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Tenant
Columbia University Facilities & Operations
Tenant · filed under 3 names
3 projects with open permitsMANHATTAN · 11
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7 buildings
11
Total Filings
11
Projects on File
7
Buildings Worked
3
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month11 projects all-time
0235Apr '21 · 3Aug '21 · 1Aug '22 · 1Oct '22 · 1Apr '26 · 1Jun '26 · 420222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit327%
Signed off764%
Filed only19%
By project type
Alteration11
Most active buildings
All buildings →
3280 BROADWAYMANHATTAN · latest 06/29/2022
3 projects
1212 AMSTERDAM AVENUEMANHATTAN · 2 open · latest 08/31/2026
3 projects
600 WEST 113TH STREETMANHATTAN · latest 06/25/2024
1 projects
601 WEST 113TH STREETMANHATTAN · latest 02/02/2024
1 projects
423 WEST 120TH STREETMANHATTAN · 1 open · latest 08/31/2026
1 projects
603 WEST 218TH STREETMANHATTAN · latest 08/13/2021
1 projects
Key relationships
Everyone →
Filing representatives
3 projects
2 projects
1 projects
1 projects
Contractors
2 projects
1 projects
1 projects
1 projects
Filed under
Columbia University Facilities & Operations7Columbia University Facilities and Operations2Columbia University Facilities and Operations2
Identified by the contact ids of the people who file for the firm and by its email domain, not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M014034271212 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/04/202608/31/2026
Design Always Fast Services Corp
Owner COLUMBIA UNIVERSITY
Contractor ANDAMIO SCAFFOLDING LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAP…
M01407460 ↗423 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/01/202608/31/2026
Design THORNTON TOMASETTI
Owner Trustees of Columbia University
Contractor HENRY RESTORATION LTD
Filer WALTER T. GORMAN, PE, PC
PROPOSED WATERPROOFING REPLACEMENT AT SOUTH COURTYARD, INCLUDING CONCRETE PAVEMENT REPLACEMENT, LOCALIZED BRICK MASONRY REPLACEMENT, AND STO…
M014086181212 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued06/02/202606/08/2026
Design SOCOTEC, INC.
Owner COLUMBIA UNIVERSITY
Contractor LAWRENCE EXTERIOR RESTORATION
Filer SOCOTEC, INC.
FILING HEREWITH FOR FACADE REPAIRS . THERE IS NO CHANGE TO USE , EGRESS, OR OCCUPANCY
M014091191212 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued06/04/202606/08/2026
Design Soni Engineering Consulting
Owner COLUMBIA UNIVERSITY
Contractor LAWRENCE EXTERIOR REST CO
Filer AE DESIGN SOLUTION INC.
Installation of suspended scaffold for facade work or inspection
M01389266500 WEST 120TH STREET
MANHATTAN
AlterationFiled — no permit on record04/24/2026—
Design SOCOTEC, INC.
Owner COLUMBIA UNIVERSITY
Filer SOCOTEC, INC.
—
M00730900 ↗600 WEST 113TH STREET
MANHATTAN
AlterationSigned-off10/18/202206/25/2024
Design SOCOTEC, INC.
Contractor NEW ROC CONTRACTING CORP
Facade restoration. No change in egress, use or occupancy.
Counts cover all 11 projects (11 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
Socotec406/02/2026
R.G. Vanderweil Engineers308/30/2022
Always Fast Services106/04/2026
Gza Geoenvironmental of New York108/04/2021
Soni Engineering Consulting107/09/2026
Thornton Tomasetti106/03/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
New Roc Contracting210/18/2022
Andamio Scaffolding106/04/2026
Cardoza Plumbing104/08/2021
Henry Restoration106/03/2026
Lawrence Exterior Rest Co107/09/2026
Lawrence Exterior Restoration106/02/2026
Plaza Construction108/04/2021
Sirina Fire Protection108/30/2022
Skanska USA Building104/08/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Columbia University807/09/2026
Trustees of Columbia University106/03/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Dennis Kim308/30/2022
Socotec206/02/2026
AE Design Solution107/09/2026
J. Callahan Consulting108/04/2021
Outsource Consultants108/30/2022
Walter T. Gorman, PE106/03/2026
11 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 11Open permit 3Signed off 7Filed only 1
11 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M014034271212 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off06/04/202608/31/2026
Design Always Fast Services Corp
Owner COLUMBIA UNIVERSITY
Contractor ANDAMIO SCAFFOLDING LLC
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAP…
M01407460 ↗423 WEST 120TH STREET
MANHATTAN
AlterationPermit Issued06/01/202608/31/2026
Design THORNTON TOMASETTI
Owner Trustees of Columbia University
Contractor HENRY RESTORATION LTD
Filer WALTER T. GORMAN, PE, PC
PROPOSED WATERPROOFING REPLACEMENT AT SOUTH COURTYARD, INCLUDING CONCRETE PAVEMENT REPLACEMENT, LOCALIZED BRICK MASONRY REPLACEMENT, AND STO…
M014086181212 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued06/02/202606/08/2026
Design SOCOTEC, INC.
