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3 projects with open permitsMANHATTAN · 3
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1 building
3
Total Filings
3
Projects on File
1
Buildings Worked
3
Projects w/ Open Permits
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36 WEST 66TH STREETMANHATTAN · 3 open · latest 10/14/2026
3 projects
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3 projects
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3 projects
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1 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M0119336936 WEST 66TH STREET
MANHATTAN
AlterationPermit Issued04/29/202510/14/2026
Design GEA CONSULTING ENGINEERS
Owner EXTELL DEVELOPMENT
Contractor TRISTATE FIRE SPRINKLERS INC
Filer J. CALLAHAN CONSULTING, INC.
THIS IS WORK FOR TENANT FIT OUT SPRINKLER SYSTEMS AREAS IN COMPLIANCE WITH NFPA 13 AND THE NYC BUILDING CODE. NO CHANGE TO USE, EGRESS, OR O…
M01193248 ↗36 WEST 66TH STREET
MANHATTAN
AlterationPermit Issued04/30/202510/13/2026
Design GEA CONSULTING ENGINEERS
Owner EXTELL DEVELOPMENT
Contractor MAGIC MECHANICAL INC
Filer J. CALLAHAN CONSULTING, INC.
This is a gut renovation of an existing tenant space (storm, sanitary vent, water, and gas system) in full compliance with 2022 NYC plumbing…
M0119201636 WEST 66TH STREET
MANHATTAN
AlterationPermit Issued04/30/202501/14/2026
Design GEA CONSULTING ENGINEERS
Owner EXTELL DEVELOPMENT
Contractor HENICK-LANE SERVICE CORP
Filer J. CALLAHAN CONSULTING, INC.
New water source air conditioning units with hot water coils. New economizer/condenser, hot and condensate drain water piping. New HVAC duct…
Counts cover all 3 projects (3 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
Gea Consulting Engineers310/08/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Henick-Lane Service109/22/2026
Magic Mechanical109/22/2026
Tristate Fire Sprinkler110/08/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Extell Development310/08/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J. Callahan Consulting310/08/2026
3 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 3Open permit 3
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M0119336936 WEST 66TH STREET
MANHATTAN
AlterationPermit Issued04/29/202510/14/2026
Design GEA CONSULTING ENGINEERS
Owner EXTELL DEVELOPMENT
Contractor TRISTATE FIRE SPRINKLERS INC
Filer J. CALLAHAN CONSULTING, INC.
THIS IS WORK FOR TENANT FIT OUT SPRINKLER SYSTEMS AREAS IN COMPLIANCE WITH NFPA 13 AND THE NYC BUILDING CODE. NO CHANGE TO USE, EGRESS, OR O…
M01193248 ↗36 WEST 66TH STREET
MANHATTAN
AlterationPermit Issued04/30/202510/13/2026
Design GEA CONSULTING ENGINEERS
Owner EXTELL DEVELOPMENT
Contractor MAGIC MECHANICAL INC
Filer J. CALLAHAN CONSULTING, INC.
This is a gut renovation of an existing tenant space (storm, sanitary vent, water, and gas system) in full compliance with 2022 NYC plumbing…
M0119201636 WEST 66TH STREET
MANHATTAN
AlterationPermit Issued04/30/202501/14/2026
Design GEA CONSULTING ENGINEERS
Owner EXTELL DEVELOPMENT
Contractor HENICK-LANE SERVICE CORP
Filer J. CALLAHAN CONSULTING, INC.
New water source air conditioning units with hot water coils. New economizer/condenser, hot and condensate drain water piping. New HVAC duct…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
36 WEST 66TH STREET ↗310/08/2026
▾Documents — 39 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/24/2026M01193369-I1 · 36 WEST 66TH STREETRequest digital key ↗
08/24/2026M01193248-I1 · 36 WEST 66TH STREETRequest digital key ↗
08/24/2026M01193248-P1 · 36 WEST 66TH STREETRequest digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications34
▸DOB NOWProgress Inspector Seal & Signature23
10/05/2026M01192016-P1 · 36 WEST 66TH STREETOpen ↗
10/05/2026M01192016-P1 · 36 WEST 66TH STREETOpen ↗
10/05/2026M01192016-P1 · 36 WEST 66TH STREETOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
10/11/2026M01193369-P1 · 36 WEST 66TH STREETOpen ↗
10/05/2026M01193248-P2 · 36 WEST 66TH STREETOpen ↗
08/24/2026M01193369-I1 · 36 WEST 66TH STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
10/11/2026M01193369-I1 · 36 WEST 66TH STREETOpen ↗
10/11/2026M01193369-I1 · 36 WEST 66TH STREETOpen ↗
10/05/2026M01192016-P1 · 36 WEST 66TH STREETOpen ↗
Showing 3 of 4 on file for this type