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Design Firm
XZ ARCHITECTURE
Design
5 projects with open permitsMANHATTAN · 14BROOKLYN · 6QUEENS · 2
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18 buildings
51
Total Filings
23
Projects on File
18
Buildings Worked
5
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month23 projects all-time
0134Feb '22 · 2Sep '22 · 3Feb '23 · 1Jul '23 · 2Sep '23 · 3Oct '23 · 1Nov '23 · 1Apr '24 · 1May '24 · 1Jul '24 · 1Oct '24 · 3Aug '25 · 1Sep '25 · 1Apr '26 · 1May '26 · 12023202420252026
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Portfolio status
Browse projects →
Open permit522%
Signed off1461%
Filed only417%
By project type
Alteration20
Alteration CO3
Most active buildings
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1225 61 STREETBROOKLYN · 1 open · latest 09/23/2024
3 projects
273 WEST 38 STREETMANHATTAN · latest 10/31/2022
2 projects
350 WEST 42 STREETMANHATTAN · latest 06/14/2022
2 projects
1041 CONEY ISLAND AVENUEBROOKLYN · latest 11/14/2023
2 projects
144 SULLIVAN STREETMANHATTAN · latest 11/09/2023
1 projects
117 CHRISTOPHER STREETMANHATTAN · latest 10/23/2025
1 projects
Key relationships
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Design firms
6 projects
People
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Xiaofeng Zhanglatest 05/26/2026
30 filings
Filed under
XZ ARCHITECTURE51
Identified by the contact ids of the people who file for the firm and by its email domain (xzarch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01407478 ↗333 EAST 30 STREET
MANHATTAN
AlterationPermit Issued05/29/202608/11/2026
Owner AKAM ASSOCIATES, INC.
Contractor ELITE PROFESSIONAL CONST*
Converting the kitchen into an open kitchen by removing a wall. Renovate the existing bathrooms (no change to fixture locations). Remove one…
M01386303 ↗141 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/15/202605/06/2026
Contractor BAKER INTERIORS INC
Hereby filing an application to merge Apartment 17J and 17H, by removing the closet space in between the two apartments.
B01122622 ↗151 MONTAGUE STREET
BROOKLYN
AlterationPermit Issued10/11/202403/02/2026
Contractor AMERICAN STANDARD P&H CORORP.
PERFORM PLUMBING WORK. DESIGN INCLUDES THE INSTALLATION OF SERVICE WATER HEATING FOR COMMERCIAL KITCHEN OF EATING AND DRINKING ESTABLISHMENT…
M01252577 ↗117 CHRISTOPHER STREET
MANHATTAN
AlterationSigned-off08/18/202510/23/2025
Contractor ELITE PROFESSIONAL CONST*
PROPOSE RENOVATION OF EXISTING VACANT COMMERCIAL SPACE AT GROUND FLOOR WITH GENERAL CONSTRUCTION WORKS. SOME MINOR GC WORK IN CELLAR. PLUMBI…
M01282316 ↗5 EAST 57 STREET
MANHATTAN
AlterationSigned-off09/10/202509/17/2025
Owner LEOR MANAGEMENT CORP
Contractor KALE CONSTRUCTION INC
Adding three glass partitions in front of the elevator for an open office on the 20th floor.
