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Primebuild Solutions
General Contractor
MANHATTAN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
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Alteration1
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601 WEST 57TH STREETMANHATTAN · latest 09/10/2026
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01366148 ↗601 WEST 57TH STREET
MANHATTAN
AlterationSigned-off03/05/202609/10/2026
Design C. DeLargy Architect, PLLC
Owner THE DURST ORGANIZATION
Install 3 telescoping partial-height sliding glass panels w/ floor track, metal post & header in existing living room alcove. Panels do not …
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
C. DeLargy Architect103/05/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
The Durst Organization103/05/2026
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
M01366148 ↗601 WEST 57TH STREET
MANHATTAN
AlterationSigned-off03/05/202609/10/2026
Design C. DeLargy Architect, PLLC
Owner THE DURST ORGANIZATION
Install 3 telescoping partial-height sliding glass panels w/ floor track, metal post & header in existing living room alcove. Panels do not …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
601 WEST 57TH STREET ↗109/12/2026
▾Documents — 7 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/18/2026M01366148-I1 · 601 WEST 57TH STREETRequest digital key ↗
▸Applications & Permits1
▸DOB NOWHPD Certification Letter or CPC Special Permit1
08/18/2026M01366148-I1 · 601 WEST 57TH STREETOpen ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M01366148-I1 · 601 WEST 57TH STREETOpen ↗
▸Safety & Tenant Protection2
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist1
08/18/2026M01366148-I1 · 601 WEST 57TH STREETOpen ↗
▸DOB NOWCertificate of No Harassment1
08/18/2026M01366148-I1 · 601 WEST 57TH STREETOpen ↗
▸Environmental & Asbestos2
▸DOB NOWOER: Notice of Satisfaction1
08/18/2026M01366148-I1 · 601 WEST 57TH STREETOpen ↗
▸DOB NOWOER: Notice to Proceed1
08/18/2026M01366148-I1 · 601 WEST 57TH STREETOpen ↗