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Contractor
HSK CONSTRUCTION CORP
General Contractor
5 projects with open permitsMANHATTAN · 8BROOKLYN · 5BRONX · 2
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13 buildings
30
Total Filings
15
Projects on File
9
Buildings Worked
5
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month15 projects all-time
0123Nov '18 · 1May '19 · 1Jan '20 · 1Nov '20 · 1Jun '21 · 1Nov '21 · 1Mar '22 · 1Jul '22 · 1Dec '22 · 1Jun '23 · 1Apr '24 · 1Jun '25 · 2Oct '25 · 22019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit533%
Signed off640%
Other status427%
By project type
Alteration11
Most active buildings
All buildings →
280 MULBERRY STREETMANHATTAN · 1 open · latest 10/29/2025
2 projects
3615 GREYSTONE AVENUEBRONX · latest 11/15/2023
2 projects
4 BLEECKER STREETMANHATTAN · 1 open · latest 09/18/2025
1 projects
142 WEST 29 STREETMANHATTAN · latest 01/31/2020
1 projects
424 EAST 82 STREETMANHATTAN · latest 11/03/2018
1 projects
2474 ADAM C POWELL BLVDMANHATTAN · 1 open · latest 06/20/2023
1 projects
Key relationships
Everyone →
Filing representatives
1 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01297294 ↗8200 BAY PARKWAY
BROOKLYN
AlterationPermit Issued10/14/202501/22/2026
Design DAVID TURNER ARCHITECT PC
spot repointing to prevent leakage at some of the windows as required. Replacement of 5 lintels.
M01304665 ↗280 MULBERRY STREET
MANHATTAN
AlterationPermit Issued10/17/202510/29/2025
Design SURE CHECK HOME INSPECTION INC
Filer B&A INSPECTIONS INC. .
THE PURPOSE OF THIS PROJECT IS TO PROVIDE TEMPORARY SHORING FOR LEANING RETAINING WALL. NO CHANGE TO EGRESS, OCCUPANCY OR USE.
M01199744 ↗4 BLEECKER STREET
MANHATTAN
AlterationPermit Issued06/13/202509/18/2025
Design SUSTAINABLE DESIGN ENGINEERING PLLC
Filer JACK JAFFA & ASSOCIATES
REPAIR EXISTING FACADE AS REQUIRED. NO CHANGE IN USE, EGRESS, OR OCCUPANCY UNDER THIS FILING.
M01236343 ↗280 MULBERRY STREET
MANHATTAN
AlterationSigned-off06/05/202506/12/2025
Design BANGASH ASSOCIATES INC.
FACADE REPAIR, PARAPET WALL REPLACEMENT APPROX. 350 SF AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPL…
M01031797 ↗30 EAST 129 STREET
MANHATTAN
AlterationPermit Issued04/07/202404/12/2024
Design BANGASH ASSOCIATES INC.
Owner HSK CONSTRUCTION CORP
FACADE REPAIR, GRINDING AND POINTING AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
X00872831 ↗3615 GREYSTONE AVENUE
BRONX
AlterationSigned-off06/01/202311/15/2023
Design MJE PROFESSIONAL SERVICES
Owner HSK CONSTRUCTION CORP
FACADE REPAIR, GRINDING & POINTING AND WINDOW LINTEL REPLACEMENT AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER…
Counts cover all 15 projects (11 DOB NOW + 4 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
ENTHINK ENGINEERS LLC412/21/2022
BANGASH ASSOCIATES INC.206/05/2025
DAVID TURNER ARCHITECT PC110/14/2025
EMPIRE DESIGN CORP103/24/2022
MJE PROFESSIONAL SERVICES106/01/2023
SURE CHECK HOME INSPECTION INC101/13/2026
SUSTAINABLE DESIGN ENGINEERING PLLC106/13/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
B&A INSPECTIONS INC. .101/13/2026
JACK JAFFA & ASSOCIATES106/13/2025
11 DOB NOW projects + 4 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 15Open permit 5Signed off 6Other status 4
15 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01297294 ↗8200 BAY PARKWAY
BROOKLYN
AlterationPermit Issued10/14/202501/22/2026
Design DAVID TURNER ARCHITECT PC
spot repointing to prevent leakage at some of the windows as required. Replacement of 5 lintels.
M01304665 ↗280 MULBERRY STREET
MANHATTAN
AlterationPermit Issued10/17/202510/29/2025
Design SURE CHECK HOME INSPECTION INC
Filer B&A INSPECTIONS INC. .
THE PURPOSE OF THIS PROJECT IS TO PROVIDE TEMPORARY SHORING FOR LEANING RETAINING WALL. NO CHANGE TO EGRESS, OCCUPANCY OR USE.
