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Filing Representative Firm
HOFFMANN ARCHITECTS, INC.
Expediter
2 projects with open permitsMANHATTAN · 18
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16 buildings
22
Total Filings
18
Projects on File
16
Buildings Worked
2
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month18 projects all-time
0235Dec '19 · 2Jul '21 · 2Jan '22 · 2Feb '22 · 4May '22 · 1Jun '22 · 1Jul '22 · 1Aug '22 · 1Nov '22 · 1Jan '23 · 2May '24 · 120202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit211%
Signed off1478%
Filed only211%
By project type
Alteration18
Most active buildings
All buildings →
462 7 AVENUEMANHATTAN · latest 09/14/2021
2 projects
487 5 AVENUEMANHATTAN · 1 open · latest 03/04/2026
2 projects
36 5 AVENUEMANHATTAN · latest 06/06/2024
1 projects
2910 BROADWAYMANHATTAN · latest 06/06/2024
1 projects
2881 BROADWAYMANHATTAN · latest 01/31/2023
1 projects
604 WEST 115 STREETMANHATTAN · latest 09/21/2022
1 projects
Key relationships
Everyone →
People
All people →
KRISTEN ANDERSONlatest 07/30/2025
20 filings
Filed under
HOFFMANN ARCHITECTS, INC.20
Identified by the contact ids of the people who file for the firm and by its email domain (hoffarch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M08038996 ↗487 5 AVENUE
MANHATTAN
AlterationSigned-off01/03/202303/04/2026
Design HOFFMANN ARCHITECTS, INC.
Owner KALIMIAN EQUITIES LLC
Contractor RELATED SERVICES LLC
Inspection and repair of facade where required in order to maintain building.
M00803584 ↗487 5 AVENUE
MANHATTAN
AlterationPermit Issued01/03/202312/08/2025
Design HOFFMANN ARCHITECTS, INC.
Owner KALIMIAN EQUITIES LLC
Contractor RELATED SERVICES LLC
Replacement of front facade as shown on drawings submitted.
M00749200 ↗36 5 AVENUE
MANHATTAN
AlterationSigned-off11/09/202206/06/2024
Design HOFFMANN ARCHITECTS, INC.
Owner THE CHURCH OF THE ASCENSION
Contractor CERCONE EXTERIOR REST COR
Repairing of spalling brownstone and reinstalling displaced merlons on belltower as shown on drawings submitted herewith.
M01044535 ↗2910 BROADWAY
MANHATTAN
AlterationSigned-off05/13/202406/06/2024
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
Replacement of steel grating above areaways and repairs to areaways as shown on drawings submitted herewith.
M00744723 ↗609 WEST 115 STREET
MANHATTAN
AlterationSigned-off08/05/202208/15/2023
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
REMOVE & REPLACE EXISTING HARDSCAPE, INCLUDING PAVERS AND GRANITE BASES ON EXTERIOR WALKWAYS AT FRONT AND REAR COURTYARD ENTRANCES.
M00708743 ↗2881 BROADWAY
MANHATTAN
AlterationSigned-off06/10/202201/31/2023
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor NEW ROC CONTRACTING CORP
Repairs of facade as shown on drawings filed herewith.
Counts cover all 18 projects (18 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
KRISTEN ANDERSON2007/30/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GREEN RIVER ENVIRONMENTAL ENGINEERI112/08/2025
JACK GREEN ASSOCIATES107/19/2021
TED MOUDIS ASSOCIATES107/20/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SITEWORKS CONTRACTING CO*805/13/2024
HENRY RESTORATION LTD207/14/2022
L&K PARTNERS, INC207/20/2021
RELATED BUILDERS GROUP212/08/2025
RELATED SERVICES LLC212/08/2025
CERCONE EXTERIOR REST COR111/02/2023
NEW ROC CONTRACTING CORP106/10/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
COLUMBIA UNIVERSITY1305/13/2024
KALIMIAN EQUITIES LLC212/08/2025
KAUFMAN MANAGEMENT COMPANY, LLC207/20/2021
THE CHURCH OF THE ASCENSION111/02/2023
18 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 18Open permit 2Signed off 14Filed only 2
18 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M08038996 ↗487 5 AVENUE
MANHATTAN
AlterationSigned-off01/03/202303/04/2026
Design HOFFMANN ARCHITECTS, INC.
Owner KALIMIAN EQUITIES LLC
Contractor RELATED SERVICES LLC
Inspection and repair of facade where required in order to maintain building.
M00803584 ↗487 5 AVENUE
MANHATTAN
AlterationPermit Issued01/03/202312/08/2025
Design HOFFMANN ARCHITECTS, INC.
