← Back
Design Firm
PRACTICE ARCHITECTURE DPC
Design
4 projects with open permitsBROOKLYN · 6MANHATTAN · 4
Claim this page
7 buildings
20
Total Filings
10
Projects on File
7
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month10 projects all-time
0123Mar '22 · 2Jun '22 · 2Jul '22 · 1May '23 · 1Sep '23 · 1Feb '24 · 1Sep '24 · 1May '26 · 12023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit440%
Signed off330%
Filed only330%
By project type
Alteration7
Alteration CO2
No Work1
Most active buildings
All buildings →
246 WEST 38 STREETMANHATTAN · latest 09/24/2024
3 projects
505 COURT STREETBROOKLYN · 1 open · latest 11/01/2022
2 projects
157 EAST 78 STREETMANHATTAN · latest 05/13/2026
1 projects
387 6 STREETBROOKLYN · latest 02/23/2024
1 projects
421 6 STREETBROOKLYN · 1 open · latest 10/31/2024
1 projects
111 8 AVENUEBROOKLYN · 1 open · latest 05/13/2026
1 projects
Key relationships
Everyone →
Owners
1 projects
1 projects
People
All people →
Minyoung Songlatest 10/16/2025
10 filings
Filed under
PRACTICE ARCHITECTURE DPC20
Identified by the contact ids of the people who file for the firm and by its email domain (model-practice.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00698212 ↗111 8 AVENUE
BROOKLYN
AlterationPermit Issued03/24/202205/13/2026
Contractor BLACK SQUARE BUILDERS COR
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE COMBINATION/RENOVATION OF TWO EXISTING STUDIO APARTMENT UNITS, UNIT 8 AND 10. NO CHANGE, IN USE, EGRESS OR OCCUPANCY.
M01339328 ↗157 EAST 78 STREET
MANHATTAN
Alteration COFiled — no permit on record05/13/2026—
Filer MUNICIPAL BUILDING CONSULTANTS
—
B00770375 ↗421 6 STREET
BROOKLYN
AlterationPermit Issued07/11/202210/31/2024
Owner 421 6TH STREET LLC
Contractor BLACK SQUARE BUILDERS COR
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE RENOVATION OF EXISTING TWO FAMILY BROWNSTONE. NEW SOLAR CANOPY INLUDED AT THE ROOF. NO CHANGE IN USE, EGRESS OR OCCUPA…
M01110003 ↗246 WEST 38 STREET
MANHATTAN
No WorkFiled — no permit on record09/24/2024———
B00978197 ↗387 6 STREET
BROOKLYN
Alteration COFiled — no permit on record02/23/2024—
Filer CONVERSANO ASSOCIATES, INC.
—
M00861076 ↗246 WEST 38 STREET
MANHATTAN
AlterationSigned-off09/11/202311/24/2023
Owner LCB6 LLC
Contractor DARBY CONSTRUCTION SVC LL
Filer WILLIAM VITACCO ASSOCIATES
Sprinkler work on 6th floor as shown in plans.
Counts cover all 10 projects (10 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
Minyoung Song1010/16/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ABS ENGINEERING, PLLC102/12/2025
EP ENGINEERING LLC108/20/2026
KAM CHIU CONSULTING ENGINEER, P.C.104/29/2024
MURRAY ENGINEERING PC102/12/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BLACK SQUARE BUILDERS COR310/17/2025
DARBY CONSTRUCTION SVC LL204/29/2024
G & S CONSTRUCTION VENTUR103/31/2022
METROTECH MECHANICAL CORP104/29/2024
SUPERB PLUMBING & HEATING112/08/2022
UNIVERSAL FIRE SPR LLC104/29/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
421 6TH STREET LLC108/14/2025
LCB6 LLC104/29/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JENNY FLORES EXPEDITING510/17/2025
CONVERSANO ASSOCIATES, INC.102/12/2025
MUNICIPAL BUILDING CONSULTANTS108/20/2026
WILLIAM VITACCO ASSOCIATES104/29/2024
10 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 10Open permit 4Signed off 3Filed only 3
Any typeAlteration 7Alteration CO 2No Work 1
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00698212 ↗111 8 AVENUE
BROOKLYN
AlterationPermit Issued03/24/202205/13/2026
Contractor BLACK SQUARE BUILDERS COR
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE COMBINATION/RENOVATION OF TWO EXISTING STUDIO APARTMENT UNITS, UNIT 8 AND 10. NO CHANGE, IN USE, EGRESS OR OCCUPANCY.
M01339328 ↗157 EAST 78 STREET
MANHATTAN
Alteration COFiled — no permit on record05/13/2026—
Filer MUNICIPAL BUILDING CONSULTANTS
—
B00770375 ↗421 6 STREET
BROOKLYN
AlterationPermit Issued07/11/202210/31/2024
Owner 421 6TH STREET LLC
Contractor BLACK SQUARE BUILDERS COR
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE RENOVATION OF EXISTING TWO FAMILY BROWNSTONE. NEW SOLAR CANOPY INLUDED AT THE ROOF. NO CHANGE IN USE, EGRESS OR OCCUPA…
M01110003 ↗246 WEST 38 STREET
MANHATTAN
No WorkFiled — no permit on record09/24/2024———
B00978197 ↗387 6 STREET
BROOKLYN
Alteration COFiled — no permit on record02/23/2024—
Filer CONVERSANO ASSOCIATES, INC.