Q01021656 ↗143-36 37 AVENUE
QUEENS
Alteration COPermit Issued04/02/202401/02/2025
Owner NEW YORK FOUR SEASONS ACUPUNCTURE P
Contractor MPS PLUMBING & HEATING INC
Filer JENNY FLORES EXPEDITING
PERFORM SPRINKLER WORK FOR PARTIAL BASEMENT COMMERCIAL SPACE OF AN EXISTING MIXED-USE BUILDING. DESIGN INCLUDES THE MODIFICATION AND INSTALL…
Counts cover all 23 projects (23 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
Xiaofeng Zhang3005/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ALL CITY ENGINEERING, P.C.611/15/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AMERICAN STANDARD P&H COR605/13/2025
ZCREW CONSTRUCTION CORP405/13/2025
HIGH QUALITY CONSTRUCTION306/11/2023
LWS CONSTRUCTION INC305/20/2025
DECO HOME CORP209/01/2025
ELITE PROFESSIONAL CONST*205/29/2026
MPS PLUMBING & HEATING IN211/15/2025
BAKER INTERIORS INC104/15/2026
CROSSFIELD P & H CORP108/24/2022
GOLDEN CONSTRUCTION NY CO111/01/2022
HAPPY HOME LLC109/01/2025
JJPB PROPERTIES, LLC109/11/2023
KALE CONSTRUCTION INC109/10/2025
XCLUSIVE KITCHEN VENTILAT105/13/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AKAM ASSOCIATES, INC.305/29/2026
CONCH SWIM INC307/13/2023
ASTRO CAPITAL GROUP LLC206/26/2024
NEW YORK FOUR SEASONS ACUPUNCTURE P209/01/2025
ORION CONDOMINIUM- UNIT 16A211/01/2022
4578 MCPW CONDO DEVELOPMENT LLC105/11/2023
LEOR MANAGEMENT CORP109/10/2025
Ultimate Group Management Inc.112/29/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JENNY FLORES EXPEDITING909/01/2025
BMB BUILDING CONSULTING INC.105/11/2023
ROGER BUILDING MANAGEMENT INC109/06/2022
23 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 23Open permit 5Signed off 14Filed only 4
Any typeAlteration 20Alteration CO 3
23 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01407478 ↗333 EAST 30 STREET
MANHATTAN
AlterationPermit Issued05/29/202608/11/2026
Owner AKAM ASSOCIATES, INC.
Contractor ELITE PROFESSIONAL CONST*
Converting the kitchen into an open kitchen by removing a wall. Renovate the existing bathrooms (no change to fixture locations). Remove one…
M01386303 ↗141 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off04/15/202605/06/2026
Contractor BAKER INTERIORS INC
Hereby filing an application to merge Apartment 17J and 17H, by removing the closet space in between the two apartments.
B01122622 ↗151 MONTAGUE STREET
BROOKLYN
AlterationPermit Issued10/11/202403/02/2026
Contractor AMERICAN STANDARD P&H CORORP.
PERFORM PLUMBING WORK. DESIGN INCLUDES THE INSTALLATION OF SERVICE WATER HEATING FOR COMMERCIAL KITCHEN OF EATING AND DRINKING ESTABLISHMENT…
M01252577 ↗117 CHRISTOPHER STREET
MANHATTAN
AlterationSigned-off08/18/202510/23/2025
Contractor ELITE PROFESSIONAL CONST*
PROPOSE RENOVATION OF EXISTING VACANT COMMERCIAL SPACE AT GROUND FLOOR WITH GENERAL CONSTRUCTION WORKS. SOME MINOR GC WORK IN CELLAR. PLUMBI…
M01282316 ↗5 EAST 57 STREET
MANHATTAN
AlterationSigned-off09/10/202509/17/2025
Owner LEOR MANAGEMENT CORP
Contractor KALE CONSTRUCTION INC
Adding three glass partitions in front of the elevator for an open office on the 20th floor.
Q01021656 ↗143-36 37 AVENUE
QUEENS
Alteration COPermit Issued04/02/202401/02/2025
Owner NEW YORK FOUR SEASONS ACUPUNCTURE P
Contractor MPS PLUMBING & HEATING INC
Filer JENNY FLORES EXPEDITING
PERFORM SPRINKLER WORK FOR PARTIAL BASEMENT COMMERCIAL SPACE OF AN EXISTING MIXED-USE BUILDING. DESIGN INCLUDES THE MODIFICATION AND INSTALL…
M01097961 ↗305 EAST 72 STREET
MANHATTAN
AlterationSigned-off10/24/202412/19/2024
Owner AKAM ASSOCIATES, INC.
