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Contractor
3GS CONSTRUCTION LLC
General Contractor
2 projects with open permitsSTATEN ISLAND · 2QUEENS · 1BROOKLYN · 1
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4 buildings
4
Total Filings
4
Projects on File
4
Buildings Worked
2
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month4 projects all-time
0123Jun '25 · 1Aug '25 · 1Oct '25 · 2Jun '25Jul '25Aug '25Sep '25Oct '25
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Open permit250%
Signed off250%
By project type
Alteration3
Alteration CO1
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1640 BATH AVENUEBROOKLYN · 1 open · latest 02/19/2026
1 projects
70-38 72 PLACEQUEENS · 1 open · latest 03/26/2026
1 projects
289 POTTER AVENUESTATEN ISLAND · latest 10/10/2025
1 projects
118 TANGLEWOOD DRIVESTATEN ISLAND · latest 12/16/2025
1 projects
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1 projects
1 projects
1 projects
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2 projects
1 projects
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01263107 ↗70-38 72 PLACE
QUEENS
AlterationPermit Issued08/04/202503/26/2026
Design SOTIR ASSOCIATES
PLUMBING WORK IN THE CELLAR IN CONJUNCTION WITH GC #Q01263107-I1 TO REPLACE 2-PIECE BATHROOM & REMOVE SHOWER; NEW SINK & WASHER/DRYER; AND C…
B01211540 ↗1640 BATH AVENUE
BROOKLYN
Alteration COPermit Issued06/13/202502/19/2026
Design SHENKER ARCHITECT, PC
Filer ND ARCHITECTURE AND DESIGN
Verify and inspect installation of plumbing fixtures as per plan in conjunction with GC application #B01211540-I1, filed to complete job 994…
S01284025 ↗118 TANGLEWOOD DRIVE
STATEN ISLAND
AlterationSigned-off10/11/202512/16/2025
Design AH ARCHITECTURE PLLC
Filer HTX BUILDING CONSULTING
SUBSEQUENT FILING PL WORK FOR 002 FLOOR ONLY, NO CHANGE IN USE EGRESS OR OCCUPANCY.
S01293904 ↗289 POTTER AVENUE
STATEN ISLAND
AlterationSigned-off10/06/202510/10/2025
Design MJ ENGINEERING & DESIGN
Filer SOTIR ASSOCIATES
TEMPORARY SHORING & PARTIAL DEMOLITION OF AN EXISTING BUILDING DUE TO FIRE DAMAGE.
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
AH ARCHITECTURE PLLC111/07/2025
MJ ENGINEERING & DESIGN110/06/2025
SHENKER ARCHITECT, PC107/28/2026
SOTIR ASSOCIATES103/20/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
KATAN P & H INC207/28/2026
NY METROPOLITAN P&H INC103/20/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HTX BUILDING CONSULTING111/07/2025
ND ARCHITECTURE AND DESIGN107/28/2026
SOTIR ASSOCIATES110/06/2025
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 2Signed off 2
Any typeAlteration 3Alteration CO 1
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01263107 ↗70-38 72 PLACE
QUEENS
AlterationPermit Issued08/04/202503/26/2026
Design SOTIR ASSOCIATES
PLUMBING WORK IN THE CELLAR IN CONJUNCTION WITH GC #Q01263107-I1 TO REPLACE 2-PIECE BATHROOM & REMOVE SHOWER; NEW SINK & WASHER/DRYER; AND C…
B01211540 ↗1640 BATH AVENUE
BROOKLYN
Alteration COPermit Issued06/13/202502/19/2026
Design SHENKER ARCHITECT, PC
Filer ND ARCHITECTURE AND DESIGN
Verify and inspect installation of plumbing fixtures as per plan in conjunction with GC application #B01211540-I1, filed to complete job 994…
S01284025 ↗118 TANGLEWOOD DRIVE
STATEN ISLAND
AlterationSigned-off10/11/202512/16/2025
Design AH ARCHITECTURE PLLC
Filer HTX BUILDING CONSULTING
SUBSEQUENT FILING PL WORK FOR 002 FLOOR ONLY, NO CHANGE IN USE EGRESS OR OCCUPANCY.
S01293904 ↗289 POTTER AVENUE
STATEN ISLAND
AlterationSigned-off10/06/202510/10/2025
Design MJ ENGINEERING & DESIGN
Filer SOTIR ASSOCIATES
TEMPORARY SHORING & PARTIAL DEMOLITION OF AN EXISTING BUILDING DUE TO FIRE DAMAGE.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
118 TANGLEWOOD DRIVE ↗104/09/2026
70-38 72 PLACE ↗104/09/2026
1640 BATH AVENUE ↗104/09/2026
289 POTTER AVENUE ↗104/09/2026
▾Documents — 74 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
08/18/2026S01293904-I1 · 289 POTTER AVENUERequest digital key ↗
08/18/2026S01284025-P1 · 118 TANGLEWOOD DRIVERequest digital key ↗
08/17/2026Q01263107-S1 · 70-38 72 PLACERequest digital key ↗
Showing 3 of 14 on file for this type
▸Seals & Professional Certifications44
▸DOB NOWProgress Inspector Seal & Signature25
09/25/2026S01284025-I1 · 118 TANGLEWOOD DRIVEOpen ↗
09/25/2026S01284025-I1 · 118 TANGLEWOOD DRIVEOpen ↗
09/25/2026S01284025-I1 · 118 TANGLEWOOD DRIVEOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature12
08/18/2026S01284025-P1 · 118 TANGLEWOOD DRIVEOpen ↗
08/17/2026Q01263107-S1 · 70-38 72 PLACEOpen ↗
08/17/2026Q01263107-P1 · 70-38 72 PLACEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/07/2026B01211540-S1 · 1640 BATH AVENUEOpen ↗
09/02/2026Q01263107-P1 · 70-38 72 PLACEOpen ↗
08/28/2026B01211540-I1 · 1640 BATH AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWStreet Trees Site Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
08/18/2026S01284025-P1 · 118 TANGLEWOOD DRIVEOpen ↗
08/17/2026Q01263107-P2 · 70-38 72 PLACEOpen ↗
08/17/2026Q01263107-I1 · 70-38 72 PLACEOpen ↗
Showing 3 of 12 on file for this type
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type