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Design Firm
REUBEN GROSS
Design
12 projects with open permitsMANHATTAN · 13BRONX · 4BROOKLYN · 2
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13 buildings
28
Total Filings
20
Projects on File
13
Buildings Worked
12
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month20 projects all-time
0134Feb '19 · 1May '19 · 1Feb '20 · 3Mar '20 · 1Jun '20 · 1Oct '20 · 1Apr '21 · 1Jun '21 · 1Oct '21 · 1Nov '21 · 1Dec '21 · 1Jan '22 · 1Apr '22 · 1Jul '22 · 1Mar '23 · 1Nov '24 · 1Oct '25 · 1Dec '25 · 1202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1260%
Signed off630%
Filed only210%
By project type
Alteration16
No Work2
ALT-CO - New Building with Existing Elements to Remain1
Alteration CO1
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105 BENNETT AVENUEMANHATTAN · 3 open · latest 09/29/2022
3 projects
3001 3 AVENUEBRONX · latest 07/12/2023
3 projects
17 WEST 71 STREETMANHATTAN · latest 04/05/2022
2 projects
553 WEST 174 STREETMANHATTAN · 1 open · latest 08/06/2026
2 projects
WEST 50 STREETMANHATTAN · latest 02/20/2020
2 projects
11A WEST 84 STREETMANHATTAN · 1 open · latest 05/25/2022
1 projects
Key relationships
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6 projects
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REUBEN GROSSlatest 06/18/2026
14 filings
Filed under
REUBEN GROSS28
Identified by the contact ids of the people who file for the firm and by its email domain (rgtect.net), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01280071 ↗477 WILLIS AVENUE
BRONX
ALT-CO - New Building with Existing Elements to RemainPermit Issued10/16/202509/11/2026
Owner SRT NOSTRAND LLC
Contractor PLATINUM COMMERCIAL CONST
Filer ADVANCED BUILDERS SERVICES
Structural application filed subsequent to Alt-CO NB application: X01280071-I1.
M01324691 ↗553 WEST 174 STREET
MANHATTAN
AlterationSigned-off12/12/202508/06/2026
Contractor RENAISSANCE SPECIAL INC
Extend front and rear fire escapes at floors 1-6
B01148185 ↗629 CHAUNCEY STREET
BROOKLYN
Alteration COPermit Issued11/27/202409/22/2025
Contractor BEST PRICE RENOVATIONS LL
Filer 4444 PPPP CORP
Alteration application to convert offices at first floor to sleeping rooms. no work proposed at cellar, or 2nd-4th floor.
X00771794 ↗3001 3 AVENUE
BRONX
AlterationSigned-off07/15/202207/12/2023
Contractor COW BAY SPRINKLER CORP
HEREWITH FILING FOR GENERAL CONSTRUCTION WORK RELATED TO INTERIOR RENOVATION OF NOT FOR PROFIT OFFICES. NO CHANGE IN USE, EGRESS OR OCCUAPNC…
X00848897 ↗3001 3 AVENUE
BRONX
AlterationSigned-off03/29/202305/04/2023
Contractor COW BAY SPRINKLER CORP
INSTALLATION OF 12' CONSTRUCTION FENCE FOR STOREFRONT WORK BEING PERFORMED UNDER APPLICATION #220633376
M00534917 ↗105 BENNETT AVENUE
MANHATTAN
AlterationPermit Issued06/07/202109/29/2022
Contractor ORBIT PLBG & HTG INC
REPLACE PLUMBING FIXTURES AT EXISTING BATHROOM. NEW 3-PIECE BATHROOM. RELOCATE KITCHEN
Counts cover all 20 projects (20 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
REUBEN GROSS1406/18/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DERMAN ENGINEERING PLLC102/26/2026
TSF ENGINEERING, PC102/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ORBIT PLBG & HTG INC604/06/2022
COW BAY SPRINKLER CORP303/29/2023
P.S.I. MECHANICAL306/20/2020
TP INTERIORS LLC212/10/2021
BEST PRICE RENOVATIONS LL106/19/2026
ONLINE MECHANICAL CORP106/12/2020
PLATINUM COMMERCIAL CONST102/26/2026
PRIME PIPING & HEATING IN102/26/2026
RENAISSANCE SPECIAL INC112/12/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
'FC FOLEY SQUARE ASSOC. LLC'504/06/2022
CHESTNUT HOLDINGS107/08/2022
SRT NOSTRAND LLC102/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
4444 PPPP CORP106/19/2026
ADVANCED BUILDERS SERVICES102/26/2026
TOP OUT CONSULTANTS, LTD.107/08/2022
20 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 20Open permit 12Signed off 6Filed only 2
Any typeAlteration 16No Work 2ALT-CO - New Building with Existing Elements to Remain 1Alteration CO 1
20 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01280071 ↗477 WILLIS AVENUE
BRONX
ALT-CO - New Building with Existing Elements to RemainPermit Issued10/16/202509/11/2026
Owner SRT NOSTRAND LLC
Contractor PLATINUM COMMERCIAL CONST
Filer ADVANCED BUILDERS SERVICES
Structural application filed subsequent to Alt-CO NB application: X01280071-I1.