Owner KALIMIAN EQUITIES LLC
Contractor RELATED SERVICES LLC
Replacement of front facade as shown on drawings submitted.
M00749200 ↗36 5 AVENUE
MANHATTAN
AlterationSigned-off11/09/202206/06/2024
Design HOFFMANN ARCHITECTS, INC.
Owner THE CHURCH OF THE ASCENSION
Contractor CERCONE EXTERIOR REST COR
Repairing of spalling brownstone and reinstalling displaced merlons on belltower as shown on drawings submitted herewith.
M01044535 ↗2910 BROADWAY
MANHATTAN
AlterationSigned-off05/13/202406/06/2024
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
Replacement of steel grating above areaways and repairs to areaways as shown on drawings submitted herewith.
M00744723 ↗609 WEST 115 STREET
MANHATTAN
AlterationSigned-off08/05/202208/15/2023
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
REMOVE & REPLACE EXISTING HARDSCAPE, INCLUDING PAVERS AND GRANITE BASES ON EXTERIOR WALKWAYS AT FRONT AND REAR COURTYARD ENTRANCES.
M00708743 ↗2881 BROADWAY
MANHATTAN
AlterationSigned-off06/10/202201/31/2023
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor NEW ROC CONTRACTING CORP
Repairs of facade as shown on drawings filed herewith.
M00711507 ↗146 CLAREMONT AVENUE
MANHATTAN
AlterationSigned-off07/14/202212/09/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor HENRY RESTORATION LTD
Patching and repair of facade in areas shown on drawings submitted herewith.
M00272357 ↗530 WEST 120 STREET
MANHATTAN
AlterationSigned-off02/10/202210/21/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
INSTALLATION OF STEEL DUNNAGE AT AREAWAY TO INCLUDE CRACKED BRICK AND PAVERS REPLACEMENT AND REPOINTING. PER PLANS FILED HEREWITH. NO CHANGE…
M00706117 ↗604 WEST 115 STREET
MANHATTAN
AlterationSigned-off05/27/202209/21/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor HENRY RESTORATION LTD
Patching and repair of facade in areas shown on drawings submitted herewith to maintain facades in compliance with LL 11/98.
M00269834 ↗1100 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off02/10/202206/17/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
REMOVE AND REPLACE BRICKS, PAVERS AND METAL GRATINGS INCLUDING ACCESS DOORS AND REPAIR OF CRACKS. PER DRAWINGS FILED HEREWITH. NO CHANGE TO …
M00217791 ↗530 WEST 120 STREET
MANHATTAN
AlterationPermit Issued02/10/202204/22/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
INSTALLATION OF STEEL DUNNAGE AT AREAWAYS AND MINOR CRACKED BRICK REPAIR AND PAVERS REPLACEMENT AS NECESSARY PER WORK BEING DONE. NO CHANGE …
M00217854 ↗530 WEST 120 STREET
MANHATTAN
AlterationSigned-off12/11/201904/22/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
INSTALLATION OF STEEL DUNNAGE AT AREAWAYS AND MINOR CRACKED BRICK REPAIR AND PAVERS REPLACEMENT AS NECESSARY PER WORK BEING DONE. NO CHANGE …
M00227213 ↗530 WEST 120 STREET
MANHATTAN
AlterationSigned-off02/10/202203/22/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
INSTALLATION OF STEEL DUNNAGE AT AREAWAYS AND MINOR CRACKED BRICK REPAIR AND PAVERSREPLACEMENT AS NECESSARY PER WORK BEING DONE. NO CHANGE I…
M00200139 ↗530 WEST 120 STREET
MANHATTAN
AlterationSigned-off12/11/201902/02/2022
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
Contractor SITEWORKS CONTRACTING CO*
INSTALLATION OF STEEL DUNNAGE AT AREAWAY WITH MINOR BRICK REPAIRS AND PAVER REPLACEMENT AS NECESSARY PER THE WORK BEING DONE. NO CHANGE IN U…
M00196564 ↗1100 AMSTERDAM AVENUE
MANHATTAN
AlterationFiled — no permit on record01/07/2022—
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
—
M00272300 ↗1100 AMSTERDAM AVENUE
MANHATTAN
AlterationFiled — no permit on record01/06/2022—
Design HOFFMANN ARCHITECTS, INC.
Owner COLUMBIA UNIVERSITY
—
M00549832 ↗462 7 AVENUE
MANHATTAN
AlterationSigned-off07/20/202109/14/2021
Design TED MOUDIS ASSOCIATES
Owner KAUFMAN MANAGEMENT COMPANY, LLC
Contractor L&K PARTNERS, INC
A removal and installation of interior nonbearing partitions, finishes, and ceiling as per plans filed herewith.
