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Entity
Prosperity Service Group
Tenant
MANHATTAN · 2
1 building
2
Total Filings
2
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
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Not enough dated projects to chart.
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Alteration2
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250 WEST 34 STREETMANHATTAN · latest 03/18/2022
2 projects
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2 projects
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1 projects
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1 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00685525 ↗250 WEST 34 STREET
MANHATTAN
AlterationSigned-off03/14/202203/18/2022
Design CFS ENGINEERING, DPC
Contractor SIRINA FIRE PROT CORP
Sprinkler work on the 38th floor (Prosperity Service Group) as indicated on drawings
M00685511 ↗250 WEST 34 STREET
MANHATTAN
AlterationSigned-off03/14/202203/16/2022
Design CFS ENGINEERING, DPC
Owner VORNADO REALTY TRUST
Contractor VERUS INC
Filer ARCHETYPE CONSULTANTS, INC.
Mechanical work on the 38th floor (Prosperity Service Group) as indicated on drawings
Counts cover all 2 projects (2 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
CFS ENGINEERING, DPC203/14/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SIRINA FIRE PROT CORP103/14/2022
VERUS INC103/14/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
VORNADO REALTY TRUST103/14/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARCHETYPE CONSULTANTS, INC.103/14/2022
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
M00685525 ↗250 WEST 34 STREET
MANHATTAN
AlterationSigned-off03/14/202203/18/2022
Design CFS ENGINEERING, DPC
Contractor SIRINA FIRE PROT CORP
Sprinkler work on the 38th floor (Prosperity Service Group) as indicated on drawings
M00685511 ↗250 WEST 34 STREET
MANHATTAN
AlterationSigned-off03/14/202203/16/2022
Design CFS ENGINEERING, DPC
Owner VORNADO REALTY TRUST
Contractor VERUS INC
Filer ARCHETYPE CONSULTANTS, INC.
Mechanical work on the 38th floor (Prosperity Service Group) as indicated on drawings
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
250 WEST 34 STREET ↗203/14/2022
▾Documents — 7 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
09/02/2026M00685525-I1 · 250 WEST 34 STREETRequest digital key ↗
09/02/2026M00685511-I1 · 250 WEST 34 STREETRequest digital key ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
09/02/2026M00685525-I1 · 250 WEST 34 STREETOpen ↗
09/02/2026M00685511-I1 · 250 WEST 34 STREETOpen ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
09/02/2026M00685525-I1 · 250 WEST 34 STREETOpen ↗
09/02/2026M00685511-I1 · 250 WEST 34 STREETOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
09/02/2026M00685511-I1 · 250 WEST 34 STREETOpen ↗