Contractor ZCREW CONSTRUCTION CORP
REMOVE INTERIOR PARTITIONS IN UNIT 2A, AND CREATE TWO NEW BEDROOMS, THREE NEW BATHROOMS, AND A NEW KITCHEN.
Q00951590 ↗212-07 48 AVENUE
QUEENS
Alteration COPermit Issued11/07/202310/10/2024
Contractor LWS CONSTRUCTION INC
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE CONVERSION OF FIRST FLOOR OFFICE SPACE AND CELLAR TO MASSAGE ESTABLISHMENT.
M01100797 ↗702 WASHINGTON STREET
MANHATTAN
AlterationFiled — no permit on record10/02/2024—
Owner AKAM ASSOCIATES, INC.
—
B00788891 ↗1225 61 STREET
BROOKLYN
Alteration COPermit Issued09/06/202209/23/2024
Owner CONCH SWIM INC
Contractor ZCREW CONSTRUCTION CORP
Filer ROGER BUILDING MANAGEMENT INC
CONVERTING AN EXISTING VACANT WAREHOUSE TO AN INDOOR KIDSWIMMING. FACILITY USED TO BE CHANGED FROM S-2 TO A-3. OBTAIN NEW C OF O.
M01081594 ↗400 WEST 58 STREET
MANHATTAN
AlterationSigned-off07/23/202407/29/2024
Owner NEW YORK FOUR SEASONS ACUPUNCTURE P
Contractor DECO HOME CORP
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE INTERIOR RENOVATION OF EXISTING PHYSICAL THERAPY OFFICE ON 2ND FLOOR.. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
X00927194 ↗1272 GRANT AVENUE
BRONX
AlterationSigned-off09/11/202306/26/2024
Contractor JJPB PROPERTIES, LLC
Filer JENNY FLORES EXPEDITING
HEREBY FILING TO LEGALIZE DECK AND RESOLVE ECB VIOLATION 35656201X. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01047040 ↗214 3 AVENUE
MANHATTAN
AlterationSigned-off05/07/202405/13/2024
Contractor LWS CONSTRUCTION INC
PROPOSE RENOVATION OF EXISTING STORE AT GROUND FLOOR SPACE WITH GENERAL CONSTRUCTION WORKS. NO CHANGE IN USE,EGRESS OR OCCUPANCY.
B00939859 ↗1041 CONEY ISLAND AVENUE
BROOKLYN
AlterationSigned-off09/26/202311/14/2023
Owner ASTRO CAPITAL GROUP LLC
Contractor ZCREW CONSTRUCTION CORP
Filer JENNY FLORES EXPEDITING
PERFORM MECHANICAL WORK FOR COMMERCIAL SPACE FOR AN EXISTING 6 STORY BUILDING. WORK INCLUDES MODIFICATION OF EXISTING ac SYSTEM, VENTILATION…
M00938863 ↗144 SULLIVAN STREET
MANHATTAN
AlterationSigned-off10/05/202311/09/2023
Owner Ultimate Group Management Inc.
Contractor LWS CONSTRUCTION INC
Filer JENNY FLORES EXPEDITING
PROPOSE RENOVATION OF EXISTING BAR AT GROUND FLOOR SPACE WITH GENERAL CONSTRUCTION WORKS. PLUMBING WORK, FILE UNDER SEPARATE APPLICATION. NO…
B00932961 ↗1041 CONEY ISLAND AVENUE
BROOKLYN
AlterationFiled — no permit on record09/15/2023—
Owner ASTRO CAPITAL GROUP LLC
Filer JENNY FLORES EXPEDITING
—
B00898253 ↗1225 61 STREET
BROOKLYN
AlterationFiled — no permit on record07/13/2023—
Owner CONCH SWIM INC
Filer JENNY FLORES EXPEDITING
—
B00898277 ↗1225 61 STREET
BROOKLYN
AlterationFiled — no permit on record07/13/2023—
Owner CONCH SWIM INC
Filer JENNY FLORES EXPEDITING
—
M00825121 ↗225 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off02/21/202303/27/2023
Contractor HIGH QUALITY CONSTRUCTION
Minor interior renovation job: 1. replacing all light fixtures. 2. renovate three bathrooms. 3. relocate a washer/dryer closet. 4. refinish …
M00795961 ↗273 WEST 38 STREET
MANHATTAN
AlterationSigned-off09/02/202210/31/2022
Contractor HIGH QUALITY CONSTRUCTION
Propose renovation of existing restaurant at ground floor space with general construction works. No change in use, egress and occupancy. Plu…
M00795994 ↗273 WEST 38 STREET
MANHATTAN
AlterationSigned-off09/02/202210/31/2022
Owner 4578 MCPW CONDO DEVELOPMENT LLC
Contractor AMERICAN STANDARD P&H CORORP.