M01324691 ↗553 WEST 174 STREET
MANHATTAN
AlterationSigned-off12/12/202508/06/2026
Contractor RENAISSANCE SPECIAL INC
Extend front and rear fire escapes at floors 1-6
B01148185 ↗629 CHAUNCEY STREET
BROOKLYN
Alteration COPermit Issued11/27/202409/22/2025
Contractor BEST PRICE RENOVATIONS LL
Filer 4444 PPPP CORP
Alteration application to convert offices at first floor to sleeping rooms. no work proposed at cellar, or 2nd-4th floor.
X00771794 ↗3001 3 AVENUE
BRONX
AlterationSigned-off07/15/202207/12/2023
Contractor COW BAY SPRINKLER CORP
HEREWITH FILING FOR GENERAL CONSTRUCTION WORK RELATED TO INTERIOR RENOVATION OF NOT FOR PROFIT OFFICES. NO CHANGE IN USE, EGRESS OR OCCUAPNC…
X00848897 ↗3001 3 AVENUE
BRONX
AlterationSigned-off03/29/202305/04/2023
Contractor COW BAY SPRINKLER CORP
INSTALLATION OF 12' CONSTRUCTION FENCE FOR STOREFRONT WORK BEING PERFORMED UNDER APPLICATION #220633376
M00534917 ↗105 BENNETT AVENUE
MANHATTAN
AlterationPermit Issued06/07/202109/29/2022
Contractor ORBIT PLBG & HTG INC
REPLACE PLUMBING FIXTURES AT EXISTING BATHROOM. NEW 3-PIECE BATHROOM. RELOCATE KITCHEN
X00160349 ↗3001 3 AVENUE
BRONX
AlterationSigned-off05/01/201907/29/2022
Owner CHESTNUT HOLDINGS
Contractor COW BAY SPRINKLER CORP
Filer TOP OUT CONSULTANTS, LTD.
INSTALLATION OF 102 LINEAR FEET OF 16' CONSTRUCTION FENCE IN CONJUNCTION WITH STOREFRONT WORK BEING PERFORMED UNDER APPLICATION #220685863.
M00709743 ↗11A WEST 84 STREET
MANHATTAN
AlterationPermit Issued04/06/202205/25/2022
Owner 'FC FOLEY SQUARE ASSOC. LLC'
Contractor ORBIT PLBG & HTG INC
RELOCATE KITCHEN SINK. REPLACE TOILET, TUB LAV AT EXISTING LOCATION
M00584649 ↗17 WEST 71 STREET
MANHATTAN
AlterationSigned-off10/13/202104/05/2022
Contractor ORBIT PLBG & HTG INC
REPLACE TOILET. NEW SHOWER AND LAVATORIES
M00653159 ↗750 RIVERSIDE DRIVE
MANHATTAN
AlterationPermit Issued01/05/202203/16/2022
Contractor ORBIT PLBG & HTG INC
REPLACE TOILET, TUB, LAV, STOVE AND KITCHEN SINK AT EXISTING LOCATIONS
M00619742 ↗17 WEST 71 STREET
MANHATTAN
AlterationSigned-off11/01/202101/04/2022
Contractor TP INTERIORS LLC
RENOVATE BATHROOM AND WALK-IN CLOSET AT 5TH FLOOR. THROUGH-WALL MECHANICAL VENT AT BATHROOM. NO CHANGE TO OCCUPANCY, USE OR EGRESS UNDER THI…
Q00645518 ↗142-20 FRANKLIN AVENUE
QUEENS
AlterationPermit Issued12/10/202112/23/2021
Contractor TP INTERIORS LLC
MOD REHAB APT 6L AT 5th FL (ENTRY LEVEL IS CELLAR). RENOVATE BATHROOM AND KITCHEN. EXPAND DINING AREA AND CONVERT TO BEDROOM. REPLACE GWB AT…
M00499424 ↗105 BENNETT AVENUE
MANHATTAN
AlterationPermit Issued04/07/202107/14/2021
Owner 'FC FOLEY SQUARE ASSOC. LLC'
Contractor ORBIT PLBG & HTG INC
REPLACE TUBS, TOILETS, LAV'S STOVES AT NEW ROUGHING (2 EACH) AT UNITS 42B AND 44B. NEW KITCHEN SINKS AT UNITS 42B AND 44B (2)
B00418663 ↗961 WASHINGTON AVENUE
BROOKLYN
AlterationPermit Issued10/26/202012/09/2020
Owner 'FC FOLEY SQUARE ASSOC. LLC'
Contractor ORBIT PLBG & HTG INC
