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Contractor
BLACKROCK CONSTR GROUP IN
General Contractor
2 projects with open permitsQUEENS · 3MANHATTAN · 1
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4 buildings
8
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
0112Jul '22 · 1Jul '24 · 1Aug '24 · 1Sep '26 · 12023202420252026
bars = month · line = 3-mo average
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Open permit250%
Signed off250%
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Alteration3
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228 AVENUE BMANHATTAN · latest 08/19/2024
1 projects
47-20 42 STREETQUEENS · 1 open · latest 07/26/2024
1 projects
47-46 40 STREETQUEENS · latest 07/12/2022
1 projects
33-10 CRESCENT STREETQUEENS · 1 open · latest 09/22/2026
1 projects
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3 projects
1 projects
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3 projects
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01453265 ↗33-10 CRESCENT STREET
QUEENS
—Permit Issued—09/22/2026
Design IKRA CONSULTING LLC
Owner BLACKROCK CONSTRUCTION GROUP INC
Filer ADVANCED BUILDERS SERVICES
PROPOSED TO NEW STUCCO, BRICK POINTING AND WINDOW LINTELS AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
M01092629 ↗228 AVENUE B
MANHATTAN
AlterationSigned-off08/14/202408/19/2024
Design ASR ENGINEERING PC
PROPOSED OF BRICKS REPLACEMENT AND STUCCO REPAIR TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICAT…
Q01077680 ↗47-20 42 STREET
QUEENS
AlterationPermit Issued07/22/202407/26/2024
Design ASR ENGINEERING PC
Owner BLACKROCK CONSTRUCTION GROUP INC
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF BRICKS REPLACEMENT, POINTING AND LINTEL REPLACEMENT TO BE DONE AS NEEDED AS PER PLANS.NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER…
Q00766469 ↗47-46 40 STREET
QUEENS
AlterationSigned-off07/06/202207/12/2022
Design ASR ENGINEERING PC
Owner BLACKROCK CONSTRUCTION GROUP INC
Filer ADVANCED BUILDERS SERVICES
PROPOSED BRICKS REPLACMENTS , CRACKS REPAIR AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION
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
ASR ENGINEERING PC308/14/2024
IKRA CONSULTING LLC1—
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BLACKROCK CONSTRUCTION GROUP INC307/22/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ADVANCED BUILDERS SERVICES307/22/2024
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
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01453265 ↗33-10 CRESCENT STREET
QUEENS
—Permit Issued—09/22/2026
Design IKRA CONSULTING LLC
Owner BLACKROCK CONSTRUCTION GROUP INC
Filer ADVANCED BUILDERS SERVICES
PROPOSED TO NEW STUCCO, BRICK POINTING AND WINDOW LINTELS AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
M01092629 ↗228 AVENUE B
MANHATTAN
AlterationSigned-off08/14/202408/19/2024
Design ASR ENGINEERING PC
PROPOSED OF BRICKS REPLACEMENT AND STUCCO REPAIR TO BE DONE AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICAT…
Q01077680 ↗47-20 42 STREET
QUEENS
AlterationPermit Issued07/22/202407/26/2024
Design ASR ENGINEERING PC
Owner BLACKROCK CONSTRUCTION GROUP INC
Filer ADVANCED BUILDERS SERVICES
PROPOSED OF BRICKS REPLACEMENT, POINTING AND LINTEL REPLACEMENT TO BE DONE AS NEEDED AS PER PLANS.NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER…
Q00766469 ↗47-46 40 STREET
QUEENS
AlterationSigned-off07/06/202207/12/2022
Design ASR ENGINEERING PC
Owner BLACKROCK CONSTRUCTION GROUP INC
Filer ADVANCED BUILDERS SERVICES
PROPOSED BRICKS REPLACMENTS , CRACKS REPAIR AS NEEDED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
33-10 CRESCENT STREET ↗109/23/2026
47-46 40 STREET ↗107/08/2026
47-20 42 STREET ↗303/21/2026
228 AVENUE B ↗303/21/2026
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/26/2026M01092629-I1 · 228 AVENUE BRequest digital key ↗
08/26/2026Q00766469-I1 · 47-46 40 STREETRequest digital key ↗
08/21/2026Q01077680-I1 · 47-20 42 STREETRequest digital key ↗
▸Seals & Professional Certifications15
▸DOB NOWSpecial Inspector Seal & Signature7
09/23/2026Q01453265-I1Open ↗
09/23/2026Q01453265-I1Open ↗
08/28/2026Q01077680-I1 · 47-20 42 STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/23/2026Q01453265-I1Open ↗
08/26/2026Q00766469-I1 · 47-46 40 STREETOpen ↗
08/21/2026Q01077680-I1 · 47-20 42 STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/23/2026Q01453265-I1Open ↗
08/28/2026Q01077680-I1 · 47-20 42 STREETOpen ↗
08/26/2026Q00766469-I1 · 47-46 40 STREETOpen ↗
Showing 3 of 4 on file for this type