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Design Firm
DILLER SCOFIDIO + RENFRO
Design · filed under 2 names
1 project with open permitsMANHATTAN · 12
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6 buildings
12
Total Filings
12
Projects on File
6
Buildings Worked
1
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month12 projects all-time
0134Mar '19 · 2Sep '20 · 1Nov '20 · 1Jan '21 · 1May '21 · 3Dec '21 · 1Jan '22 · 1Oct '25 · 1Mar '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit18%
Signed off217%
Filed only975%
By project type
No Work7
Alteration5
Most active buildings
All buildings →
545 WEST 30 STREETMANHATTAN · latest 05/04/2021
4 projects
25 11 AVENUEMANHATTAN · latest 01/27/2022
3 projects
601 WEST 26 STREETMANHATTAN · latest 12/14/2021
2 projects
423 WEST 46 STREETMANHATTAN · latest 10/29/2025
1 projects
79 GANSEVOORT STREETMANHATTAN · 1 open · latest 07/17/2026
1 projects
101 EAST 118 STREETMANHATTAN · latest 03/26/2026
1 projects
Key relationships
Everyone →
Design firms
1 projects
1 projects
1 projects
Filing representatives
2 projects
1 projects
1 projects
Owners
2 projects
People
All people →
CHARLES RENFROlatest 10/28/2025
3 filings
RICARDO SCOFIDIOlatest 05/07/2021
1 filings
Filed under
DILLER SCOFIDIO + RENFRO7DILLER SCOFIDIO + RENFRO ARCHITECTS5
Identified by the contact ids of the people who file for the firm and by its email domain (dsrny.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00518619 ↗79 GANSEVOORT STREET
MANHATTAN
AlterationPermit Issued05/25/202107/17/2026
Contractor HUNTER ROBERTS CONSTRUCTION
Filer JAM CONSULTANTS, INC.
Structural work associated with new precast concrete stairs at 20th, 26th and 28th Street including foundations for the stairs.
M01309696 ↗101 EAST 118 STREET
MANHATTAN
AlterationFiled — no permit on record03/26/2026—
Filer JM ZONING, LLC.
—
M01307783 ↗423 WEST 46 STREET
MANHATTAN
No WorkFiled — no permit on record10/29/2025———
M00654122 ↗25 11 AVENUE
MANHATTAN
AlterationSigned-off01/19/202201/27/2022
Contractor STRUCTURE TONE, LLC
Removal and installation of non-load bearing partitions and finishes as per plans filed here with. No change to use, egress, or occupancy un…
M00535583 ↗601 WEST 26 STREET
MANHATTAN
AlterationFiled — no permit on record12/14/2021—
Owner RXR SL Owner, LLC
Filer RIZZO GROUP
—
M00488054 ↗601 WEST 26 STREET
MANHATTAN
AlterationSigned-off05/10/202105/28/2021
Owner RXR SL Owner, LLC
Contractor RXR CONSTRUCTION SERV LLC
Filer RIZZO GROUP
General construction on 16th floor as per plans filed herewith. No changes in use, egress or occupancy.
Counts cover all 12 projects (12 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
CHARLES RENFRO310/28/2025
RICARDO SCOFIDIO105/07/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BUROHAPPOLD105/27/2021
DOUGLAS P. GONZALEZ103/26/2026
PLUS GROUP CONSULTING ENGG, PLLC103/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HUNTER ROBERTS CONSTRUCTI105/27/2021
RXR CONSTRUCTION& DEV LLC105/10/2021
STRUCTURE TONE, LLC101/19/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RXR SL OWNER LLC212/14/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RIZZO GROUP212/14/2021
JAM CONSULTANTS, INC.105/27/2021
JM ZONING, LLC.103/26/2026
12 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 12Open permit 1Signed off 2Filed only 9
Any typeNo Work 7Alteration 5
12 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00518619 ↗79 GANSEVOORT STREET
MANHATTAN
AlterationPermit Issued05/25/202107/17/2026
Contractor HUNTER ROBERTS CONSTRUCTION
Filer JAM CONSULTANTS, INC.
Structural work associated with new precast concrete stairs at 20th, 26th and 28th Street including foundations for the stairs.
M01309696 ↗101 EAST 118 STREET
MANHATTAN
AlterationFiled — no permit on record03/26/2026—
Filer JM ZONING, LLC.
—
M01307783 ↗423 WEST 46 STREET
MANHATTAN
No WorkFiled — no permit on record10/29/2025———
M00654122 ↗25 11 AVENUE
MANHATTAN
AlterationSigned-off01/19/202201/27/2022
Contractor STRUCTURE TONE, LLC
Removal and installation of non-load bearing partitions and finishes as per plans filed here with. No change to use, egress, or occupancy un…
M00535583 ↗601 WEST 26 STREET
MANHATTAN
AlterationFiled — no permit on record12/14/2021—
Owner RXR SL Owner, LLC
Filer RIZZO GROUP
—
M00488054 ↗601 WEST 26 STREET
MANHATTAN
AlterationSigned-off05/10/202105/28/2021
Owner RXR SL Owner, LLC
Contractor RXR CONSTRUCTION SERV LLC
Filer RIZZO GROUP
General construction on 16th floor as per plans filed herewith. No changes in use, egress or occupancy.
