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Filing Representative Firm
Leder-Luis Building Design
Expediter
1 project with open permitsBRONX · 6QUEENS · 2MANHATTAN · 2
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9 buildings
19
Total Filings
11
Projects on File
9
Buildings Worked
1
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month11 projects all-time
0123Feb '21 · 1Jun '21 · 1Aug '23 · 1Aug '24 · 2Oct '24 · 2Jan '25 · 2Mar '25 · 1Apr '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit19%
Signed off873%
Filed only218%
By project type
Alteration9
Alteration CO2
Most active buildings
All buildings →
5800 ARLINGTON AVENUEBRONX · latest 05/01/2025
2 projects
41-15 45TH STREETQUEENS · latest 05/29/2025
2 projects
424 WEST 147TH STREETMANHATTAN · latest 06/25/2021
1 projects
2 SICKLES STREETMANHATTAN · latest 03/15/2021
1 projects
2152 MULINER AVENUEBRONX · 1 open · latest 06/25/2025
1 projects
2725 TENBROECK AVENUEBRONX · latest 04/29/2025
1 projects
Key relationships
Everyone →
Owners
2 projects
1 projects
1 projects
1 projects
People
All people →
Michele Mercadolatest 01/12/2026
17 filings
Filed under
Leder-Luis Building Design18
Identified by the contact ids of the people who file for the firm and by its email domain (xpditegroup.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01188684 ↗405 91ST STREET
BROOKLYN
AlterationSigned-off03/07/202511/26/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Owner AXIUM CONSTRUCTION CORP
Contractor TYLER CONSTRUCTION INC
Tenant fit out of existing office space to accommodate medical offices as per plans filed herewith.
X01162396 ↗2152 MULINER AVENUE
BRONX
Alteration COPermit Issued01/14/202506/25/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Owner BABA CONSTRUCTION CORP.
Contractor BABA CONSTRUCTION CORP
Subsequent filing for the Installation of plumbing fixtures and wet pipe sprinkler system in connection with General Construction applicatio…
Q01014807 ↗41-15 45TH STREET
QUEENS
AlterationSigned-off08/12/202405/29/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Contractor MT ENERGY INC
Plumbing work in conjunction with Alteration 2 application # Q01014398 for renovation of apartment 3O
X01027992 ↗5800 ARLINGTON AVENUE
BRONX
AlterationSigned-off10/10/202405/01/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Owner AKAM ASSOCIATES, INC.
Contractor RENAISSANCE PAINTING INC
Construction work to combine apartments 4A and 4B
X01045031 ↗2725 TENBROECK AVENUE
BRONX
Alteration COFiled — no permit on record04/29/2025—
Design COLOMBO ARCHITECTURAL STUDIO PC
—
X01167442 ↗3530 HENRY HUDSON PARKWAY
BRONX
AlterationSigned-off01/30/202503/19/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Contractor HAMMERTIME CONSTRUCTION
Installation of insect screens (73% open) at (15) balconies on existing multiple dwelling building.
Counts cover all 11 projects (11 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
Michele Mercado1701/12/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Colombo Architectural Studio805/11/2026
Leder-Luis Architectural Design, PL311/05/2024
Lester Katz, Ncarb107/16/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Baba Construction105/11/2026
Cape Plumbing111/05/2024
Contracting NYC108/12/2024
Doug's Plumbing & Heating Service Co105/11/2026
Express Plumbing & Heating & Gas Leak102/04/2021
Hammertime Construction101/30/2025
MT Energy108/12/2024
NY Plumbing Pros111/15/2025
Renaissance Painting103/14/2025
S. Tieger Plumbing Co110/24/2024
Tyler Construction111/15/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Akam Associates203/14/2025
92-98 LLC102/04/2021
AM PM Management107/16/2024
Axium Construction111/15/2025
Baba Construction105/11/2026
Emet107/16/2024
Hunts Point Realty111/05/2024
11 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 11Open permit 1Signed off 8Filed only 2
Any typeAlteration 9Alteration CO 2
11 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01188684 ↗405 91ST STREET
BROOKLYN
AlterationSigned-off03/07/202511/26/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Owner AXIUM CONSTRUCTION CORP
Contractor TYLER CONSTRUCTION INC
Tenant fit out of existing office space to accommodate medical offices as per plans filed herewith.
X01162396 ↗2152 MULINER AVENUE
BRONX
Alteration COPermit Issued01/14/202506/25/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Owner BABA CONSTRUCTION CORP.
Contractor BABA CONSTRUCTION CORP
Subsequent filing for the Installation of plumbing fixtures and wet pipe sprinkler system in connection with General Construction applicatio…
Q01014807 ↗41-15 45TH STREET
QUEENS
AlterationSigned-off08/12/202405/29/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Contractor MT ENERGY INC
Plumbing work in conjunction with Alteration 2 application # Q01014398 for renovation of apartment 3O
X01027992 ↗5800 ARLINGTON AVENUE
BRONX
AlterationSigned-off10/10/202405/01/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Owner AKAM ASSOCIATES, INC.
Contractor RENAISSANCE PAINTING INC
Construction work to combine apartments 4A and 4B
X01045031 ↗2725 TENBROECK AVENUE
BRONX
Alteration COFiled — no permit on record04/29/2025—
Design COLOMBO ARCHITECTURAL STUDIO PC
—
X01167442 ↗3530 HENRY HUDSON PARKWAY
BRONX
AlterationSigned-off01/30/202503/19/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Contractor HAMMERTIME CONSTRUCTION
Installation of insect screens (73% open) at (15) balconies on existing multiple dwelling building.