M01199744 ↗4 BLEECKER STREET
MANHATTAN
AlterationPermit Issued06/13/202509/18/2025
Design SUSTAINABLE DESIGN ENGINEERING PLLC
Filer JACK JAFFA & ASSOCIATES
REPAIR EXISTING FACADE AS REQUIRED. NO CHANGE IN USE, EGRESS, OR OCCUPANCY UNDER THIS FILING.
M01236343 ↗280 MULBERRY STREET
MANHATTAN
AlterationSigned-off06/05/202506/12/2025
Design BANGASH ASSOCIATES INC.
FACADE REPAIR, PARAPET WALL REPLACEMENT APPROX. 350 SF AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPL…
M01031797 ↗30 EAST 129 STREET
MANHATTAN
AlterationPermit Issued04/07/202404/12/2024
Design BANGASH ASSOCIATES INC.
Owner HSK CONSTRUCTION CORP
FACADE REPAIR, GRINDING AND POINTING AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
X00872831 ↗3615 GREYSTONE AVENUE
BRONX
AlterationSigned-off06/01/202311/15/2023
Design MJE PROFESSIONAL SERVICES
Owner HSK CONSTRUCTION CORP
FACADE REPAIR, GRINDING & POINTING AND WINDOW LINTEL REPLACEMENT AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER…
M08046053 ↗2474 ADAM C POWELL BLVD
MANHATTAN
AlterationPermit Issued12/21/202206/20/2023
Design ENTHINK ENGINEERS LLC
FACADE REPAIR, PATCH APPROX. (9)WINDOW HEADERS (4 LF)EACH AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS A…
B00768518 ↗1646 UNION STREET
BROOKLYN
AlterationSigned-off07/05/202207/13/2022
Design ENTHINK ENGINEERS LLC
Owner HSK CONSTRUCTION CORP
FACADE REPAIR, REPLACE WINDOW LINTELS AND GRINDING AND POINTING AND REPLACE PARAPET WALL AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EG…
B00705239 ↗2 SKILLMAN STREET
BROOKLYN
AlterationSigned-off03/24/202204/05/2022
Design EMPIRE DESIGN CORP
APPLICATION FILE FOR FACADE REPAIR WORK AS PER PLAN AND REMOVAL OF NYC DOB ISSUED ECB VIOLATION # 35647378R. THERE WILL BE NO CHANGE IN THE …
B00619368 ↗218 ATLANTIC AVENUE
BROOKLYN
AlterationSigned-off11/08/202111/12/2021
Design ENTHINK ENGINEERS LLC
FACADE REPAIR, POINTING AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
X00525791 ↗3615 GREYSTONE AVENUE
BRONX
AlterationSigned-off06/25/202106/29/2021
Design ENTHINK ENGINEERS LLC
Owner HSK CONSTRUCTION CORP
FACADE REPAIR, BRICK REPLACEMENT AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
340781862BIS2100 UNION STREET
BROOKLYN
—ISSUED11/04/202011/04/2020—OT
140885102BIS142 WEST 29 STREET
MANHATTAN
—ISSUED01/31/202001/31/2020—OT
140845450BIS274 NAGLE AVENUE
MANHATTAN
—ISSUED05/02/201905/08/2019—OT
140815884BIS424 EAST 82 STREET
MANHATTAN
—ISSUED11/03/201811/03/2018—OT
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
3615 GREYSTONE AVENUE ↗807/08/2026
1646 UNION STREET ↗107/08/2026
280 MULBERRY STREET ↗204/09/2026
8200 BAY PARKWAY ↗104/09/2026
30 EAST 129 STREET ↗303/21/2026
2474 ADAM C POWELL BLVD ↗603/21/2026
218 ATLANTIC AVENUE ↗303/21/2026
2 SKILLMAN STREET ↗303/21/2026
4 BLEECKER STREET ↗303/21/2026
▾Documents — 132 on file (BIS + DOB NOW)
▸Plans & Drawings15
▸DOB NOWPlans/Sketch15
09/01/2026M08046053-I1 · 2474 ADAM C POWELL BLVDRequest digital key ↗
08/31/2026B00619368-I1 · 218 ATLANTIC AVENUERequest digital key ↗
08/30/2026B00705239-I1 · 2 SKILLMAN STREETRequest digital key ↗
Showing 3 of 15 on file for this type
▸Applications & Permits16
▸BISPLAN / WORK APPROVAL APPLICATION10
11/02/2020340781862 · 2100 UNION STREETOpen ↗
04/24/2020140815884 · 424 EAST 82 STREETOpen ↗
03/05/2020140815884 · 424 EAST 82 STREETOpen ↗
Showing 3 of 10 on file for this type
▸BISWORK PERMIT APPLICATION5
11/04/2020340781862 · 2100 UNION STREETOpen ↗
01/30/2020140885102 · 142 WEST 29 STREETOpen ↗
05/09/2019140845450 · 274 NAGLE AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWLPC Approval/Permit1
