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Entity
Karbone
Tenant · filed under 2 names
1 project with open permitsMANHATTAN · 2
2 buildings
2
Total Filings
2
Projects on File
2
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month2 projects all-time
0112Aug '23 · 1Jul '26 · 1202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit150%
Signed off150%
By project type
Alteration2
Most active buildings
All buildings →
675 3 AVENUEMANHATTAN · latest 07/22/2024
1 projects
605 3 AVENUEMANHATTAN · 1 open · latest 07/23/2026
1 projects
Key relationships
Everyone →
Filing representatives
1 projects
1 projects
Filed under
Karbone1KarbOne Inc.1
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
M01397748 ↗605 3 AVENUE
MANHATTAN
AlterationPermit Issued07/01/202607/23/2026
Design MG ENGINEERING D.P.C.
Owner 605 THIRD AVENUE FEE LLC
Contractor ICON INTERIORS INC
Filer RIZZO GROUP
Sprinkler modifications taking place on the 31st floor (32nd Marketing floor) as indicated on the drawings.
M00906208 ↗675 3 AVENUE
MANHATTAN
AlterationSigned-off08/15/202307/22/2024
Design GKV ARCHITECTS
Owner THE DURST ORGANIZATION
Contractor JOHN GALLIN SON
Filer JAM CONSULTANTS, INC.
General construction for tenant space Karbone on 31st marketing floor (30th construction)
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
GKV ARCHITECTS108/15/2023
MG ENGINEERING D.P.C.107/07/2026
Spectorgroup Architecture LLP107/07/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ABCO-PEERLESS SPRKLR CORP107/07/2026
ICON INTERIORS INC107/07/2026
JOHN GALLIN & SON, INC108/15/2023
LAB PLBG & HTG CO INC107/07/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
605 THIRD AVENUE FEE LLC107/07/2026
THE DURST ORGANIZATION108/15/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JAM CONSULTANTS, INC.108/15/2023
RIZZO GROUP107/07/2026
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
M01397748 ↗605 3 AVENUE
MANHATTAN
AlterationPermit Issued07/01/202607/23/2026
Design MG ENGINEERING D.P.C.
Owner 605 THIRD AVENUE FEE LLC
Contractor ICON INTERIORS INC
Filer RIZZO GROUP
Sprinkler modifications taking place on the 31st floor (32nd Marketing floor) as indicated on the drawings.
M00906208 ↗675 3 AVENUE
MANHATTAN
AlterationSigned-off08/15/202307/22/2024
Design GKV ARCHITECTS
Owner THE DURST ORGANIZATION
Contractor JOHN GALLIN SON
Filer JAM CONSULTANTS, INC.
General construction for tenant space Karbone on 31st marketing floor (30th construction)
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
605 3 AVENUE ↗107/07/2026
675 3 AVENUE ↗108/15/2023
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/29/2026M00906208-I1 · 675 3 AVENUERequest digital key ↗
08/16/2026M01397748-S1 · 605 3 AVENUERequest digital key ↗
08/16/2026M01397748-I1 · 605 3 AVENUERequest digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications19
▸DOB NOWSpecial Inspector Seal & Signature7
09/19/2026M00906208-I1 · 675 3 AVENUEOpen ↗
09/02/2026M01397748-P1 · 605 3 AVENUEOpen ↗
08/26/2026M01397748-S1 · 605 3 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/29/2026M00906208-I1 · 675 3 AVENUEOpen ↗
08/16/2026M01397748-I1 · 605 3 AVENUEOpen ↗
Showing 2 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
09/19/2026M00906208-I1 · 675 3 AVENUEOpen ↗
08/26/2026M01397748-S1 · 605 3 AVENUEOpen ↗
08/26/2026M01397748-S1 · 605 3 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/29/2026M00906208-I1 · 675 3 AVENUEOpen ↗
08/16/2026M01397748-I1 · 605 3 AVENUEOpen ↗
Showing 2 of 6 on file for this type