Owner COLUMBIA UNIVERSITY
Contractor LAWRENCE EXTERIOR RESTORATION
Filer SOCOTEC, INC.
FILING HEREWITH FOR FACADE REPAIRS . THERE IS NO CHANGE TO USE , EGRESS, OR OCCUPANCY
M014091191212 AMSTERDAM AVENUE
MANHATTAN
AlterationPermit Issued06/04/202606/08/2026
Design Soni Engineering Consulting
Owner COLUMBIA UNIVERSITY
Contractor LAWRENCE EXTERIOR REST CO
Filer AE DESIGN SOLUTION INC.
Installation of suspended scaffold for facade work or inspection
M01389266500 WEST 120TH STREET
MANHATTAN
AlterationFiled — no permit on record04/24/2026—
Design SOCOTEC, INC.
Owner COLUMBIA UNIVERSITY
Filer SOCOTEC, INC.
—
M00730900 ↗600 WEST 113TH STREET
MANHATTAN
AlterationSigned-off10/18/202206/25/2024
Design SOCOTEC, INC.
Contractor NEW ROC CONTRACTING CORP
Facade restoration. No change in egress, use or occupancy.
M00730917601 WEST 113TH STREET
MANHATTAN
AlterationSigned-off08/25/202202/02/2024
Design SOCOTEC, INC.
Contractor NEW ROC CONTRACTING CORP
Facade restoration. No change in egress, use or occupancy.
M00487190 ↗3280 BROADWAY
MANHATTAN
AlterationSigned-off04/08/202106/29/2022
Design R.G. VANDERWEIL ENGINEERS, PC
Owner COLUMBIA UNIVERSITY
Contractor SKANSKA USA BUILDING, INC
Filer DENNIS KIM
Installation of new generator as per submitted plans. no change to use egress or occupancy.
M004872423280 BROADWAY
MANHATTAN
AlterationSigned-off04/08/202106/08/2022
Design R.G. VANDERWEIL ENGINEERS, PC
Owner COLUMBIA UNIVERSITY
Contractor SIRINA FIRE PROT CORP
Filer OUTSOURCE CONSULTANTS, INC.
Sprinkler modifications as per submitted plans. No change to use egress or occupancy
M00487219 ↗3280 BROADWAY
MANHATTAN
AlterationSigned-off04/08/202105/10/2022
Design R.G. VANDERWEIL ENGINEERS, PC
Owner COLUMBIA UNIVERSITY
Contractor CARDOZA PLUMBING CORP
Filer DENNIS KIM
Plumbing modifications as per submitted plans. No change to use egress or occupancy.
M00552675603 WEST 218TH STREET
MANHATTAN
AlterationSigned-off08/04/202108/13/2021
Design GZA GEOENVIRONMENTAL OF NEW YORK
Owner COLUMBIA UNIVERSITY
Contractor PLAZA CONSTRUCTION LLC
Filer J. CALLAHAN CONSULTING, INC.