X01027999 ↗5800 ARLINGTON AVENUE
BRONX
AlterationSigned-off10/10/202401/27/2025
Design COLOMBO ARCHITECTURAL STUDIO PC
Owner AKAM ASSOCIATES, INC.
Contractor S. TIEGER PLBG. CO., INC
Plumbing work in conjunction with Alteration 2 application #X01027992
Q01014398 ↗41-15 45TH STREET
QUEENS
AlterationSigned-off08/12/202410/21/2024
Design COLOMBO ARCHITECTURAL STUDIO PC
Contractor CONTRACTING NYC LLC
Renovation of apartment 3O in conjunction with plumbing application #Q01014807.
X00912713 ↗406 HUNTS POINT AVENUE
BRONX
AlterationSigned-off08/15/202303/01/2024
Design LEDER-LUIS ARCHITECTURAL DESIGN, PL
Owner HUNTS POINT REALTY LLC
Contractor CAPE PLUMBING INC
Provide 5 sprinkler head in front of cooking area.
M00448256 ↗424 WEST 147TH STREET
MANHATTAN
AlterationFiled — no permit on record06/25/2021—
Design LESTER KATZ, NCARB
Owner EMET
—
M00449890 ↗2 SICKLES STREET
MANHATTAN
AlterationSigned-off02/04/202103/15/2021
Design LEDER-LUIS ARCHITECTURAL DESIGN, PL
Owner 92-98 LLC
Contractor EXPRESS PLBG HTG&GAS LEAK
Plumbing work in conjunction with DOB NOW application #M00449873
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
2152 MULINER AVENUE ↗201/12/2026
405 91ST STREET ↗205/09/2025
5800 ARLINGTON AVENUE ↗503/14/2025
3530 HENRY HUDSON PARKWAY ↗101/15/2025
406 HUNTS POINT AVENUE ↗311/05/2024
2725 TENBROECK AVENUE ↗105/02/2024
41-15 45TH STREET ↗203/05/2024
424 WEST 147TH STREET ↗202/29/2024
2 SICKLES STREET ↗101/07/2021
▾Documents — 115 on file (BIS + DOB NOW)
▸Plans & Drawings25
▸DOB NOWPlans/Sketch22
08/22/2026X00912713-P2 · 406 HUNTS POINT AVENUERequest digital key ↗
08/22/2026X00912713-P1 · 406 HUNTS POINT AVENUERequest digital key ↗
08/21/2026Q01014398-I1 · 41-15 45TH STREETRequest digital key ↗
Showing 3 of 22 on file for this type
▸DOB NOWPlans/Sketch - General Construction2
09/03/2026M00448256-P1 · 424 WEST 147TH STREETRequest digital key ↗
09/03/2026M00448256-I1 · 424 WEST 147TH STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
09/04/2026M00449890-I1 · 2 SICKLES STREETRequest digital key ↗
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
09/03/2026M00448256-P1 · 424 WEST 147TH STREETOpen ↗
09/03/2026M00448256-I1 · 424 WEST 147TH STREETOpen ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZoning Exhibit form (1-5)2
08/18/2026X01162396-P6 · 2152 MULINER AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸Seals & Professional Certifications53
▸DOB NOWDPL-1: Design Professional Seal & Signature25
09/04/2026M00449890-I1 · 2 SICKLES STREETOpen ↗
09/03/2026M00448256-P1 · 424 WEST 147TH STREETOpen ↗
09/03/2026M00448256-I1 · 424 WEST 147TH STREETOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWProgress Inspector Seal & Signature18
09/01/2026Q01014398-I1 · 41-15 45TH STREETOpen ↗
09/01/2026Q01014398-I1 · 41-15 45TH STREETOpen ↗
08/31/2026M00448256-P1 · 424 WEST 147TH STREETOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
09/01/2026B01188684-S2 · 405 91ST STREETOpen ↗
08/31/2026M00448256-P1 · 424 WEST 147TH STREETOpen ↗
08/28/2026X01162396-I1 · 2152 MULINER AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWStreet Tree Checklist4
08/18/2026X01162396-P6 · 2152 MULINER AVENUEOpen ↗
08/13/2026X01045031-I1 · 2725 TENBROECK AVENUEOpen ↗
Showing 2 of 4 on file for this type
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist2
09/03/2026M00448256-P1 · 424 WEST 147TH STREETOpen ↗
09/03/2026M00448256-I1 · 424 WEST 147TH STREETOpen ↗
▸Environmental & Asbestos22
▸DOB NOWDEP ACP-5: Asbestos Assessment Report22
09/04/2026M00449890-I1 · 2 SICKLES STREETOpen ↗
09/03/2026M00448256-I1 · 424 WEST 147TH STREETOpen ↗
09/03/2026M00448256-P1 · 424 WEST 147TH STREETOpen ↗
Showing 3 of 22 on file for this type
▸Other Documents5
▸DOB NOWProperty Ownership Certification4
08/18/2026X01162396-P6 · 2152 MULINER AVENUEOpen ↗
08/15/2026X01045031-I1 · 2725 TENBROECK AVENUEOpen ↗
Showing 2 of 4 on file for this type
▸DOB NOWWaiver Document1
09/03/2026M00448256-I1 · 424 WEST 147TH STREETOpen ↗