| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01329383 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 02/05/2026 | — | Design KOHN PEDERSEN FOX | — |
| M01329391 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 02/05/2026 | — | Design KOHN PEDERSEN FOX | — |
| M01203151 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/28/2025 | 05/27/2025 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor ABCO-PEERLESS SPRKLR CORP | SPRINKLER FILING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| M01203175 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/28/2025 | 05/27/2025 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor ABCO-PEERLESS SPRKLR CORP | SPRINKLER FILING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| M00563187 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 12/16/2021 | 11/27/2023 | Design ROBERT DERECTOR ASSOCIATES Owner FACEBOOK Contractor RAEL AUTOMATIC SPR.CO INC | SPRINKLER/PLUMBING FILING AS PER PLANS. Floors 21-22 (Tenant Levels 31-32) |
| M00839893 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/28/2023 | 08/29/2023 | Design KOHN PEDERSEN FOX Owner META Contractor STRUCTURE TONE, LLC | REMOVAL OF NON LOAD BEARING PARTITIONS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Construction Level 22 ( Marketing Level 32) |
| Name | Projects together | Most recent |
|---|---|---|
| KOHN PEDERSEN FOX | 20 | 03/23/2026 |
| ROBERT DERECTOR ASSOCIATES | 8 | 04/28/2025 |
| THORNTON TOMASETTI | 2 | 02/17/2022 |
| ABCO-PEERLESS ENGINEERING, P.C. | 1 | 05/26/2023 |
| GILSANZ MURRAY STEFICEK LLP | 1 | 10/27/2020 |
| NEWTEC ENGINEERING | 1 | 02/19/2021 |
| TPG ARCHITECTURE, LLP | 1 | 09/14/2021 |
| Name | Projects together | Most recent |
|---|---|---|
| STRUCTURE TONE, LLC | 9 | 08/17/2023 |
| ABCO-PEERLESS SPRKLR CORP | 6 | 04/28/2025 |
| PREFERRED MECHANICAL INC | 2 | 10/30/2023 |
| DONNELLY MECHANICAL CORP | 1 | 02/19/2021 |
| JRM CONSTRUCTION MGMT LLC | 1 | 10/27/2020 |
| JT MAGEN & COMPANY INC | 1 | 05/07/2020 |
| LAB PLBG & HTG CO INC | 1 | 08/14/2023 |
| NORTHEAST PLBG & HTG CORP | 1 | 01/20/2022 |
| PACE PLUMBING CORP | 1 | 08/28/2023 |
| PREFERRED SPKLR AND MECH | 1 | 08/14/2023 |
| RAEL AUTOMATIC SPR.CO INC | 1 | 08/14/2023 |
| SIRINA FIRE PROT CORP | 1 | 01/20/2022 |
| Name | Projects together | Most recent |
|---|---|---|
| 11 | 10/30/2023 | |
| META PLATFORMS, INC. | 7 | 10/30/2023 |
| 50 HYMC OWNER LLC | 3 | 04/28/2025 |
| VORNADO REALTY TRUST | 3 | 01/20/2022 |
| META | 2 | 08/02/2023 |
| Name | Projects together | Most recent |
|---|---|---|
| A1 EXPEDITING SERVICE CORP. | 15 | 04/28/2025 |
| EMPIRE CITY CONSULTANTS, INC. | 1 | 05/26/2023 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01329383 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 02/05/2026 | — | Design KOHN PEDERSEN FOX | — |
| M01329391 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 02/05/2026 | — | Design KOHN PEDERSEN FOX | — |
| M01203151 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/28/2025 | 05/27/2025 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor ABCO-PEERLESS SPRKLR CORP | SPRINKLER FILING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| M01203175 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/28/2025 | 05/27/2025 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor ABCO-PEERLESS SPRKLR CORP | SPRINKLER FILING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| M00563187 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 12/16/2021 | 11/27/2023 | Design ROBERT DERECTOR ASSOCIATES Owner FACEBOOK Contractor RAEL AUTOMATIC SPR.CO INC | SPRINKLER/PLUMBING FILING AS PER PLANS. Floors 21-22 (Tenant Levels 31-32) |
| M00839893 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/28/2023 | 08/29/2023 | Design KOHN PEDERSEN FOX Owner META Contractor STRUCTURE TONE, LLC | REMOVAL OF NON LOAD BEARING PARTITIONS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Construction Level 22 ( Marketing Level 32) |
| M00839904 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/28/2023 | 07/17/2023 | Design KOHN PEDERSEN FOX Contractor STRUCTURE TONE, LLC | This filing is almost exclusively for demolition/ removals and won't be approved for any work not indicated clearly on the dwgs. NO CHANGE I… |
| M00875980 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 05/26/2023 | 07/06/2023 | Owner 50 HYMC OWNER LLC Contractor ABCO-PEERLESS SPRKLR CORP | Filing herewith drawings indicating the modification to the existing sprinkler system on floors 22 (Marketing as 32) & 30 (Marketing as 50).… |
| M00569762 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 12/15/2021 | 06/06/2023 | Design KOHN PEDERSEN FOX Owner FACEBOOK Contractor STRUCTURE TONE, LLC | INTALLATION OF CANOPY, LANDSCAPED ROOF AND LIGHT MONITOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY. UPPER LEVEL CANOPY. Floors 31 (Tenant Level… |
| M00628837 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 01/07/2022 | 03/01/2023 | Design ROBERT DERECTOR ASSOCIATES Owner META PLATFORMS, INC. Contractor ABCO-PEERLESS SPRKLR CORP | PLUMBING AND SPRINKLER FILING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Construction Floors 40 (Tenant Levels 60) |
| M00819349 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 02/03/2023 | — | Design KOHN PEDERSEN FOX | — |
