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Filing Representative Firm
DOUBLE SOLUTIONS INC
Expediter
1 project with open permitsBROOKLYN · 2
1 building
3
Total Filings
2
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month2 projects all-time
0112May '25 · 1Apr '26 · 1May '25Jul '25Sep '25Nov '25Jan '26Mar '26Apr '26
bars = month · line = 3-mo average
Portfolio status
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Open permit150%
Signed off150%
By project type
Alteration2
Most active buildings
All buildings →
21 NORTH OXFORD STREETBROOKLYN · 1 open · latest 04/27/2026
2 projects
Key relationships
Everyone →
Design firms
EDWARD COHENlatest 03/12/2026
3 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01371046 ↗21 NORTH OXFORD STREET
BROOKLYN
AlterationPermit Issued04/27/202604/27/2026CREATED ONE BATHROOM WITH LAV.. NO CHANGE TO USE, EGRESS AND OCCUPANCY. NO PROPOSED EFFECT, ALTERATION, OR MODIFICATION ON EXISTING SYSTEMS…
B01229336 ↗21 NORTH OXFORD STREET
BROOKLYN
AlterationSigned-off05/23/202506/26/2025Installation of bathroom at first floor, and water service in cellar. No change in use, egress and/or occupancy.
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
EDWARD COHEN303/12/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
P GEORGOPOULOS ARCHITECT PC204/27/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PIPE SOLUTIONS ADVIS INC104/27/2026
RELIANT RENOVATIONS INC105/23/2025
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 2Open permit 1Signed off 1
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01371046 ↗21 NORTH OXFORD STREET
BROOKLYN
AlterationPermit Issued04/27/202604/27/2026CREATED ONE BATHROOM WITH LAV.. NO CHANGE TO USE, EGRESS AND OCCUPANCY. NO PROPOSED EFFECT, ALTERATION, OR MODIFICATION ON EXISTING SYSTEMS…
B01229336 ↗21 NORTH OXFORD STREET
BROOKLYN
AlterationSigned-off05/23/202506/26/2025Installation of bathroom at first floor, and water service in cellar. No change in use, egress and/or occupancy.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
21 NORTH OXFORD STREET ↗303/12/2026
▾Documents — 13 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/21/2026B01229336-S1 · 21 NORTH OXFORD STREETOpen ↗
08/21/2026B01229336-I1 · 21 NORTH OXFORD STREETOpen ↗
08/17/2026B01371046-S1 · 21 NORTH OXFORD STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature1
09/02/2026B01229336-I1 · 21 NORTH OXFORD STREETOpen ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/21/2026B01229336-I1 · 21 NORTH OXFORD STREETOpen ↗
08/21/2026B01229336-S1 · 21 NORTH OXFORD STREETOpen ↗
08/17/2026B01371046-S1 · 21 NORTH OXFORD STREETOpen ↗
Showing 3 of 4 on file for this type