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STRATEGIC OPERATIONAL SER
General Contractor
1 project with open permitsMANHATTAN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
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Alteration1
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51 WALKER STREETMANHATTAN · 1 open · latest 08/07/2025
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01226976 ↗51 WALKER STREET
MANHATTAN
AlterationPermit Issued07/01/202508/07/2025
Design ss.mm design
Owner STRATEGIC OPERATIONAL SERVICES CORP
Apartment 4A Renovation
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
ss.mm design107/01/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
STRATEGIC OPERATIONAL SERVICES CORP107/01/2025
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 1Open permit 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01226976 ↗51 WALKER STREET
MANHATTAN
AlterationPermit Issued07/01/202508/07/2025
Design ss.mm design
Owner STRATEGIC OPERATIONAL SERVICES CORP
Apartment 4A Renovation
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
51 WALKER STREET ↗104/09/2026
▾Documents — 5 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/23/2026M01226976-I1 · 51 WALKER STREETRequest digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M01226976-I1 · 51 WALKER STREETOpen ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M01226976-I1 · 51 WALKER STREETOpen ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M01226976-I1 · 51 WALKER STREETOpen ↗
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026M01226976-I1 · 51 WALKER STREETOpen ↗