FILING HEREWITH FOR INSTALLTION OF TEST PILES IN ORDER TO PERFORM LOAD TEST AS PER PLANS.FILED IN CONJUNCTION WITH NEW BUILDING APPLICATION …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1212 AMSTERDAM AVENUE ↗307/09/2026
423 WEST 120TH STREET ↗106/03/2026
500 WEST 120TH STREET ↗104/24/2026
600 WEST 113TH STREET ↗110/18/2022
3280 BROADWAY ↗308/30/2022
601 WEST 113TH STREET ↗108/25/2022
603 WEST 218TH STREET ↗108/04/2021
▾Documents — 87 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
09/06/2026M01389266-I1 · 500 WEST 120TH STREETRequest digital key ↗
09/03/2026M00552675-I1 · 603 WEST 218TH STREETRequest digital key ↗
09/02/2026M00730917-I1 · 601 WEST 113TH STREETRequest digital key ↗
Showing 3 of 14 on file for this type
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M00730900-I1 · 600 WEST 113TH STREETOpen ↗
▸Seals & Professional Certifications39
▸DOB NOWSpecial Inspector Seal & Signature18
10/03/2026M00487242-P1 · 3280 BROADWAYOpen ↗
10/03/2026M00487242-P1 · 3280 BROADWAYOpen ↗
10/03/2026M00487242-P1 · 3280 BROADWAYOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature14
09/06/2026M01389266-I1 · 500 WEST 120TH STREETOpen ↗
09/03/2026M00552675-I1 · 603 WEST 218TH STREETOpen ↗
09/02/2026M00730917-I1 · 601 WEST 113TH STREETOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/31/2026M01408618-I1 · 1212 AMSTERDAM AVENUEOpen ↗
08/26/2026M00730917-I1 · 601 WEST 113TH STREETOpen ↗
08/26/2026M01407460-S1 · 423 WEST 120TH STREETOpen ↗
Showing 3 of 7 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026M00730900-I1 · 600 WEST 113TH STREETOpen ↗
▸Environmental & Asbestos16
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
09/06/2026M01389266-I1 · 500 WEST 120TH STREETOpen ↗
09/02/2026M00730917-I1 · 601 WEST 113TH STREETOpen ↗
08/17/2026M01408618-I1 · 1212 AMSTERDAM AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWOER: Notice to Proceed5
08/13/2026M00487242-P1 · 3280 BROADWAYOpen ↗
08/13/2026M00487242-I1 · 3280 BROADWAYOpen ↗
08/13/2026M00487219-I1 · 3280 BROADWAYOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3
09/01/2026M00487242-I1 · 3280 BROADWAYOpen ↗
08/13/2026M00487219-I1 · 3280 BROADWAYOpen ↗
08/13/2026M00487190-I1 · 3280 BROADWAYOpen ↗
▸DOB NOWOER: Notice of Satisfaction2
08/13/2026M00487219-I1 · 3280 BROADWAYOpen ↗
08/13/2026M00487190-I1 · 3280 BROADWAYOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026M00487190-I1 · 3280 BROADWAYOpen ↗
▸Inspections & Test Reports4
▸DOB NOWTR4 Plot Diagram1
09/03/2026M00552675-I1 · 603 WEST 218TH STREETOpen ↗
▸DOB NOWTR5 Test Report1
09/03/2026M00552675-I1 · 603 WEST 218TH STREETOpen ↗
▸DOB NOWSOIL REPORT1
09/03/2026M00552675-I1 · 603 WEST 218TH STREETOpen ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
09/03/2026M00552675-I1 · 603 WEST 218TH STREETOpen ↗
▸Approvals, Objections & Sign-offs6
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter6
09/06/2026M01389266-I1 · 500 WEST 120TH STREETOpen ↗
09/03/2026M00552675-I1 · 603 WEST 218TH STREETOpen ↗
08/17/2026M01408618-I1 · 1212 AMSTERDAM AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Other Documents5
▸DOB NOWManufacturer's Specifications2
08/16/2026M01409119-I1 · 1212 AMSTERDAM AVENUEOpen ↗
08/16/2026M01409119-P1 · 1212 AMSTERDAM AVENUEOpen ↗
▸DOB NOWCalculations2
08/16/2026M01409119-I1 · 1212 AMSTERDAM AVENUEOpen ↗
08/16/2026M01409119-P1 · 1212 AMSTERDAM AVENUEOpen ↗
▸DOB NOWProof of Historic Building1
08/13/2026M00730900-I1 · 600 WEST 113TH STREETOpen ↗