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Contractor
GROUP X CONSTRUCTION CORP
General Contractor
2 projects with open permitsQUEENS · 2BROOKLYN · 1
3 buildings
9
Total Filings
3
Projects on File
3
Buildings Worked
2
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month3 projects all-time
0112Aug '21 · 1Oct '21 · 1Jan '22 · 1Aug '21Sep '21Oct '21Nov '21Dec '21Jan '22
bars = month · line = 3-mo average
Portfolio status
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Open permit267%
Signed off133%
By project type
Alteration3
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All buildings →
398 KNICKERBOCKER AVENUEBROOKLYN · 1 open · latest 11/02/2022
1 projects
84-02 37 AVENUEQUEENS · 1 open · latest 10/15/2021
1 projects
71-11 AUSTIN STREETQUEENS · latest 05/31/2024
1 projects
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Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00665591 ↗71-11 AUSTIN STREET
QUEENS
AlterationSigned-off01/20/202205/31/2024RENOVATION OF STORE, INCLUDING INSTALLATION OF PARTITION, S/S KITCHEN HOOD WITH EXHAUST DUCT AND FAN. NO CHANGE IN USE, OCCUPANCY AND MEANS …
B00617843 ↗398 KNICKERBOCKER AVENUE
BROOKLYN
AlterationPermit Issued10/26/202111/02/2022RENOVATION OF STORE, INCLUDING INSTALLATION OF PARTITION AND S/S HOOD WITH EXHAUST DUCT. NO CHANGE IN USE, OCCUPANCY AND MEANS OF EGRESS IS …
Q00557987 ↗84-02 37 AVENUE
QUEENS
AlterationPermit Issued08/18/202110/15/2021MINOR INTERIOR RENOVATION OF EXISTING STORE INCLUDING 24 CURTAIN WALL AROUND HOOD AND ELECT NONBEARING WALL AS PER PLAN. NO CHANGE USE, EGRE…
Counts cover all 3 projects (3 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
SY ENGINEERING PLLC204/19/2022
ECOPLUSDESIGN108/18/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
XH&RC PLBG AND HTG INC204/19/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GREAT WORLD MANAGEMENT CORP.108/18/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JAM CONSULTANTS, INC.204/19/2022
3 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 3Open permit 2Signed off 1
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00665591 ↗71-11 AUSTIN STREET
QUEENS
AlterationSigned-off01/20/202205/31/2024RENOVATION OF STORE, INCLUDING INSTALLATION OF PARTITION, S/S KITCHEN HOOD WITH EXHAUST DUCT AND FAN. NO CHANGE IN USE, OCCUPANCY AND MEANS …
B00617843 ↗398 KNICKERBOCKER AVENUE
BROOKLYN
AlterationPermit Issued10/26/202111/02/2022RENOVATION OF STORE, INCLUDING INSTALLATION OF PARTITION AND S/S HOOD WITH EXHAUST DUCT. NO CHANGE IN USE, OCCUPANCY AND MEANS OF EGRESS IS …
Q00557987 ↗84-02 37 AVENUE
QUEENS
AlterationPermit Issued08/18/202110/15/2021MINOR INTERIOR RENOVATION OF EXISTING STORE INCLUDING 24 CURTAIN WALL AROUND HOOD AND ELECT NONBEARING WALL AS PER PLAN. NO CHANGE USE, EGRE…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
71-11 AUSTIN STREET ↗407/08/2026
84-02 37 AVENUE ↗107/08/2026
398 KNICKERBOCKER AVENUE ↗407/08/2026
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/27/2026Q00557987-I1 · 84-02 37 AVENUERequest digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026Q00557987-I1 · 84-02 37 AVENUEOpen ↗
▸Seals & Professional Certifications16
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/31/2026B00617843-I1 · 398 KNICKERBOCKER AVENUEOpen ↗
08/31/2026B00617843-S1 · 398 KNICKERBOCKER AVENUEOpen ↗
08/26/2026Q00665591-S1 · 71-11 AUSTIN STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026Q00665591-P2 · 71-11 AUSTIN STREETOpen ↗
09/01/2026Q00665591-I1 · 71-11 AUSTIN STREETOpen ↗
08/31/2026Q00557987-I1 · 84-02 37 AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/01/2026Q00665591-I1 · 71-11 AUSTIN STREETOpen ↗
08/31/2026Q00557987-I1 · 84-02 37 AVENUEOpen ↗
08/31/2026Q00557987-I1 · 84-02 37 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/31/2026B00617843-I1 · 398 KNICKERBOCKER AVENUEOpen ↗
08/31/2026B00617843-S1 · 398 KNICKERBOCKER AVENUEOpen ↗
08/26/2026Q00665591-S1 · 71-11 AUSTIN STREETOpen ↗
Showing 3 of 7 on file for this type