M00171937 ↗545 WEST 30 STREET
MANHATTAN
No WorkFiled — no permit on record05/04/2021———
M00172087 ↗545 WEST 30 STREET
MANHATTAN
No WorkFiled — no permit on record01/25/2021———
M00423540 ↗25 11 AVENUE
MANHATTAN
No WorkFiled — no permit on record11/24/2020———
M00388840 ↗25 11 AVENUE
MANHATTAN
No WorkFiled — no permit on record09/16/2020———
M00145490 ↗545 WEST 30 STREET
MANHATTAN
No WorkFiled — no permit on record03/26/2019———
M00146054 ↗545 WEST 30 STREET
MANHATTAN
No WorkFiled — no permit on record03/26/2019———
Scope of Work
HVAC — 1 project · most recent 03/26/2026
Heating and Air Conditioning Systems
Sprinkler / Standpipe — 1 project · most recent 03/26/2026
Sprinkler System
Plumbing — 1 project · most recent 03/26/2026
Water/Sanitary
Structural — 2 projects · most recent 03/26/2026
Steel Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
101 EAST 118 STREET ↗110/28/2025
601 WEST 26 STREET ↗206/07/2021
79 GANSEVOORT STREET ↗105/07/2021
545 WEST 30 STREET ↗4—
25 11 AVENUE ↗3—
423 WEST 46 STREET ↗1—
▾Documents — 77 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch10
09/03/2026M00488054-I1 · 601 WEST 26 STREETRequest digital key ↗
09/03/2026M00535583-I1 · 601 WEST 26 STREETRequest digital key ↗
09/03/2026M00654122-I1 · 25 11 AVENUERequest digital key ↗
Showing 3 of 10 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly7
09/05/2026M00145490-I1 · 545 WEST 30 STREETRequest digital key ↗
09/04/2026M00423540-I1 · 25 11 AVENUERequest digital key ↗
09/04/2026M00172087-I1 · 545 WEST 30 STREETRequest digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026M00488054-I1 · 601 WEST 26 STREETOpen ↗
08/13/2026M00535583-I1 · 601 WEST 26 STREETOpen ↗
▸Seals & Professional Certifications37
▸DOB NOWDPL-1: Design Professional Seal & Signature17
09/04/2026M00423540-I1 · 25 11 AVENUEOpen ↗
09/04/2026M00172087-I1 · 545 WEST 30 STREETOpen ↗
09/03/2026M00654122-I1 · 25 11 AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWProgress Inspector Seal & Signature13
09/02/2026M01309696-S4 · 101 EAST 118 STREETOpen ↗
09/01/2026M00423540-I1 · 25 11 AVENUEOpen ↗
09/01/2026M00654122-I1 · 25 11 AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/02/2026M01309696-S4 · 101 EAST 118 STREETOpen ↗
09/02/2026M01309696-S4 · 101 EAST 118 STREETOpen ↗
08/31/2026M01309696-S3 · 101 EAST 118 STREETOpen ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/03/2026M00654122-I1 · 25 11 AVENUEOpen ↗
08/13/2026M00488054-I1 · 601 WEST 26 STREETOpen ↗
08/13/2026M00535583-I1 · 601 WEST 26 STREETOpen ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026M00518619-S1 · 79 GANSEVOORT STREETOpen ↗
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT1
08/13/2026M00518619-S1 · 79 GANSEVOORT STREETOpen ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026M00518619-S1 · 79 GANSEVOORT STREETOpen ↗
▸DOB NOWTR4 Plot Diagram1
08/13/2026M00518619-S1 · 79 GANSEVOORT STREETOpen ↗
▸Approvals, Objections & Sign-offs8
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter8
08/13/2026M01307783-I1 · 423 WEST 46 STREETOpen ↗
08/13/2026M00518619-S1 · 79 GANSEVOORT STREETOpen ↗
08/13/2026M00518619-I1 · 79 GANSEVOORT STREETOpen ↗
Showing 3 of 8 on file for this type
▸Other Documents6
▸DOB NOWAlternate Plan 13
09/05/2026M00145490-I1 · 545 WEST 30 STREETOpen ↗
09/04/2026M00423540-I1 · 25 11 AVENUEOpen ↗
08/21/2026M01307783-I1 · 423 WEST 46 STREETOpen ↗
▸DOB NOWAlternate Plan 21
09/05/2026M00145490-I1 · 545 WEST 30 STREETOpen ↗
▸DOB NOWApproved Plans with no change in layout1
08/14/2026M00388840-I1 · 25 11 AVENUEOpen ↗
▸DOB NOWSupporting Document1
08/13/2026M00172087-I1 · 545 WEST 30 STREETOpen ↗