-REPLACE TOILET, TUB, LAV, KITCHEN SINK AND STOVE AT APARTMENTS 1-I @ 1st FLOOR, 2D, 2F, 2H AND 2J @ 2nd FLOOR, 4E AND 4I AT 4th FLOOR-REP…
M00343638 ↗553 WEST 174 STREET
MANHATTAN
AlterationPermit Issued06/12/202007/08/2020
Contractor BYPASS MECHANICAL CORP
Filer 4444 PPPP CORP
REMOVE WASHERS & DRYERS AT CELLAR TO RESTORE TO ORIGINAL CONDITIONS. LEGALIZE REPLACEMENT OF PLUMBING FIXTURES, AND REMOVE GAS STOVES THROUG…
M00323747 ↗105 BENNETT AVENUE
MANHATTAN
AlterationPermit Issued02/28/202003/06/2020
Owner 'FC FOLEY SQUARE ASSOC. LLC'
Contractor P.S.I. MECHANICAL
FILING REVISED DRAWINGS TO REMOVE NEW STOVE FROM SCOPE OF WORK. RELOCATE BATHROOM AND KITCHENETTE. RELOCATE TOILET, TUB, LAV, SINK
M00325011 ↗812 RIVERSIDE DRIVE
MANHATTAN
AlterationPermit Issued03/04/202003/05/2020
Owner 'FC FOLEY SQUARE ASSOC. LLC'
Contractor P.S.I. MECHANICAL
PLUMBING FOR EXISTING BATHROOM, RECONFIGURED BATHROOM AND RELOCATED KITCHEN
M00314285 ↗WEST 50 STREET
MANHATTAN
No WorkFiled — no permit on record02/20/2020———
M00314223 ↗801 RIVERSIDE DRIVE
MANHATTAN
AlterationPermit Issued02/12/202002/19/2020
Contractor P.S.I. MECHANICAL
REPLACE PLUMBING FIXTURES AT EXISTING BATHROOM AT EXISTING ROUGHING. NEW BATHROOM WITH TOILET, TUB AND LAV. RELOCATE KITCHEN WITH NEW SINK A…
M00130287 ↗WEST 50 STREET
MANHATTAN
No WorkFiled — no permit on record02/20/2019———
Scope of Work
HVAC — 1 project · most recent 02/26/2026
Heating and Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 1 project · most recent 02/26/2026
Sprinkler System
Plumbing — 6 projects · most recent 02/26/2026
Water/Sanitary Gas Storm
Structural — 1 project · most recent 02/26/2026
Steel Concrete Masonry
Fence / Scaffold / Sign / Shed — 1 project · most recent 02/26/2026
Fence
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
629 CHAUNCEY STREET ↗306/18/2026
477 WILLIS AVENUE ↗311/20/2025
11A WEST 84 STREET ↗103/30/2022
3001 3 AVENUE ↗302/23/2022
17 WEST 71 STREET ↗210/27/2021
105 BENNETT AVENUE ↗708/19/2021
553 WEST 174 STREET ↗204/22/2020
812 RIVERSIDE DRIVE ↗103/02/2020
WEST 50 STREET ↗2—
961 WASHINGTON AVENUE ↗1—
801 RIVERSIDE DRIVE ↗1—
750 RIVERSIDE DRIVE ↗1—
142-20 FRANKLIN AVENUE ↗1—
▾Documents — 156 on file (BIS + DOB NOW)
▸Plans & Drawings35
▸DOB NOWPlans/Sketch24
09/03/2026M00534917-I1 · 105 BENNETT AVENUERequest digital key ↗
09/03/2026M00499424-P1 · 105 BENNETT AVENUERequest digital key ↗
09/03/2026M00499424-P2 · 105 BENNETT AVENUERequest digital key ↗
Showing 3 of 24 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/05/2026M00314223-I1 · 801 RIVERSIDE DRIVERequest digital key ↗
09/05/2026M00325011-I1 · 812 RIVERSIDE DRIVERequest digital key ↗
09/04/2026M00323747-I1 · 105 BENNETT AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Construction Fence3
08/24/2026X00160349-P1 · 3001 3 AVENUERequest digital key ↗
08/24/2026X00160349-I1 · 3001 3 AVENUERequest digital key ↗
08/15/2026X00160349-P1 · 3001 3 AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing Legalization2
