28 WEST 44TH STREET MANHATTAN | Alteration | Filed — no permit on record | 12/17/2019 | — | Design GC ENG & ASSOCIATES, PC Owner APF PROPERTIES LLC | — |