Filer BMB BUILDING CONSULTING INC.
Propose plumbing work at 1st floor eating and drinking establishment in conjunction with general construction works as per plan. No change …
M00684240 ↗350 WEST 42 STREET
MANHATTAN
AlterationSigned-off02/22/202206/14/2022
Owner ORION CONDOMINIUM- UNIT 16A
Contractor GOLDEN CONSTRUCTION NY CO
interior renovation job: 1. kitchen remodeling 2. bathroom renovation 3. partial demolition of a wall 4. change location of two doors 5. new…
M00684296 ↗350 WEST 42 STREET
MANHATTAN
AlterationSigned-off02/22/202206/07/2022
Owner ORION CONDOMINIUM- UNIT 16A
Contractor CROSSFIELD PLBG.&HTG
Plumbing job brought by the interior alteration job M00684240/I1/350 WEST 42 STREET. The job is to replace plumbing fixtures in the bathroo…
Scope of Work
HVAC — 3 projects · most recent 05/13/2025
Heating and Air Conditioning Systems Ventilation Systems Others
Sprinkler / Standpipe — 1 project · most recent 09/01/2025
Sprinkler System
Plumbing — 3 projects · most recent 05/13/2025
Gas Water/Sanitary
Electrical — 4 projects · most recent 04/08/2025
General Wiring
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
333 EAST 30 STREET ↗105/26/2026
141 AMSTERDAM AVENUE ↗104/13/2026
5 EAST 57 STREET ↗109/04/2025
117 CHRISTOPHER STREET ↗207/08/2025
212-07 48 AVENUE ↗205/20/2025
143-36 37 AVENUE ↗705/09/2025
151 MONTAGUE STREET ↗210/06/2024
702 WASHINGTON STREET ↗308/22/2024
305 EAST 72 STREET ↗108/18/2024
400 WEST 58 STREET ↗107/16/2024
1041 CONEY ISLAND AVENUE ↗505/31/2024
144 SULLIVAN STREET ↗412/08/2023
1272 GRANT AVENUE ↗108/30/2023
1225 61 STREET ↗406/29/2023
225 CENTRAL PARK WEST ↗306/10/2023
273 WEST 38 STREET ↗601/18/2023
350 WEST 42 STREET ↗411/01/2022
214 3 AVENUE ↗3—
▾Documents — 374 on file (BIS + DOB NOW)
▸Plans & Drawings62
▸DOB NOWPlans/Sketch62
09/02/2026M00684240-P1 · 350 WEST 42 STREETRequest digital key ↗
09/02/2026M00684296-I1 · 350 WEST 42 STREETRequest digital key ↗
09/02/2026M00684296-P1 · 350 WEST 42 STREETRequest digital key ↗
Showing 3 of 62 on file for this type
▸Applications & Permits15
▸DOB NOWLPC Approval/Permit14
08/13/2026M00825121-P1 · 225 CENTRAL PARK WESTOpen ↗
08/13/2026M00825121-I1 · 225 CENTRAL PARK WESTOpen ↗
Showing 2 of 14 on file for this type
▸DOB NOWHPD Certification Letter or CPC Special Permit1
08/13/2026M01081594-I1 · 400 WEST 58 STREETOpen ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B00932961-I1 · 1041 CONEY ISLAND AVENUEOpen ↗
▸Seals & Professional Certifications230
▸DOB NOWProgress Inspector Seal & Signature114
09/19/2026M01081594-I1 · 400 WEST 58 STREETOpen ↗
09/19/2026M01081594-I1 · 400 WEST 58 STREETOpen ↗
09/19/2026M01081594-I1 · 400 WEST 58 STREETOpen ↗
Showing 3 of 114 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature58
