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Contractor
C.m.n.j.iron Work
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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Alteration CO1
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51 WARREN STREETMANHATTAN · 1 open · latest 09/28/2026
1 projects
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Design firms
1 projects
Filing representatives
1 projects
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01401362 ↗51 WARREN STREET
MANHATTAN
Alteration COPermit Issued05/22/202609/28/2026
Design CONSULTING ENGINEER
Filer BUTA CONSULTING
APPLICATION TO OBTAIN ICO IN UNIT 1E. PROPOSED INTERIOR STAIR TO STORAGE AREA. NO CHANGE IN BUILDING CODE OCCUPANCY, NO CHANGE IN ZONING USE…
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
Consulting Engineer105/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Buta Consulting105/22/2026
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 1Open permit 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01401362 ↗51 WARREN STREET
MANHATTAN
Alteration COPermit Issued05/22/202609/28/2026
Design CONSULTING ENGINEER
Filer BUTA CONSULTING
APPLICATION TO OBTAIN ICO IN UNIT 1E. PROPOSED INTERIOR STAIR TO STORAGE AREA. NO CHANGE IN BUILDING CODE OCCUPANCY, NO CHANGE IN ZONING USE…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
51 WARREN STREET ↗109/29/2026
▾Documents — 2 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/15/2026M01401362-I1 · 51 WARREN STREETRequest digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/17/2026M01401362-I1 · 51 WARREN STREETOpen ↗