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Entity
PJT Partners
Tenant
1 project with open permitsMANHATTAN · 2
1 building
2
Total Filings
2
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month2 projects all-time
0112Feb '25 · 1Jan '26 · 1Feb '25Apr '25Jun '25Aug '25Oct '25Dec '25Jan '26
bars = month · line = 3-mo average
Portfolio status
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Open permit150%
Signed off150%
By project type
Alteration2
Most active buildings
All buildings →
280 PARK AVENUEMANHATTAN · 1 open · latest 03/24/2026
2 projects
Key relationships
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Filing representatives
2 projects
Contractors
2 projects
2 projects
2 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01291987 ↗280 PARK AVENUE
MANHATTAN
AlterationPermit Issued01/21/202603/24/2026
Design ROBERT DERECTOR ASSOCIATES
Contractor STRUCTURE TONE, LLC
Filer OUTSOURCE CONSULTANTS, INC.
Herewith Filing Structural Work in conjunction with interior renovations, work includes the installation of concrete pads and steel supports…
M01165729 ↗280 PARK AVENUE
MANHATTAN
AlterationSigned-off02/20/202505/28/2025
Design ROBERT DERECTOR ASSOCIATES
Contractor STRUCTURE TONE, LLC
Filer OUTSOURCE CONSULTANTS, INC.
Herewith Filing Structural Work in conjunction with interior renovations, work includes the installation of concrete pads and steel supports…
Counts cover all 2 projects (2 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
FOGARTY FINGER ARCHITECTURE PLLC203/12/2026
ROBERT DERECTOR ASSOCIATES203/12/2026
GILSANZ MURRAY STEFICEK LLP102/10/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
LAB PLBG & HTG CO INC203/12/2026
SIRINA FIRE PROT CORP203/12/2026
STRUCTURE TONE, LLC203/12/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
OUTSOURCE CONSULTANTS, INC.203/12/2026
2 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 2Open permit 1Signed off 1
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01291987 ↗280 PARK AVENUE
MANHATTAN
AlterationPermit Issued01/21/202603/24/2026
Design ROBERT DERECTOR ASSOCIATES
Contractor STRUCTURE TONE, LLC
Filer OUTSOURCE CONSULTANTS, INC.
Herewith Filing Structural Work in conjunction with interior renovations, work includes the installation of concrete pads and steel supports…
M01165729 ↗280 PARK AVENUE
MANHATTAN
AlterationSigned-off02/20/202505/28/2025
Design ROBERT DERECTOR ASSOCIATES
Contractor STRUCTURE TONE, LLC
Filer OUTSOURCE CONSULTANTS, INC.
Herewith Filing Structural Work in conjunction with interior renovations, work includes the installation of concrete pads and steel supports…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
280 PARK AVENUE ↗203/12/2026
▾Documents — 71 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
08/19/2026M01291987-S3 · 280 PARK AVENUERequest digital key ↗
08/19/2026M01291987-S4 · 280 PARK AVENUERequest digital key ↗
08/19/2026M01165729-S3 · 280 PARK AVENUERequest digital key ↗
Showing 3 of 17 on file for this type
▸Seals & Professional Certifications38
▸DOB NOWDPL-1: Design Professional Seal & Signature16
08/19/2026M01291987-S4 · 280 PARK AVENUEOpen ↗
08/19/2026M01165729-S3 · 280 PARK AVENUEOpen ↗
Showing 2 of 16 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/23/2026M01291987-S1 · 280 PARK AVENUEOpen ↗
09/23/2026M01291987-S3 · 280 PARK AVENUEOpen ↗
09/07/2026M01291987-S5 · 280 PARK AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/23/2026M01291987-S1 · 280 PARK AVENUEOpen ↗
09/23/2026M01291987-S1 · 280 PARK AVENUEOpen ↗
09/23/2026M01291987-S1 · 280 PARK AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸Environmental & Asbestos16
▸DOB NOWDEP ACP-5: Asbestos Assessment Report16
08/19/2026M01291987-S3 · 280 PARK AVENUEOpen ↗
08/19/2026M01165729-S3 · 280 PARK AVENUEOpen ↗
Showing 2 of 16 on file for this type