| M00562783 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 12/15/2021 | 01/10/2023 | Design KOHN PEDERSEN FOX Owner FACEBOOK Contractor STRUCTURE TONE, LLC | INTALLATION OF NON LOAD BEARING PARTITIONS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Floors SC2, SC1, 1, 2 (Tenant Levels SC2, SC… |
| M00509488 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 05/17/2021 | 01/03/2023 | Design THORNTON TOMASETTI Owner FACEBOOK Contractor STRUCTURE TONE, LLC | STRUCTURAL FILING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Construction Floors SC2, SC1, Cellar, 1-2, 21-31(Tenant Levels 31-51)… |
| M00508966 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 05/17/2021 | 11/16/2022 | Design ROBERT DERECTOR ASSOCIATES Owner META PLATFORMS, INC. Contractor PREFERRED MECHANICAL INC | PLUMBING AND SPRINKLER FILING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Construction Floors 23, 24, 26, 28 (Tenant Levels 43, 44, … |
| M00509462 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 05/17/2021 | 11/16/2022 | Design ROBERT DERECTOR ASSOCIATES Owner META PLATFORMS, INC. Contractor ABCO-PEERLESS SPRKLR CORP | SPRINKLER/PLUMBING FILING AS PER PLANS. Construction Floors 25 & 27 (Tenant Levels 45 & 47). Related to applications M00513124, M00509436, M… |
| M00513095 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 05/14/2021 | 11/10/2022 | Design KOHN PEDERSEN FOX Owner META PLATFORMS, INC. Contractor STRUCTURE TONE, LLC | INTALLATION OF NON LOAD BEARING PARTITIONS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Construction Floors 23, 24, 26, 28 (Tenant L… |
| M00513083 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 05/14/2021 | 11/09/2022 | Design KOHN PEDERSEN FOX Owner META PLATFORMS, INC. Contractor STRUCTURE TONE, LLC | INTALLATION OF NON LOAD BEARING PARTITIONS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.49FL/CONSTRUCTION 29 - 50FL/CONTRUCTION 30 - … |
| M00508954 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 05/17/2021 | 11/02/2022 | Design ROBERT DERECTOR ASSOCIATES Owner FACEBOOK Contractor STRUCTURE TONE, LLC | MECHANICAL FILING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Construction Floors 23, 24, 26, 28 (Tenant Levels 43, 44, 46, 48). Re… |
| M00671873 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 05/12/2022 | — | Design KOHN PEDERSEN FOX | — |
| M00671900 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 04/28/2022 | — | Design KOHN PEDERSEN FOX | — |
| M00671910 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 04/28/2022 | — | Design KOHN PEDERSEN FOX | — |
| M00562252 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 02/25/2022 | — | Design KOHN PEDERSEN FOX | — |
| M00562267 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 02/25/2022 | — | Design KOHN PEDERSEN FOX | — |
| M00627894 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Filed — no permit on record | 01/07/2022 | — | Design KOHN PEDERSEN FOX Owner META | — |
| M00562191 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 11/17/2021 | — | Design KOHN PEDERSEN FOX | — |
| M00562045 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 11/09/2021 | — | Design KOHN PEDERSEN FOX | — |
| M00562182 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 11/09/2021 | — | Design KOHN PEDERSEN FOX | — |
| M00562231 ↗ | 427 10 AVENUE MANHATTAN | No Work | Filed — no permit on record | 11/09/2021 | — | Design KOHN PEDERSEN FOX | — |
| M00414042 ↗ | 770 BROADWAY MANHATTAN | Alteration | Signed-off | 02/08/2021 | 02/22/2021 | Design ROBERT DERECTOR ASSOCIATES Owner VORNADO REALTY TRUST Contractor SIRINA FIRE PROT CORP | Modification to existing plumbing fixtures and Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under thi… |
| M00447724 ↗ | 770 BROADWAY MANHATTAN | Alteration | Signed-off | 02/19/2021 | 02/19/2021 | Design NEWTEC ENGINEERING Owner VORNADO REALTY TRUST Contractor DONNELLY MECHANICAL CORP | REPLACEMENT OF (2) AIR CONDITIONING UNITS ON THE 2ND FLOOR. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION |
| M00451858 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 02/02/2021 | 02/10/2021 | Design KOHN PEDERSEN FOX Owner FACEBOOK Contractor STRUCTURE TONE, LLC | Application for temporary build out of workplace on Level 46 (Construction Floor 26) to finalize the design of future offices. This workplac… |
| M00412796 ↗ | 500 WEST 33 STREET MANHATTAN | No Work | Filed — no permit on record | 10/30/2020 | — | Design TPG ARCHITECTURE, LLP | — |
| M00342762 ↗ | 500 WEST 33 STREET MANHATTAN | Alteration | Signed-off | 05/07/2020 | 10/19/2020 | Design THORNTON TOMASETTI Contractor JT MAGEN & COMPANY INC | Structural modifications taking place on the 46-51 Construction (66-71) Marketing floor as per plans filed herewith. No change in use, egre… |
| M00230274 ↗ | 770 BROADWAY MANHATTAN | Alteration | Signed-off | 01/03/2020 | 04/16/2020 | Design GILSANZ MURRAY STEFICEK LLP Owner VORNADO REALTY TRUST Contractor JRM CONSTRUCTION MGMT LLC Filer RIZZO GROUP | Structural modifications taking place on the roof as per plans filed herewith. No change in use, egress or occupancy |
| Building | Filings | Most Recent |
|---|---|---|
| 427 10 AVENUE ↗ | 29 | 03/23/2026 |
| 770 BROADWAY ↗ | 3 | 01/20/2022 |
| 500 WEST 33 STREET ↗ | 2 | 09/14/2021 |