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Design Firm
DAVID OBUCHOWSKI ARCHITECTS PLLC
Design
11 projects with open permitsMANHATTAN · 15BRONX · 3BROOKLYN · 2
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16 buildings
48
Total Filings
20
Projects on File
16
Buildings Worked
11
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month20 projects all-time
0134Jan '22 · 1Apr '22 · 3May '22 · 1Jul '22 · 1Feb '23 · 1Mar '23 · 1Jun '23 · 1Jul '23 · 1Mar '24 · 2Apr '24 · 2May '24 · 1Jun '24 · 1Aug '24 · 1Feb '25 · 1Mar '25 · 1Jul '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1155%
Signed off525%
Filed only420%
By project type
Alteration20
Most active buildings
All buildings →
111 HORTON STREETBRONX · 3 open · latest 06/23/2026
3 projects
78 FRANKLIN STREETMANHATTAN · 1 open · latest 08/27/2026
2 projects
150 EAST 86 STREETMANHATTAN · 1 open · latest 05/25/2022
2 projects
490 BROADWAYMANHATTAN · 1 open · latest 02/13/2023
1 projects
821 BROADWAYMANHATTAN · 1 open · latest 02/03/2022
1 projects
54 WEST 22 STREETMANHATTAN · 1 open · latest 02/11/2023
1 projects
Key relationships
Everyone →
People
All people →
DAVID OBUCHOWSKIlatest 07/21/2026
34 filings
Filed under
DAVID OBUCHOWSKI ARCHITECTS PLLC48
Identified by the contact ids of the people who file for the firm and by its email domain (doarchnyc.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01018165 ↗78 FRANKLIN STREET
MANHATTAN
AlterationPermit Issued03/12/202408/27/2026
Contractor CONSTRUCTION PARTNERS
Filer NEXUS CONSULTING NYC, INC
STRUCTURAL MODIFICATIONS AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
X01135673 ↗111 HORTON STREET
BRONX
AlterationPermit Issued02/05/202506/23/2026
Contractor BUILDINGS 22 CORP
APPLICATION TO PROPOSE A COVERED PORCH - UNCONDITIONED, > 50% OPEN AND EXPAND THE POWDER ROOM IN THE REAR OF THE BUILDING. NO CHANGE IN USE,…
M01186877 ↗150 WEST 79 STREET
MANHATTAN
AlterationPermit Issued03/03/202503/09/2026
Contractor EDMUND LEWIS LTD
Filer NEXUS CONSULTING NYC, INC
PLUMBING MODIFICAITONS TO COMBINED UNIT 7E/F AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
X01050347 ↗111 HORTON STREET
BRONX
AlterationPermit Issued05/16/202408/14/2025
Contractor K.W.MCINTOSH CONSTRUCTION
Installing a construction fence around the job site.
M01199666 ↗78 FRANKLIN STREET
MANHATTAN
AlterationFiled — no permit on record07/16/2025—
Filer NEXUS CONSULTING NYC, INC
—
M01028596 ↗1885 ADAM C POWELL BLVD
MANHATTAN
AlterationSigned-off04/10/202406/24/2025
Owner HARLEM PROPERTY MANAGEMENT
Contractor FLAVIO MECHANICAL CORP
Filer NEXUS CONSULTING NYC, INC
PLUMBING MODIFICATIONS TO UNIT 5C AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
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
DAVID OBUCHOWSKI3407/21/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
COLLECTIF ENGINEERING PLLC208/25/2026
BASIC GROUPS CORP103/28/2023
CES ENGINEERING LLC102/05/2025
ENGINEERING SOLUTIONS107/19/2022
JACK GREEN ASSOCIATES112/05/2024
JEFFREY BEANE ENGINEERING, PLLC102/10/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TBRO'S RENOVATION INC407/19/2022
K.W.MCINTOSH CONSTRUCTION309/09/2025
BUILDINGS 22 CORP209/09/2025
