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Contractor
BTF CONSTRUCTION LLC
General Contractor
BROOKLYN · 4STATEN ISLAND · 3BRONX · 2
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3 buildings
23
Total Filings
9
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month9 projects all-time
0235Apr '17 · 2Aug '21 · 1Nov '22 · 4Mar '24 · 22018201920202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off778%
Other status222%
By project type
Alteration7
Most active buildings
All buildings →
191 SOUTH 3 STREETBROOKLYN · latest 08/13/2025
4 projects
58 SUMMIT STREETSTATEN ISLAND · latest 08/08/2024
3 projects
718 BRYANT AVENUEBRONX · latest 04/12/2017
2 projects
Key relationships
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Design firms
3 projects
2 projects
1 projects
1 projects
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1 projects
1 projects
1 projects
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2 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00580204 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off08/20/202108/13/2025
Design STV INCORPORATED
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Filer STV INCORPORATED
K050_Proposed work to repair structural defects at canopy exterior wall and roof.
B08039317 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off11/16/202208/13/2025
Design MSS ENGINEERING PLLC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
SUBMITTED ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (FENCE - 60 LF) , IN CONJUNCTION WITH DOB# B00580…
B08039333 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off11/23/202208/13/2025
Design MSS ENGINEERING PLLC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
SUBMITTED ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (SCAFFOLD - 250-SF) , IN CONJUNCTION WITH DOB#B00…
B08039327 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off11/16/202203/13/2025
Design MSS ENGINEERING PLLC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
SUBMITTED ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (SHED - 28 LF) , IN CONJUNCTION WITH DOB# B005802…
S08032665 ↗58 SUMMIT STREET
STATEN ISLAND
AlterationSigned-off11/02/202208/08/2024
Design DRG ARCHITECTS
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Filer CASO & ASSOCIATES,INC.
Structural work/foundation for exterior canopy self supported by steel columns
S01024074 ↗58 SUMMIT STREET
STATEN ISLAND
AlterationSigned-off03/25/202406/27/2024
Design ALPHA ENGINEERING
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Filer DESIGN STUDIO X
PS 001R NSTALLATION OF SUPPORT OF EXCAVATION AS SHOWN ON DRAWINGS. NO CHANGE IN USEEGRESS OROCCUPANCY. WE SHALL COMPLY WITH CHAPTER 33 OF 2…
Counts cover all 9 projects (7 DOB NOW + 2 legacy BIS). 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
MSS ENGINEERING PLLC311/22/2023
ALPHA ENGINEERING205/09/2025
DRG ARCHITECTS104/10/2025
STV INCORPORATED102/24/2026
YSRAEL A. SEINUK, P.C.104/10/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
LATTY'S GEN PLBG CONT COR202/24/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC SCHOOL CONSTRUCTION AUTHORITY602/24/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CASO & ASSOCIATES,INC.104/10/2025
DESIGN STUDIO X105/09/2025
STV INCORPORATED102/24/2026
7 DOB NOW projects + 2 legacy BIS 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 9Signed off 7Other status 2
9 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00580204 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off08/20/202108/13/2025
Design STV INCORPORATED
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Filer STV INCORPORATED
K050_Proposed work to repair structural defects at canopy exterior wall and roof.
B08039317 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off11/16/202208/13/2025
Design MSS ENGINEERING PLLC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
SUBMITTED ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (FENCE - 60 LF) , IN CONJUNCTION WITH DOB# B00580…
B08039333 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off11/23/202208/13/2025
Design MSS ENGINEERING PLLC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
SUBMITTED ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (SCAFFOLD - 250-SF) , IN CONJUNCTION WITH DOB#B00…
B08039327 ↗191 SOUTH 3 STREET
BROOKLYN
AlterationSigned-off11/16/202203/13/2025
Design MSS ENGINEERING PLLC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
SUBMITTED ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (SHED - 28 LF) , IN CONJUNCTION WITH DOB# B005802…
S08032665 ↗58 SUMMIT STREET
STATEN ISLAND
AlterationSigned-off11/02/202208/08/2024
Design DRG ARCHITECTS
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Filer CASO & ASSOCIATES,INC.