—
M00861076 ↗246 WEST 38 STREET
MANHATTAN
AlterationSigned-off09/11/202311/24/2023
Owner LCB6 LLC
Contractor DARBY CONSTRUCTION SVC LL
Filer WILLIAM VITACCO ASSOCIATES
Sprinkler work on 6th floor as shown in plans.
M00856237 ↗246 WEST 38 STREET
MANHATTAN
AlterationSigned-off05/24/202306/01/2023
Contractor DARBY CONSTRUCTION SVC LL
Demo work only at 6th floor existing office space.
B00702821 ↗493 13 STREET
BROOKLYN
AlterationPermit Issued03/31/202211/04/2022
Contractor G & S CONSTRUCTION VENTUR
Filer JENNY FLORES EXPEDITING
INTERIOR RENOVATION OF UNIT 3 IN 3-FAMILY CO-OP BUILDING, MODIFICATION OF PARTITIONS AND ADDITION OF POWDER ROOM. EXISTING HARDWOOD FLOOR TO…
B00753909 ↗505 COURT STREET
BROOKLYN
AlterationSigned-off06/20/202211/01/2022
Contractor SUPERB PLUMBING & HEATING
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE INTERIOR RENOVATION OF UNIT 5G (INSTALLATION OF PLUMBING FIXTURES). NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00753891 ↗505 COURT STREET
BROOKLYN
AlterationPermit Issued06/20/202208/26/2022
Contractor BLACK SQUARE BUILDERS COR
Filer JENNY FLORES EXPEDITING
HEREBY FILING FOR THE INTERIOR RENOVATION OF UNIT 5G. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Scope of Work
Sprinkler / Standpipe — 2 projects · most recent 08/20/2026
Sprinkler System
Plumbing — 2 projects · most recent 02/12/2025
Gas Water/Sanitary Storm
Structural — 1 project · most recent 02/12/2025
Steel Concrete Wood
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
111 8 AVENUE ↗210/16/2025
421 6 STREET ↗308/11/2025
387 6 STREET ↗112/15/2023
505 COURT STREET ↗506/16/2023
246 WEST 38 STREET ↗304/18/2023
493 13 STREET ↗103/21/2022
157 EAST 78 STREET ↗5—
▾Documents — 131 on file (BIS + DOB NOW)
▸Plans & Drawings25
▸DOB NOWPlans/Sketch24
08/31/2026M00856237-I1 · 246 WEST 38 STREETRequest digital key ↗
08/29/2026M00861076-S2 · 246 WEST 38 STREETRequest digital key ↗
08/29/2026M00861076-I1 · 246 WEST 38 STREETRequest digital key ↗
Showing 3 of 24 on file for this type
▸DOB NOWPlans/Sketch - Temporary Place of Assembly1
08/26/2026M01110003-I1 · 246 WEST 38 STREETRequest digital key ↗
▸Applications & Permits8
▸DOB NOWLPC Approval/Permit8
08/17/2026M01339328-S4 · 157 EAST 78 STREETOpen ↗
08/17/2026M01339328-S1 · 157 EAST 78 STREETOpen ↗
08/17/2026M01339328-S3 · 157 EAST 78 STREETOpen ↗
Showing 3 of 8 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZoning Exhibit form (1-5)2
08/13/2026B00978197-I1 · 387 6 STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026B00978197-I1 · 387 6 STREETOpen ↗
Showing 1 of 2 on file for this type
▸Seals & Professional Certifications62
▸DOB NOWDPL-1: Design Professional Seal & Signature25
08/29/2026M00861076-P1 · 246 WEST 38 STREETOpen ↗
08/29/2026M00861076-S2 · 246 WEST 38 STREETOpen ↗
08/29/2026M00861076-S3 · 246 WEST 38 STREETOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWProgress Inspector Seal & Signature25
09/01/2026M01339328-S1 · 157 EAST 78 STREETOpen ↗
09/01/2026M00856237-I1 · 246 WEST 38 STREETOpen ↗
09/01/2026B00698212-P1 · 111 8 AVENUEOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/01/2026M00861076-P1 · 246 WEST 38 STREETOpen ↗
09/01/2026M01339328-S1 · 157 EAST 78 STREETOpen ↗
09/01/2026B00698212-P1 · 111 8 AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/13/2026B00978197-I1 · 387 6 STREETOpen ↗
Showing 1 of 2 on file for this type
▸Environmental & Asbestos18
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
08/29/2026B00753891-P1 · 505 COURT STREETOpen ↗
08/20/2026B00698212-P1 · 111 8 AVENUEOpen ↗
08/20/2026B00698212-I1 · 111 8 AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form6
08/29/2026M00861076-S2 · 246 WEST 38 STREETOpen ↗
08/29/2026M00861076-S3 · 246 WEST 38 STREETOpen ↗
08/14/2026B00770375-I1 · 421 6 STREETOpen ↗
Showing 3 of 6 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026B00753891-I1 · 505 COURT STREETOpen ↗
▸Other Documents11
▸DOB NOWPlot Diagram3
08/13/2026B00978197-I1 · 387 6 STREETOpen ↗
Showing 1 of 3 on file for this type
▸DOB NOWProperty Ownership Certification2
08/25/2026B00978197-I1 · 387 6 STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWProof of Historic Building2
08/13/2026B00698212-P1 · 111 8 AVENUEOpen ↗
08/13/2026B00698212-I1 · 111 8 AVENUEOpen ↗
▸DOB NOWSite Survey: Initial2
08/13/2026B00978197-I1 · 387 6 STREETOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026B00978197-I1 · 387 6 STREETOpen ↗
Showing 1 of 2 on file for this type