CROSSFIELD PLBG.&HTG208/25/2026
DONATO PLUMBING, INC207/10/2026
EDMUND LEWIS LTD207/10/2026
ALBATECH I CORP104/10/2024
ALCHEMY DEVELOPMENT112/05/2024
ALL PRO PLBG & HTG INC109/09/2025
BUCKMILLER AUTO.SPKLR.COR107/19/2022
CONSTRUCTION PARTNERSCO108/25/2026
CROSSFIELD PLBG.&HTG.CORP108/25/2026
DEMAR MECHANICAL INC112/05/2024
GNS HOME IMPROVMENT LLC107/28/2023
HITE CONSTRUCTION INC112/14/2022
PARAMOUNT PIPING INC106/21/2023
PRACTICAL PLBG & HTG INC112/14/2022
RAKA PAINTING INC102/10/2025
RRP PLUMBING CORP107/28/2023
TRI CITY MECHANICAL GROUP104/10/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
205 PARK PLACE TENANTS107/28/2023
ANSONIA ASSOCIATES LP112/05/2024
DELV HOLDINGS, LLC108/29/2024
GORDON PROPERTY101/12/2022
HALSTEAD MANAGEMENT102/10/2025
HARLEM PROPERTY MANAGEMENT104/10/2024
JUSTIN MANAGEMENT104/25/2022
PONTEGADEA107/19/2022
RUBENSTEIN102/05/2025
THE MOINIAN GROUP107/07/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NEXUS CONSULTING NYC, INC608/25/2026
MICHAEL ZENREICH ARCHITECT, PC302/05/2025
SYNCHRON EXPEDITING, LLC112/05/2024
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 11Signed off 5Filed only 4
20 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01018165 ↗78 FRANKLIN STREET
MANHATTAN
AlterationPermit Issued03/12/202408/27/2026
Contractor CONSTRUCTION PARTNERS
Filer NEXUS CONSULTING NYC, INC
STRUCTURAL MODIFICATIONS AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
X01135673 ↗111 HORTON STREET
BRONX
AlterationPermit Issued02/05/202506/23/2026
Contractor BUILDINGS 22 CORP
APPLICATION TO PROPOSE A COVERED PORCH - UNCONDITIONED, > 50% OPEN AND EXPAND THE POWDER ROOM IN THE REAR OF THE BUILDING. NO CHANGE IN USE,…
M01186877 ↗150 WEST 79 STREET
MANHATTAN
AlterationPermit Issued03/03/202503/09/2026
Contractor EDMUND LEWIS LTD
Filer NEXUS CONSULTING NYC, INC
PLUMBING MODIFICAITONS TO COMBINED UNIT 7E/F AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
X01050347 ↗111 HORTON STREET
BRONX
AlterationPermit Issued05/16/202408/14/2025
Contractor K.W.MCINTOSH CONSTRUCTION
Installing a construction fence around the job site.
M01199666 ↗78 FRANKLIN STREET
MANHATTAN
AlterationFiled — no permit on record07/16/2025—
Filer NEXUS CONSULTING NYC, INC
—
M01028596 ↗1885 ADAM C POWELL BLVD
MANHATTAN
AlterationSigned-off04/10/202406/24/2025
Owner HARLEM PROPERTY MANAGEMENT
Contractor FLAVIO MECHANICAL CORP
Filer NEXUS CONSULTING NYC, INC
PLUMBING MODIFICATIONS TO UNIT 5C AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00900264 ↗300 EAST 77 STREET
MANHATTAN
AlterationSigned-off07/19/202310/18/2024
Owner RUBENSTEIN
Contractor EDMUND LEWIS LTD
Filer MICHAEL ZENREICH ARCHITECT, PC
Plumbing work associated with the apartment combination as per TPPN 3/97. No change in use, egress, or occupancy.
M01097672 ↗346 MADISON AVENUE
MANHATTAN
AlterationFiled — no permit on record08/29/2024—
Owner DELV HOLDINGS, LLC
Filer NEXUS CONSULTING NYC, INC
—
M00999881 ↗2101 BROADWAY ATRIUM
MANHATTAN
AlterationPermit Issued03/12/202408/06/2024
Owner ANSONIA ASSOCIATES LP
Contractor ALCHEMY DEVELOPMENT
Filer SYNCHRON EXPEDITING, LLC
Plumbing work related to the renovation of an existing commercial space on the first floor.