08/13/2026M01199744-I1 · 4 BLEECKER STREETOpen ↗
▸Seals & Professional Certifications45
▸DOB NOWDPL-1: Design Professional Seal & Signature15
09/01/2026M08046053-I1 · 2474 ADAM C POWELL BLVDOpen ↗
08/31/2026B00619368-I1 · 218 ATLANTIC AVENUEOpen ↗
08/30/2026B00705239-I1 · 2 SKILLMAN STREETOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
08/28/2026B00705239-I1 · 2 SKILLMAN STREETOpen ↗
08/28/2026B00705239-I1 · 2 SKILLMAN STREETOpen ↗
08/28/2026B00705239-I1 · 2 SKILLMAN STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/28/2026B00705239-I1 · 2 SKILLMAN STREETOpen ↗
08/27/2026M01304665-P1 · 280 MULBERRY STREETOpen ↗
08/26/2026M01031797-I1 · 30 EAST 129 STREETOpen ↗
Showing 3 of 7 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION4
11/02/2020340781862 · 2100 UNION STREETOpen ↗
01/30/2020140885102 · 142 WEST 29 STREETOpen ↗
Showing 2 of 4 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY4
01/30/2020140885102 · 142 WEST 29 STREETOpen ↗
Showing 1 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
11/02/2020340781862 · 2100 UNION STREETOpen ↗
01/30/2020140885102 · 142 WEST 29 STREETOpen ↗
05/01/2019140845450 · 274 NAGLE AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
09/12/2019140845450 · 274 NAGLE AVENUEOpen ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES2
05/01/2019140845450 · 274 NAGLE AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
09/01/2026M08046053-I1 · 2474 ADAM C POWELL BLVDOpen ↗
08/30/2026B00705239-I1 · 2 SKILLMAN STREETOpen ↗
08/23/2026M01236343-I1 · 280 MULBERRY STREETOpen ↗
Showing 3 of 11 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
05/01/2019140845450 · 274 NAGLE AVENUEOpen ↗
11/01/2018140815884 · 424 EAST 82 STREETOpen ↗
▸Energy Compliance14
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY6
06/09/2021340781862 · 2100 UNION STREETOpen ↗
06/09/2021140885102 · 142 WEST 29 STREETOpen ↗
11/02/2020340781862 · 2100 UNION STREETOpen ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS4
11/02/2020340781862 · 2100 UNION STREETOpen ↗
01/30/2020140885102 · 142 WEST 29 STREETOpen ↗
05/01/2019140845450 · 274 NAGLE AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
06/09/2021340781862 · 2100 UNION STREETOpen ↗
06/09/2021140885102 · 142 WEST 29 STREETOpen ↗
09/12/2019140845450 · 274 NAGLE AVENUEOpen ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
09/12/2019140845450 · 274 NAGLE AVENUEOpen ↗
▸Inspections & Test Reports6
▸BISTECHNICAL REPORT: RESPONSIBILITY6
06/09/2021340781862 · 2100 UNION STREETOpen ↗
06/09/2021140885102 · 142 WEST 29 STREETOpen ↗
11/02/2020340781862 · 2100 UNION STREETOpen ↗
Showing 3 of 6 on file for this type
▸Approvals, Objections & Sign-offs3
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
06/09/2021340781862 · 2100 UNION STREETOpen ↗
06/09/2021140885102 · 142 WEST 29 STREETOpen ↗
09/12/2019140845450 · 274 NAGLE AVENUEOpen ↗
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT7
06/09/2021340781862 · 2100 UNION STREETOpen ↗
06/09/2021140885102 · 142 WEST 29 STREETOpen ↗
11/02/2020340781862 · 2100 UNION STREETOpen ↗
Showing 3 of 7 on file for this type
▸Filing & Intake Forms9
▸BISBOROUGH INTAKE FORM5
04/24/2020140815884 · 424 EAST 82 STREETOpen ↗
02/28/2020140815884 · 424 EAST 82 STREETOpen ↗
02/11/2020140815884 · 424 EAST 82 STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET4
11/02/2020340781862 · 2100 UNION STREETOpen ↗
Showing 1 of 4 on file for this type
▸Other Documents2
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2
06/09/2021340781862 · 2100 UNION STREETOpen ↗
06/09/2021140885102 · 142 WEST 29 STREETOpen ↗