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BROOKLYN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
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Not enough dated projects to chart.
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Signed off1100%
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Alteration1
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850 3RD AVENUEBROOKLYN · latest 01/23/2026
1 projects
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1 projects
1 projects
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1 projects
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1 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01279019 ↗850 3RD AVENUE
BROOKLYN
AlterationSigned-off10/06/202501/23/2026
Design MG ENGINEERING D.P.C.
Owner SALMAR PROPERTIES LLC
Contractor AMERIFLO PLUMBING AND HEA
Filer THE EXPEDITER GROUP
MODIFICATION TO EXISTING PLUMBING, SPRINKLER, AND STANDPIPE SYSTEMS ON PARTIAL 4TH FLOOR FOR TENANT BUILD-OUT.
Counts cover all 1 projects (1 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
Environetics Group Architects112/08/2025
MG Engineering112/08/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Ameriflo Plumbing and Heating112/08/2025
Delta HVAC112/08/2025
Kam Polish Construction of NY112/08/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Salmar Properties112/08/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
The Expediter Group112/08/2025
1 DOB NOW 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 1Signed off 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01279019 ↗850 3RD AVENUE
BROOKLYN
AlterationSigned-off10/06/202501/23/2026
Design MG ENGINEERING D.P.C.
Owner SALMAR PROPERTIES LLC
Contractor AMERIFLO PLUMBING AND HEA
Filer THE EXPEDITER GROUP
MODIFICATION TO EXISTING PLUMBING, SPRINKLER, AND STANDPIPE SYSTEMS ON PARTIAL 4TH FLOOR FOR TENANT BUILD-OUT.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
850 3RD AVENUE ↗112/08/2025
▾Documents — 16 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/20/2026B01279019-S1 · 850 3RD AVENUERequest digital key ↗
08/20/2026B01279019-P1 · 850 3RD AVENUERequest digital key ↗
08/20/2026B01279019-S2 · 850 3RD AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications11
▸DOB NOWSpecial Inspector Seal & Signature5
09/23/2026B01279019-S2 · 850 3RD AVENUEOpen ↗
09/23/2026B01279019-S2 · 850 3RD AVENUEOpen ↗
09/23/2026B01279019-S2 · 850 3RD AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/20/2026B01279019-S2 · 850 3RD AVENUEOpen ↗
08/13/2026B01279019-S1 · 850 3RD AVENUEOpen ↗
08/13/2026B01279019-I1 · 850 3RD AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/29/2026B01279019-I1 · 850 3RD AVENUEOpen ↗
08/23/2026B01279019-S1 · 850 3RD AVENUEOpen ↗
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026B01279019-I1 · 850 3RD AVENUEOpen ↗