M01062592 ↗246 WEST END AVENUE
MANHATTAN
AlterationSigned-off06/11/202407/09/2024
Owner HALSTEAD MANAGEMENT
Contractor RAKA PAINTING INC
Filer NEXUS CONSULTING NYC, INC
STRUCTURAL MODIFICATIONS TO INSTALL CONVENIENCE STAIR IN UNITS 5A & 6A. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
X01025514 ↗111 HORTON STREET
BRONX
AlterationPermit Issued04/04/202404/23/2024
Contractor K.W.MCINTOSH CONSTRUCTION
PHASE 1 OF THE PROJECT IS TO REMOVE WALLS, WINDOWS, DOORS AND ROOFING SHINGLES AS INDICATED ON THE PLAN. THE INSTALLATION PHASE OF THE PROJE…
B00885147 ↗169 ENGERT AVENUE
BROOKLYN
AlterationSigned-off06/21/202308/11/2023
Contractor PARAMOUNT PIPING INC
Plumbing work associated with interior renovations. No change in use, egress or occupancy.
B00810363 ↗205 PARK PLACE
BROOKLYN
AlterationPermit Issued02/03/202304/18/2023
Owner 205 PARK PLACE TENANTS
Contractor GNS HOME IMPROVMENT LLC
Plumbing fixture replacement and relocation
M00834361 ↗36 WEST 35 STREET
MANHATTAN
AlterationFiled — no permit on record03/28/2023—
Filer BASIC GROUPS CORP
—
M00730242 ↗490 BROADWAY
MANHATTAN
AlterationPermit Issued05/31/202202/13/2023
Owner PONTEGADEA
Contractor TBRO'S RENOVATION INC
Filer DAVID OBUCHOWSKI ARCHITECTS PLLC
SPRINKLER ALTERATION AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M00767537 ↗54 WEST 22 STREET
MANHATTAN
AlterationPermit Issued07/07/202202/11/2023
Owner THE MOINIAN GROUP
Contractor TBRO'S RENOVATION INC
INTERIOR NON-STRUCTURAL RENOVATION OF EXISTING SALON. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M00712620 ↗150 EAST 86 STREET
MANHATTAN
AlterationPermit Issued04/14/202205/25/2022
Contractor PRACTICAL PLBG & HTG INC
Filer MICHAEL ZENREICH ARCHITECT, PC
Subsequent plumbing application for installation of plumbing fixtures, renovate and combine apartments PHD and PHG on the 17th and 18th floo…
M00717539 ↗32 WEST 28 STREET
MANHATTAN
AlterationSigned-off04/25/202205/23/2022
Owner JUSTIN MANAGEMENT
Contractor TBRO'S RENOVATION INC
Interior removal of non-structural finishes and partitions per plans submitted herewith. No change in Use, Egress or Occupancy proposed.
M00719380 ↗150 EAST 86 STREET
MANHATTAN
AlterationFiled — no permit on record04/15/2022———
M00657332 ↗821 BROADWAY
MANHATTAN
AlterationPermit Issued01/12/202202/03/2022
Owner GORDON PROPERTY
Contractor TBRO'S RENOVATION INC
Filer MICHAEL ZENREICH ARCHITECT, PC
Application being filed for the interior finish and upgrades to the existing office suite on the 8th floor with associated General construct…
Scope of Work
HVAC — 3 projects · most recent 08/25/2026
Heating and Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 2 projects · most recent 08/25/2026
Sprinkler System
Plumbing — 6 projects · most recent 08/25/2026
Water/Sanitary Gas
Structural — 1 project · most recent 09/09/2025
No specific sub-scope on file — project count only.