09/04/2026M00343638-I1 · 553 WEST 174 STREETRequest digital key ↗
09/02/2026B00418663-I1 · 961 WASHINGTON AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Temporary Place of Assembly2
09/05/2026M00314285-I1 · WEST 50 STREETRequest digital key ↗
08/15/2026M00130287-I1 · WEST 50 STREETRequest digital key ↗
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
09/03/2026M00584649-I1 · 17 WEST 71 STREETOpen ↗
08/13/2026M00709743-I1 · 11A WEST 84 STREETOpen ↗
08/13/2026M00619742-I1 · 17 WEST 71 STREETOpen ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records6
▸DOB NOWHouse Number Verification: TOPO Stamp4
08/17/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗
Showing 1 of 4 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWZoning Exhibit form (1-5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications64
▸DOB NOWDPL-1: Design Professional Seal & Signature34
09/05/2026M00314223-I1 · 801 RIVERSIDE DRIVEOpen ↗
09/05/2026M00314285-I1 · WEST 50 STREETOpen ↗
09/03/2026M00534917-I1 · 105 BENNETT AVENUEOpen ↗
Showing 3 of 34 on file for this type
▸DOB NOWProgress Inspector Seal & Signature24
08/30/2026B01148185-P1 · 629 CHAUNCEY STREETOpen ↗
08/30/2026B01148185-P1 · 629 CHAUNCEY STREETOpen ↗
08/30/2026B01148185-P1 · 629 CHAUNCEY STREETOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
08/30/2026B01148185-P1 · 629 CHAUNCEY STREETOpen ↗
08/28/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗
08/28/2026B01148185-P4 · 629 CHAUNCEY STREETOpen ↗
Showing 3 of 6 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/17/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗
▸Safety & Tenant Protection12
▸DOB NOWTenant Protection Plan6
09/02/2026B00418663-I1 · 961 WASHINGTON AVENUEOpen ↗
08/13/2026M00323747-I1 · 105 BENNETT AVENUEOpen ↗
08/13/2026M00323747-P1 · 105 BENNETT AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWStreet Tree Checklist4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2
08/17/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸Environmental & Asbestos24
▸DOB NOWDEP ACP-5: Asbestos Assessment Report20
09/05/2026M00314223-I1 · 801 RIVERSIDE DRIVEOpen ↗
09/03/2026M00534917-I1 · 105 BENNETT AVENUEOpen ↗
09/03/2026M00499424-I1 · 105 BENNETT AVENUEOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form4
08/17/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗
Showing 1 of 4 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026M00619742-I1 · 17 WEST 71 STREETOpen ↗
▸Other Documents9
▸DOB NOWProperty Ownership Certification5
08/17/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗
Showing 1 of 5 on file for this type
▸DOB NOWDHCR Document2
09/03/2026M00584649-I1 · 17 WEST 71 STREETOpen ↗
08/13/2026M00619742-I1 · 17 WEST 71 STREETOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/17/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗
▸DOB NOWSite Survey: Initial1
08/17/2026X01280071-I1 · 477 WILLIS AVENUEOpen ↗