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Design Firm
LEONG LEONG ARCHITECTURE DPC
Design
3 projects with open permitsMANHATTAN · 6QUEENS · 2BROOKLYN · 1
9 buildings
20
Total Filings
9
Projects on File
9
Buildings Worked
3
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month9 projects all-time
0123Aug '22 · 2Oct '22 · 1May '23 · 1Aug '23 · 1Sep '23 · 1Jan '24 · 1May '24 · 1Sep '25 · 1202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit333%
Signed off667%
By project type
Alteration8
Alteration CO1
Most active buildings
All buildings →
71 MERCER STREETMANHATTAN · latest 02/23/2024
1 projects
598 BROADWAYMANHATTAN · 1 open · latest 05/01/2025
1 projects
65 BLEECKER STREETMANHATTAN · latest 01/20/2026
1 projects
587 5 AVENUEMANHATTAN · latest 01/08/2024
1 projects
835 BROADWAYMANHATTAN · latest 12/17/2024
1 projects
140 ESSEX STREETMANHATTAN · latest 12/09/2022
1 projects
Key relationships
Everyone →
Design firms
Filing representatives
4 projects
3 projects
2 projects
DOMINIC LEONGlatest 09/09/2025
13 filings
Filed under
LEONG LEONG ARCHITECTURE DPC20
Identified by the contact ids of the people who file for the firm and by its email domain (leong-leong.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01284342 ↗65 BLEECKER STREET
MANHATTAN
AlterationSigned-off09/30/202501/20/2026INSTALLATION OF NEW GLASS STOREFRONT PARTITIONS & DOORS WITHIN AN EXISTING OFFICE SPACE AS PER THE DRAWINGS FILED HEREIN. NO CHANGE TO THE U…
Q00751436 ↗39-09 CRESCENT STREET
QUEENS
Alteration COPermit Issued08/17/202206/26/2025PROPOSED RE-FRAMING OF INTERIOR FRAMING SYSTEM & FRAMING NEW EXTERIOR WALL OPENING.
Q00751432 ↗39-09 CRESCENT STREET
QUEENS
AlterationSigned-off08/17/202205/30/2025RENOVATION OF EXISTING 2-FAMILY HOUSE INCLUDING THE REMOVAL OF NON-LOAD BEARING PARTITIONS & THE INSTALLATION OF NEW NON-LOAD BEARING PARTIT…
M01052265 ↗598 BROADWAY
MANHATTAN
AlterationPermit Issued05/20/202405/01/2025
Filer PWF
STRUCTURAL MODIFICATIONS TO EXISTING COMMERCIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS
M00877400 ↗835 BROADWAY
MANHATTAN
AlterationSigned-off05/23/202312/17/2024Herewith filing Sprinkler work for tenant fit-out space (The Doe Store)
B00935878 ↗560 STATE STREET
BROOKLYN
AlterationPermit Issued09/21/202310/07/2024
Filer PWF
MODIFICATIONS TO EXISTING PLUMBING AND SPRINKLER SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS
Counts cover all 9 projects (9 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
DOMINIC LEONG1309/09/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EP ENGINEERING LLC707/08/2025
MARTOS ENGINEERING307/08/2025
SDG ENGINEERING PC110/21/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BLUEBERRY BUILDERS LLC407/08/2025
ALAFOGIANNIS PLBG & HTG307/08/2025
GO PRO FIRE PROTECTION C307/08/2025
BYPASS MECHANICAL CORP203/04/2025
DARBY CONSTRUCTION SVC LL209/30/2025
KNIGHTS INTERIORS INC203/04/2025
BK PLUMBING & HEATING C109/24/2024
BK PLUMBING & HEATING CO109/24/2024
METROTECH MECHANICAL CORP107/01/2024
MICHILLI INC103/13/2023
UNIVERSAL FIRE SPR LLC107/01/2024
ZATOS PLBG AND HTG INC103/04/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
557 ATLANTIC OWNERS LLC110/21/2024
598 BROADWAY REALTY ASSOC107/08/2025
MEMBER103/13/2023
NAMDAR REALTY LLC108/19/2024
NOAH TRADING COMPANY, INC.107/01/2024
PREMIER EQUITIES109/24/2024
SHULSKY PROPERTIES INC.109/30/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PWF407/08/2025
KUSHNER STUDIOS309/30/2025
JM ZONING, LLC.209/24/2024
9 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 9Open permit 3Signed off 6
Any typeAlteration 8Alteration CO 1
9 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01284342 ↗65 BLEECKER STREET
MANHATTAN
AlterationSigned-off09/30/202501/20/2026INSTALLATION OF NEW GLASS STOREFRONT PARTITIONS & DOORS WITHIN AN EXISTING OFFICE SPACE AS PER THE DRAWINGS FILED HEREIN. NO CHANGE TO THE U…
Q00751436 ↗39-09 CRESCENT STREET
QUEENS
Alteration COPermit Issued08/17/202206/26/2025PROPOSED RE-FRAMING OF INTERIOR FRAMING SYSTEM & FRAMING NEW EXTERIOR WALL OPENING.
