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Design Firm
WILLIAM ROSENBLUM RA
Design
BROOKLYN · 2
2 buildings
2
Total Filings
2
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month2 projects all-time
0112Oct '21 · 1May '22 · 1Oct '21Nov '21Dec '21Jan '22Feb '22Mar '22Apr '22May '22
bars = month · line = 3-mo average
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Signed off2100%
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Alteration2
Most active buildings
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408 PACIFIC STREETBROOKLYN · latest 06/13/2022
1 projects
655 5 AVENUEBROOKLYN · latest 03/07/2022
1 projects
Key relationships
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Filing representatives
Contractors
Owners
WILLIAM ROSENBLUMlatest 04/17/2022
2 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00720260 ↗408 PACIFIC STREET
BROOKLYN
AlterationSigned-off05/05/202206/13/2022Replacement of existing wood framed raised deck attached to rear building wall at rear yard with new non-combustible steel raised deck also …
B00600776 ↗655 5 AVENUE
BROOKLYN
AlterationSigned-off10/26/202103/07/2022
Contractor MOHAMMED S ISLAM
Removal of non load bearing partitions and door between bedroom and living room. Path, repair and repaint. Relocate two split wall unit AC…
Counts cover all 2 projects (2 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
WILLIAM ROSENBLUM204/17/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
H&M RENOVATION AND MORE I105/05/2022
MOHAMMED S ISLAM110/26/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
408 GROUP DESIGN105/05/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MP DESIGN AND CONSTRUCTION105/05/2022
2 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 2Signed off 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00720260 ↗408 PACIFIC STREET
BROOKLYN
AlterationSigned-off05/05/202206/13/2022Replacement of existing wood framed raised deck attached to rear building wall at rear yard with new non-combustible steel raised deck also …
B00600776 ↗655 5 AVENUE
BROOKLYN
AlterationSigned-off10/26/202103/07/2022
Contractor MOHAMMED S ISLAM
Removal of non load bearing partitions and door between bedroom and living room. Path, repair and repaint. Relocate two split wall unit AC…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
408 PACIFIC STREET ↗104/17/2022
655 5 AVENUE ↗109/27/2021
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/31/2026B00600776-I1 · 655 5 AVENUERequest digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/29/2026B00720260-I1 · 408 PACIFIC STREETOpen ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/31/2026B00600776-I1 · 655 5 AVENUEOpen ↗
08/29/2026B00720260-I1 · 408 PACIFIC STREETOpen ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026B00600776-I1 · 655 5 AVENUEOpen ↗
08/23/2026B00720260-I1 · 408 PACIFIC STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/23/2026B00720260-I1 · 408 PACIFIC STREETOpen ↗
08/23/2026B00720260-I1 · 408 PACIFIC STREETOpen ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/31/2026B00600776-I1 · 655 5 AVENUEOpen ↗
08/29/2026B00720260-I1 · 408 PACIFIC STREETOpen ↗