M00550198 ↗462 7 AVENUE
MANHATTAN
AlterationSigned-off07/19/202109/01/2021
Design JACK GREEN ASSOCIATES
Owner KAUFMAN MANAGEMENT COMPANY, LLC
Contractor L&K PARTNERS, INC
Removal and replacement of HVAC ducts in conjunction with construction of new offices as shown on drawings submitted herewith.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
487 5 AVENUE ↗307/30/2025
2910 BROADWAY ↗105/01/2024
36 5 AVENUE ↗210/02/2023
530 WEST 120 STREET ↗209/14/2022
530 WEST 120 STREET ↗209/14/2022
609 WEST 115 STREET ↗105/24/2022
146 CLAREMONT AVENUE ↗104/03/2022
2881 BROADWAY ↗103/29/2022
604 WEST 115 STREET ↗103/24/2022
462 7 AVENUE ↗206/30/2021
1100 AMSTERDAM AVENUE ↗111/26/2019
530 WEST 120 STREET ↗111/26/2019
1100 AMSTERDAM AVENUE ↗111/21/2019
530 WEST 120 STREET ↗109/12/2019
530 WEST 120 STREET ↗108/27/2019
1100 AMSTERDAM AVENUE ↗107/19/2019
▾Documents — 152 on file (BIS + DOB NOW)
▸Plans & Drawings27
▸DOB NOWPlans/Sketch15
09/03/2026M00550198-I1 · 462 7 AVENUERequest digital key ↗
09/03/2026M00549832-I1 · 462 7 AVENUERequest digital key ↗
09/02/2026M00706117-I1 · 604 WEST 115 STREETRequest digital key ↗
Showing 3 of 15 on file for this type
▸DOB NOWPlans/Sketch - Structural12
09/05/2026M00217854-I1 · 530 WEST 120 STREETRequest digital key ↗
09/05/2026M00217854-P1 · 530 WEST 120 STREETRequest digital key ↗
09/05/2026M00200139-I1 · 530 WEST 120 STREETRequest digital key ↗
Showing 3 of 12 on file for this type
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
08/13/2026M00708743-I1 · 2881 BROADWAYOpen ↗
Showing 1 of 4 on file for this type
▸Seals & Professional Certifications81
▸DOB NOWSpecial Inspector Seal & Signature36
09/02/2026M00706117-I1 · 604 WEST 115 STREETOpen ↗
09/02/2026M00706117-I1 · 604 WEST 115 STREETOpen ↗
09/01/2026M00269834-I1 · 1100 AMSTERDAM AVENUEOpen ↗
Showing 3 of 36 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature25
09/05/2026M00200139-I1 · 530 WEST 120 STREETOpen ↗
09/05/2026M00200139-P1 · 530 WEST 120 STREETOpen ↗
09/03/2026M00550198-I1 · 462 7 AVENUEOpen ↗
Showing 3 of 25 on file for this type
▸DOB NOWProgress Inspector Seal & Signature20
09/02/2026M00706117-I1 · 604 WEST 115 STREETOpen ↗
09/01/2026M00744723-I1 · 609 WEST 115 STREETOpen ↗
09/01/2026M00269834-I1 · 1100 AMSTERDAM AVENUEOpen ↗
Showing 3 of 20 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWHPD-1: Anti-Harassment Area Checklist2
09/03/2026M00550198-I1 · 462 7 AVENUEOpen ↗
08/13/2026M00549832-I1 · 462 7 AVENUEOpen ↗
▸Environmental & Asbestos22
▸DOB NOWDEP ACP-5: Asbestos Assessment Report20
09/05/2026M00200139-P1 · 530 WEST 120 STREETOpen ↗
09/05/2026M00200139-I1 · 530 WEST 120 STREETOpen ↗
09/03/2026M00550198-I1 · 462 7 AVENUEOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/28/2026M00749200-S1 · 36 5 AVENUEOpen ↗
08/28/2026M00749200-I1 · 36 5 AVENUEOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/03/2026M00550198-I1 · 462 7 AVENUEOpen ↗
▸Approvals, Objections & Sign-offs15
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter15
09/05/2026M00200139-P1 · 530 WEST 120 STREETOpen ↗
09/05/2026M00200139-I1 · 530 WEST 120 STREETOpen ↗
08/13/2026M00744723-I1 · 609 WEST 115 STREETOpen ↗
Showing 3 of 15 on file for this type