09/02/2026M00684240-P1 · 350 WEST 42 STREETOpen ↗
09/02/2026M00684240-I1 · 350 WEST 42 STREETOpen ↗
09/02/2026M00684296-P1 · 350 WEST 42 STREETOpen ↗
Showing 3 of 58 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature58
09/19/2026M01081594-I1 · 400 WEST 58 STREETOpen ↗
09/14/2026B00939859-P6 · 1041 CONEY ISLAND AVENUEOpen ↗
09/01/2026M00938863-I1 · 144 SULLIVAN STREETOpen ↗
Showing 3 of 58 on file for this type
▸Safety & Tenant Protection19
▸DOB NOWStreet Tree Checklist7
08/13/2026B00788891-I1 · 1225 61 STREETOpen ↗
08/13/2026Q00951590-I1 · 212-07 48 AVENUEOpen ↗
08/13/2026Q00951590-P1 · 212-07 48 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWHPD-1: Anti-Harassment Area Checklist4
08/13/2026M00795961-I1 · 273 WEST 38 STREETOpen ↗
Showing 1 of 4 on file for this type
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist4
08/13/2026M00795961-I1 · 273 WEST 38 STREETOpen ↗
Showing 1 of 4 on file for this type
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist3
09/02/2026M00684240-P1 · 350 WEST 42 STREETOpen ↗
08/15/2026M00684240-I1 · 350 WEST 42 STREETOpen ↗
08/13/2026M01081594-I1 · 400 WEST 58 STREETOpen ↗
▸DOB NOWCertificate of No Harassment1
08/13/2026M01081594-I1 · 400 WEST 58 STREETOpen ↗
▸Environmental & Asbestos29
▸DOB NOWDEP ACP-5: Asbestos Assessment Report25
09/01/2026M00795961-I1 · 273 WEST 38 STREETOpen ↗
09/01/2026M00795994-P2 · 273 WEST 38 STREETOpen ↗
09/01/2026M00795994-I1 · 273 WEST 38 STREETOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWOER: Notice of Satisfaction2
09/02/2026M00684296-I1 · 350 WEST 42 STREETOpen ↗
08/15/2026M00684240-I1 · 350 WEST 42 STREETOpen ↗
▸DOB NOWOER: Notice to Proceed2
09/02/2026M00684296-I1 · 350 WEST 42 STREETOpen ↗
08/15/2026M00684240-I1 · 350 WEST 42 STREETOpen ↗
▸Energy Compliance4
▸DOB NOWEN2: As Built Energy Analysis3
08/15/2026M00684240-I1 · 350 WEST 42 STREETOpen ↗
08/13/2026M00795961-I1 · 273 WEST 38 STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWPreliminary Commissioning Report Certification1
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
09/01/2026M00825121-I1 · 225 CENTRAL PARK WESTOpen ↗
▸Other Documents13
▸DOB NOWProperty Ownership Certification7
08/15/2026B00788891-I1 · 1225 61 STREETOpen ↗
08/15/2026Q00951590-I1 · 212-07 48 AVENUEOpen ↗
08/15/2026Q00951590-P1 · 212-07 48 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWProof of Historic Building2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWSite Survey: Initial1
08/13/2026B00932961-I1 · 1041 CONEY ISLAND AVENUEOpen ↗
▸DOB NOWFinal Survey1
08/13/2026B00788891-I1 · 1225 61 STREETOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B00932961-I1 · 1041 CONEY ISLAND AVENUEOpen ↗
▸DOB NOWPlot Diagram1
08/13/2026B00932961-I1 · 1041 CONEY ISLAND AVENUEOpen ↗