Q00751432 ↗39-09 CRESCENT STREET
QUEENS
AlterationSigned-off08/17/202205/30/2025RENOVATION OF EXISTING 2-FAMILY HOUSE INCLUDING THE REMOVAL OF NON-LOAD BEARING PARTITIONS & THE INSTALLATION OF NEW NON-LOAD BEARING PARTIT…
M01052265 ↗598 BROADWAY
MANHATTAN
AlterationPermit Issued05/20/202405/01/2025
Filer PWF
STRUCTURAL MODIFICATIONS TO EXISTING COMMERCIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS
M00877400 ↗835 BROADWAY
MANHATTAN
AlterationSigned-off05/23/202312/17/2024Herewith filing Sprinkler work for tenant fit-out space (The Doe Store)
B00935878 ↗560 STATE STREET
BROOKLYN
AlterationPermit Issued09/21/202310/07/2024
Filer PWF
MODIFICATIONS TO EXISTING PLUMBING AND SPRINKLER SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS
M00951976 ↗71 MERCER STREET
MANHATTAN
AlterationSigned-off01/11/202402/23/2024
Filer PWF
MODIFICATIONS TO EXISTING PLUMBING AND SPRINKLER SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS
M00920880 ↗587 5 AVENUE
MANHATTAN
AlterationSigned-off08/29/202301/08/2024
Filer PWF
MODIFICATIONS TO EXISTING PLUMBING AND SPRINKLER SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS
M07999120 ↗140 ESSEX STREET
MANHATTAN
AlterationSigned-off10/27/202212/09/2022
Owner MEMBER
Contractor MICHILLI INC
HEREWITH FILING ARCHITECTURAL WORK AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Scope of Work
HVAC — 4 projects · most recent 07/08/2025
Heating and Air Conditioning Systems Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 4 projects · most recent 07/08/2025
Sprinkler System
Plumbing — 4 projects · most recent 07/08/2025
Water/Sanitary Gas
Electrical — 1 project · most recent 07/23/2025
General Wiring
Structural — 3 projects · most recent 07/08/2025
Steel Concrete Masonry Wood
Fence / Scaffold / Sign / Shed — 2 projects · most recent 07/08/2025
Fence
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
65 BLEECKER STREET ↗109/09/2025
39-09 CRESCENT STREET ↗301/28/2025
39-09 CRESCENT STREET ↗201/28/2025
598 BROADWAY ↗306/18/2024
587 5 AVENUE ↗405/20/2024
560 STATE STREET ↗312/13/2023
71 MERCER STREET ↗110/23/2023
140 ESSEX STREET ↗203/09/2023
835 BROADWAY ↗1—
▾Documents — 280 on file (BIS + DOB NOW)
▸Plans & Drawings57
▸DOB NOWPlans/Sketch57
09/01/2026M07999120-I1 · 140 ESSEX STREETRequest digital key ↗
09/01/2026M07999120-P1 · 140 ESSEX STREETRequest digital key ↗
08/27/2026M00920880-P3 · 587 5 AVENUERequest digital key ↗
Showing 3 of 57 on file for this type
▸Applications & Permits12
▸DOB NOWLPC Approval/Permit12
08/13/2026M01284342-I1 · 65 BLEECKER STREETOpen ↗
Showing 1 of 12 on file for this type
▸Seals & Professional Certifications151
▸DOB NOWDPL-1: Design Professional Seal & Signature53
08/27/2026M00920880-P3 · 587 5 AVENUEOpen ↗
08/27/2026M00920880-P1 · 587 5 AVENUEOpen ↗
08/27/2026M00920880-P2 · 587 5 AVENUEOpen ↗
Showing 3 of 53 on file for this type
▸DOB NOWProgress Inspector Seal & Signature52
09/29/2026M00920880-P1 · 587 5 AVENUEOpen ↗
09/26/2026Q00751432-I1 · 39-09 CRESCENT STREETOpen ↗
09/26/2026Q00751432-I1 · 39-09 CRESCENT STREETOpen ↗
Showing 3 of 52 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature46
09/29/2026M00920880-P1 · 587 5 AVENUEOpen ↗
09/26/2026Q00751432-I1 · 39-09 CRESCENT STREETOpen ↗
09/23/2026M00951976-S1 · 71 MERCER STREETOpen ↗
Showing 3 of 46 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Environmental & Asbestos45
▸DOB NOWDEP ACP-5: Asbestos Assessment Report34
08/27/2026M00920880-P2 · 587 5 AVENUEOpen ↗
08/27/2026M00920880-P3 · 587 5 AVENUEOpen ↗
08/27/2026M00920880-P4 · 587 5 AVENUEOpen ↗
Showing 3 of 34 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form9
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 9 on file for this type
▸DOB NOWOER: Notice to Proceed1
08/13/2026M07999120-I1 · 140 ESSEX STREETOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M07999120-I1 · 140 ESSEX STREETOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Other Documents11
▸DOB NOWLoft Board Certificate6
09/01/2026M00951976-I1 · 71 MERCER STREETOpen ↗
Showing 1 of 6 on file for this type
▸DOB NOWProof of Historic Building3
08/13/2026M01284342-I1 · 65 BLEECKER STREETOpen ↗
Showing 1 of 3 on file for this type
▸DOB NOWProperty Ownership Certification2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type