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Contractor
NORTHSTAR CONTRACTING COR
General Contractor
2 projects with open permitsQUEENS · 2MANHATTAN · 1BROOKLYN · 1
4 buildings
8
Total Filings
5
Projects on File
3
Buildings Worked
2
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month5 projects all-time
0123Sep '18 · 1Dec '21 · 2Mar '23 · 1Jun '26 · 120192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit240%
Signed off240%
Other status120%
By project type
Alteration3
Alteration CO1
Most active buildings
All buildings →
55-02 BROADWAYQUEENS · latest 02/25/2022
2 projects
31 2 AVENUEMANHATTAN · 1 open · latest 07/20/2026
1 projects
276 STARR STREETBROOKLYN · 1 open · latest 01/29/2026
1 projects
2026 HYLAN BOULEVARDSTATEN ISLAND · latest 02/04/2019
1 projects
Key relationships
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Filing representatives
Contractors
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01420333 ↗31 2 AVENUE
MANHATTAN
AlterationPermit Issued06/24/202607/20/2026REMOVAL OF EXISTING INTERIOR PARTITION WALLS ON THE CELLAR AND 1ST FLOOR.
B00835125 ↗276 STARR STREET
BROOKLYN
Alteration COPermit Issued03/09/202301/29/2026TEMPORARY CONSTRUCTION ALONG FRONT FACADE ALONG STARR STREET AS PER THE DRAWINGS FILED HEREIN.
Q00653422 ↗55-02 BROADWAY
QUEENS
AlterationSigned-off12/30/202102/25/2022Application filling to relocate exiting supply duct and diffuser and install new 2 exhaust fan as per new interior layout existing suspended…
Q00653420 ↗55-02 BROADWAY
QUEENS
AlterationSigned-off12/29/202101/20/2022application filling to interior renovation existing commercial space to replace existing office partition, door and celling as per drawings.
520353368BIS2026 HYLAN BOULEVARD
STATEN ISLAND
—ISSUED09/27/201802/04/2019—MH, OT, PL
Counts cover all 5 projects (4 DOB NOW + 1 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
GRACE ENGINEERING PLLC.203/08/2022
HANSEN ENGINEERING, PC102/24/2026
KUSHNER STUDIOS102/24/2026
NASIR J, KHANZADA LLC106/24/2026
OM CONSULTING ENGINEERS GROUP102/24/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EDSON HTNG & COOLING LLC102/24/2026
JTJ STUDIO CORP102/24/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
B N RESTORATION INC.203/08/2022
FIRST F & L REALTY LLC.102/24/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARCHITECTURAL CONCEPT INC203/08/2022
KUSHNER STUDIOS102/24/2026
4 DOB NOW projects + 1 legacy BIS project, 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 5Open permit 2Signed off 2Other status 1
Any typeAlteration 3Alteration CO 1
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01420333 ↗31 2 AVENUE
MANHATTAN
AlterationPermit Issued06/24/202607/20/2026REMOVAL OF EXISTING INTERIOR PARTITION WALLS ON THE CELLAR AND 1ST FLOOR.
B00835125 ↗276 STARR STREET
BROOKLYN
Alteration COPermit Issued03/09/202301/29/2026TEMPORARY CONSTRUCTION ALONG FRONT FACADE ALONG STARR STREET AS PER THE DRAWINGS FILED HEREIN.
Q00653422 ↗55-02 BROADWAY
QUEENS
AlterationSigned-off12/30/202102/25/2022Application filling to relocate exiting supply duct and diffuser and install new 2 exhaust fan as per new interior layout existing suspended…
Q00653420 ↗55-02 BROADWAY
QUEENS
AlterationSigned-off12/29/202101/20/2022application filling to interior renovation existing commercial space to replace existing office partition, door and celling as per drawings.
520353368BIS2026 HYLAN BOULEVARD
STATEN ISLAND
—ISSUED09/27/201802/04/2019—MH, OT, PL
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
31 2 AVENUE ↗107/22/2026
55-02 BROADWAY ↗407/08/2026
276 STARR STREET ↗303/21/2026
▾Documents — 116 on file (BIS + DOB NOW)
▸Plans & Drawings15
▸DOB NOWPlans/Sketch15
08/26/2026Q00653420-P1 · 55-02 BROADWAYRequest digital key ↗
08/26/2026Q00653420-I1 · 55-02 BROADWAYRequest digital key ↗
08/26/2026Q00653420-P2 · 55-02 BROADWAYRequest digital key ↗
Showing 3 of 15 on file for this type
▸Applications & Permits5
▸BISWORK PERMIT APPLICATION3
02/05/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
10/04/2018520353368 · 2026 HYLAN BOULEVARDOpen ↗
09/28/2018520353368 · 2026 HYLAN BOULEVARDOpen ↗
▸BISPLAN / WORK APPROVAL APPLICATION2
01/10/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
Showing 1 of 2 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZD1: DOB Zoning Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Seals & Professional Certifications49
▸DOB NOWProgress Inspector Seal & Signature25
08/31/2026B00835125-P1 · 276 STARR STREETOpen ↗
08/31/2026B00835125-P1 · 276 STARR STREETOpen ↗
08/28/2026B00835125-S1 · 276 STARR STREETOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/26/2026Q00653420-P1 · 55-02 BROADWAYOpen ↗
08/26/2026Q00653420-I1 · 55-02 BROADWAYOpen ↗
08/26/2026Q00653420-P2 · 55-02 BROADWAYOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
08/28/2026B00835125-S1 · 276 STARR STREETOpen ↗
08/24/2026M01420333-I1 · 31 2 AVENUEOpen ↗
08/24/2026Q00653422-P1 · 55-02 BROADWAYOpen ↗
Showing 3 of 7 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
05/16/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
05/16/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
Showing 2 of 3 on file for this type
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
01/10/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
Showing 1 of 2 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
08/26/2026Q00653420-P1 · 55-02 BROADWAYOpen ↗
08/26/2026Q00653420-I1 · 55-02 BROADWAYOpen ↗
08/26/2026Q00653420-P2 · 55-02 BROADWAYOpen ↗
Showing 3 of 14 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
05/16/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
Showing 1 of 2 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS1
05/16/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
▸DOB NOWPreliminary Commissioning Report Certification1
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-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
05/16/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
05/16/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
09/19/2018520353368 · 2026 HYLAN BOULEVARDOpen ↗
Showing 2 of 3 on file for this type
▸Filing & Intake Forms4
▸BISBOROUGH INTAKE FORM2
05/16/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
01/04/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
▸BISADDITIONAL INFORMATION1
02/01/2019520353368 · 2026 HYLAN BOULEVARDOpen ↗
▸BISEFILING COVER SHEET1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents11
▸DOB NOWProperty Ownership Certification5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWSite Survey: Initial2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWPlot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type