Back
Tenant
CSC Coliving
Tenant
3 projects with open permitsMANHATTAN · 4
Want to know more? Search inside
2 buildings
4
Total Filings
4
Projects on File
2
Buildings Worked
3
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month4 projects all-time
0112Sep '22 · 1May '23 · 1Jul '24 · 1Dec '25 · 1202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit375%
Signed off125%
By project type
Alteration4
Most active buildings
All buildings →
353 WEST 57TH STREETMANHATTAN · 2 open · latest 12/15/2025
3 projects
75 MAIDEN LANEMANHATTAN · 1 open · latest 02/23/2026
1 projects
Key relationships
Everyone →
Design firms
2 projects
1 projects
1 projects
Filing representatives
1 projects
1 projects
Contractors
1 projects
1 projects
1 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01318416 ↗75 MAIDEN LANE
MANHATTAN
AlterationPermit Issued12/18/202502/23/2026
Design TANG STUDIO ARCHITECT LLC
Contractor NORTHEAST SPECIALIST GROUP
Filer TANG STUDIO LLC
Interior soft demolition of the existing office as per plans. No change to use, egress or occupancy
M00778338 ↗353 WEST 57TH STREET
MANHATTAN
AlterationPermit Issued09/13/202212/15/2025
Design MG ENGINEERING D.P.C.
Contractor ALAN J BRUTOSKY PLBR CONT
RENOVATION OF EXISTING BATHROOMS & REPLACEMENT OF WATER HEATERS
M01081579 ↗353 WEST 57TH STREET
MANHATTAN
AlterationPermit Issued07/25/202411/25/2024
Design SILMAN
Contractor CMBM LLC
Structural application filed herewith to provide structural alterations for gym tenant fit-out of several floors in the existing building. T…
M00866309 ↗353 WEST 57TH STREET
MANHATTAN
AlterationSigned-off05/02/202306/11/2024
Design SILMAN
Contractor ELYSIUM CONSTRUCTION INC
Filer JAM CONSULTANTS, INC.
Structural reinforcements related to Amenity spaces.
Counts cover all 4 projects (4 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Silman207/25/2024
MG Engineering109/13/2022
Tang Studio Architect112/18/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CMBM107/25/2024
Elysium Construction105/02/2023
F.S. Site109/13/2022
Northeast Specialist Group112/18/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Jam Consultants105/02/2023
Tang Studio112/18/2025
4 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 4Open permit 3Signed off 1
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01318416 ↗75 MAIDEN LANE
MANHATTAN
AlterationPermit Issued12/18/202502/23/2026
Design TANG STUDIO ARCHITECT LLC
Contractor NORTHEAST SPECIALIST GROUP
Filer TANG STUDIO LLC
Interior soft demolition of the existing office as per plans. No change to use, egress or occupancy
M00778338 ↗353 WEST 57TH STREET
MANHATTAN
AlterationPermit Issued09/13/202212/15/2025
Design MG ENGINEERING D.P.C.
Contractor ALAN J BRUTOSKY PLBR CONT
RENOVATION OF EXISTING BATHROOMS & REPLACEMENT OF WATER HEATERS
M01081579 ↗353 WEST 57TH STREET
MANHATTAN
AlterationPermit Issued07/25/202411/25/2024
Design SILMAN
Contractor CMBM LLC
Structural application filed herewith to provide structural alterations for gym tenant fit-out of several floors in the existing building. T…
M00866309 ↗353 WEST 57TH STREET
MANHATTAN
AlterationSigned-off05/02/202306/11/2024
Design SILMAN
Contractor ELYSIUM CONSTRUCTION INC
Filer JAM CONSULTANTS, INC.
Structural reinforcements related to Amenity spaces.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
75 MAIDEN LANE ↗112/18/2025
353 WEST 57TH STREET ↗307/25/2024
▾Documents — 20 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
09/01/2026M00778338-I1 · 353 WEST 57TH STREETRequest digital key ↗
08/31/2026M00866309-I1 · 353 WEST 57TH STREETRequest digital key ↗
08/26/2026M01081579-I1 · 353 WEST 57TH STREETRequest digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/26/2026M01081579-I1 · 353 WEST 57TH STREETOpen ↗
08/13/2026M01318416-I1 · 75 MAIDEN LANEOpen ↗
08/13/2026M00778338-I1 · 353 WEST 57TH STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/24/2026M00778338-I1 · 353 WEST 57TH STREETOpen ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/22/2026M01318416-I1 · 75 MAIDEN LANEOpen ↗
▸Safety & Tenant Protection6
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist3
08/13/2026M01081579-I1 · 353 WEST 57TH STREETOpen ↗
08/13/2026M00866309-I1 · 353 WEST 57TH STREETOpen ↗
08/13/2026M00778338-I1 · 353 WEST 57TH STREETOpen ↗
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist3
08/13/2026M01081579-I1 · 353 WEST 57TH STREETOpen ↗
08/13/2026M00866309-I1 · 353 WEST 57TH STREETOpen ↗
08/13/2026M00778338-I1 · 353 WEST 57TH STREETOpen ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/26/2026M01081579-I1 · 353 WEST 57TH STREETOpen ↗
08/13/2026M01318416-I1 · 75 MAIDEN LANEOpen ↗
08/13/2026M00866309-I1 · 353 WEST 57TH STREETOpen ↗
Showing 3 of 4 on file for this type