Fence / Scaffold / Sign / Shed — 1 project · most recent 09/09/2025
Fence
Earthwork — 1 project · most recent 09/09/2025
Earthwork
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
78 FRANKLIN STREET ↗607/21/2026
150 WEST 79 STREET ↗309/12/2025
111 HORTON STREET ↗908/05/2025
246 WEST END AVENUE ↗602/06/2025
2101 BROADWAY ATRIUM ↗412/04/2024
346 MADISON AVENUE ↗108/16/2024
1885 ADAM C POWELL BLVD ↗204/01/2024
300 EAST 77 STREET ↗307/06/2023
169 ENGERT AVENUE ↗206/05/2023
205 PARK PLACE ↗302/09/2023
150 EAST 86 STREET ↗412/13/2022
54 WEST 22 STREET ↗106/30/2022
490 BROADWAY ↗105/03/2022
32 WEST 28 STREET ↗104/12/2022
821 BROADWAY ↗101/05/2022
36 WEST 35 STREET ↗1—
▾Documents — 329 on file (BIS + DOB NOW)
▸Plans & Drawings65
▸DOB NOWPlans/Sketch65
09/03/2026M00657332-I1 · 821 BROADWAYRequest digital key ↗
09/02/2026M00719380-I1 · 150 EAST 86 STREETRequest digital key ↗
09/02/2026M00717539-I1 · 32 WEST 28 STREETRequest digital key ↗
Showing 3 of 65 on file for this type
▸Applications & Permits30
▸DOB NOWLPC Approval/Permit30
08/27/2026B00810363-S1 · 205 PARK PLACEOpen ↗
08/27/2026M01062592-I1 · 246 WEST END AVENUEOpen ↗
08/26/2026M01018165-P4 · 78 FRANKLIN STREETOpen ↗
Showing 3 of 30 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram3
08/13/2026X01135673-P1 · 111 HORTON STREETOpen ↗
Showing 1 of 3 on file for this type
▸Seals & Professional Certifications159
▸DOB NOWDPL-1: Design Professional Seal & Signature61
09/02/2026M00717539-I1 · 32 WEST 28 STREETOpen ↗
09/02/2026M00730242-S1 · 490 BROADWAYOpen ↗
09/02/2026M00730242-I1 · 490 BROADWAYOpen ↗
Showing 3 of 61 on file for this type
▸DOB NOWProgress Inspector Seal & Signature61
09/03/2026M01062592-P3 · 246 WEST END AVENUEOpen ↗
09/02/2026M01018165-S1 · 78 FRANKLIN STREETOpen ↗
09/01/2026M01018165-S3 · 78 FRANKLIN STREETOpen ↗
Showing 3 of 61 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature37
09/23/2026M01018165-P4 · 78 FRANKLIN STREETOpen ↗
09/03/2026M01062592-P3 · 246 WEST END AVENUEOpen ↗
09/02/2026M01018165-S1 · 78 FRANKLIN STREETOpen ↗
Showing 3 of 37 on file for this type
▸Environmental & Asbestos48
▸DOB NOWDEP ACP-5: Asbestos Assessment Report39
09/02/2026M00717539-I1 · 32 WEST 28 STREETOpen ↗
09/02/2026M00730242-I1 · 490 BROADWAYOpen ↗
09/02/2026M00730242-S1 · 490 BROADWAYOpen ↗
Showing 3 of 39 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form8
08/27/2026M00999881-S1 · 2101 BROADWAY ATRIUMOpen ↗
08/27/2026M00999881-I1 · 2101 BROADWAY ATRIUMOpen ↗
08/27/2026M00999881-S2 · 2101 BROADWAY ATRIUMOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWOER: Notice to Proceed1
08/13/2026M01097672-I1 · 346 MADISON AVENUEOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs1
▸DOB NOWLandmark Approval1
09/01/2026M01186877-I1 · 150 WEST 79 STREETOpen ↗
▸Other Documents22
▸DOB NOWProof of Historic Building11
08/27/2026M01062592-P2 · 246 WEST END AVENUEOpen ↗
08/27/2026M01062592-P1 · 246 WEST END AVENUEOpen ↗
08/13/2026M01199666-I1 · 78 FRANKLIN STREETOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWSite Survey: Initial3
08/13/2026X01135673-I1 · 111 HORTON STREETOpen ↗
08/13/2026X01135673-P1 · 111 HORTON STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWPlot Diagram3
08/13/2026X01135673-P1 · 111 HORTON STREETOpen ↗
08/13/2026X01135673-I1 · 111 HORTON STREETOpen ↗
Showing 2 of 3 on file for this type