Structural work/foundation for exterior canopy self supported by steel columns
S01024074 ↗58 SUMMIT STREET
STATEN ISLAND
AlterationSigned-off03/25/202406/27/2024
Design ALPHA ENGINEERING
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Filer DESIGN STUDIO X
PS 001R NSTALLATION OF SUPPORT OF EXCAVATION AS SHOWN ON DRAWINGS. NO CHANGE IN USEEGRESS OROCCUPANCY. WE SHALL COMPLY WITH CHAPTER 33 OF 2…
S01021274 ↗58 SUMMIT STREET
STATEN ISLAND
AlterationSigned-off03/18/202406/17/2024
Design ALPHA ENGINEERING
Installation of about 200 ft of Temporary Construction Fence , at the building , No change of Use or Egress Or Occupancy of the building.
201196945BIS718 BRYANT AVENUE
BRONX
—ISSUED04/12/201704/12/2017—OT
201200084BIS718 BRYANT AVENUE
BRONX
—ISSUED04/12/201704/12/2017—EQ
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
58 SUMMIT STREET ↗607/08/2026
191 SOUTH 3 STREET ↗1707/08/2026
▾Documents — 199 on file (BIS + DOB NOW)
▸Plans & Drawings24
▸DOB NOWPlans/Sketch24
08/28/2026B08039317-I1 · 191 SOUTH 3 STREETRequest digital key ↗
08/27/2026B08039333-I1 · 191 SOUTH 3 STREETRequest digital key ↗
08/23/2026S08032665-P2 · 58 SUMMIT STREETRequest digital key ↗
Showing 3 of 24 on file for this type
▸Applications & Permits9
▸DOB NOWLPC Approval/Permit9
08/13/2026S01024074-I1 · 58 SUMMIT STREETOpen ↗
08/13/2026S01024074-P1 · 58 SUMMIT STREETOpen ↗
Showing 2 of 9 on file for this type
▸Seals & Professional Certifications50
▸DOB NOWDPL-1: Design Professional Seal & Signature24
08/28/2026B08039317-P1 · 191 SOUTH 3 STREETOpen ↗
08/28/2026B08039317-I1 · 191 SOUTH 3 STREETOpen ↗
08/27/2026B08039327-P1 · 191 SOUTH 3 STREETOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature15
09/02/2026B08039333-P1 · 191 SOUTH 3 STREETOpen ↗
08/30/2026B00580204-P2 · 191 SOUTH 3 STREETOpen ↗
08/26/2026B00580204-P4 · 191 SOUTH 3 STREETOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
08/30/2026B00580204-P2 · 191 SOUTH 3 STREETOpen ↗
08/30/2026B00580204-P2 · 191 SOUTH 3 STREETOpen ↗
08/26/2026B00580204-P4 · 191 SOUTH 3 STREETOpen ↗
Showing 3 of 11 on file for this type
▸Safety & Tenant Protection7
▸DOB NOWNYCSCA - Approved Site Safety Plans7
08/13/2026B08039317-P1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026B08039317-I1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026B08039333-P1 · 191 SOUTH 3 STREETOpen ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
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-offs57
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter24
08/13/2026B08039317-P1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026B08039327-I1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026B08039327-P1 · 191 SOUTH 3 STREETOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)24
08/13/2026B08039317-I1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026B08039333-I1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026B08039333-P1 · 191 SOUTH 3 STREETOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)9
08/13/2026B08039333-I1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026S01021274-I1 · 58 SUMMIT STREETOpen ↗
08/13/2026S01024074-I1 · 58 SUMMIT STREETOpen ↗
Showing 3 of 9 on file for this type
▸Filing & Intake Forms2
▸DOB NOWAI1 Form2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Other Documents42
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal26
08/13/2026B08039317-P1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026S01024074-P1 · 58 SUMMIT STREETOpen ↗
08/13/2026B08039333-P1 · 191 SOUTH 3 STREETOpen ↗
Showing 3 of 26 on file for this type
▸DOB NOWNYCSCA Exhibit 29
08/13/2026S01024074-I1 · 58 SUMMIT STREETOpen ↗
08/13/2026B08039333-I1 · 191 SOUTH 3 STREETOpen ↗
08/13/2026S01021274-I1 · 58 SUMMIT STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWProof of Historic Building6
09/01/2026S08032665-I1 · 58 SUMMIT STREETOpen ↗
Showing 1 of 6 on file for this type
▸DOB NOWAdjoining Owners Notification1
08/13/2026S01024074-I1 · 58 SUMMIT STREETOpen ↗