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Entity
Informa PLC
Tenant · filed under 2 names
MANHATTAN · 5
1 building
5
Total Filings
5
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month5 projects all-time
0235Oct '23 · 4May '25 · 1Oct '23Dec '23Feb '24Apr '24Jun '24Aug '24Oct '24Dec '24Feb '25Apr '25May '25
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off5100%
By project type
Alteration5
Most active buildings
All buildings →
605 3 AVENUEMANHATTAN · latest 05/12/2025
5 projects
Key relationships
Everyone →
Design firms
3 projects
2 projects
Filing representatives
3 projects
Owners
3 projects
Filed under
Informa PLC3Informa2
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
M01212810 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off05/07/202505/12/2025
Design STANTEC
Contractor THE MARTIN GROUP NEW YORK
Construction modifications taking place on the 21st floor as indicated on the drawings. (21st construction floor / 22nd marketing floor)
M00924764 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/06/202311/29/2023
Design ROBERT DERECTOR ASSOCIATES
Owner 605 THIRD AVENUE FEE LLC
Contractor SIRINA FIRE PROT CORP
Filer RIZZO GROUP
Sprinkler modifications to take place on the 21st Construction floor as per drawings filed herewith. No change in use, egress, or occupancy.…
M00924747 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/06/202311/15/2023
Design ROBERT DERECTOR ASSOCIATES
Owner 605 THIRD AVENUE FEE LLC
Contractor PAR PLUMBING CO., INC
Filer RIZZO GROUP
Plumbing modifications to take place on the 21st Construction floor as per drawings filed herewith. No change in use, egress, or occupancy. …
M00924732 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/06/202311/06/2023
Design ROBERT DERECTOR ASSOCIATES
Owner 605 THIRD AVENUE FEE LLC
Contractor THE MARTIN GROUP NEW YORK
Filer RIZZO GROUP
Mechanical modifications taking place on 21st Construction floor/22nd Marketing floor as per plans filed herewith. No change in use, egress,…
M00924677 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/11/202310/16/2023
Design STANTEC
Contractor THE MARTIN GROUP NEW YORK
GENERAL CONSTRUCTION TO TAKE PLACE ON THE 21ST Construction floor AS PER DRAWINGS FILED HEREWITH. NO CHANGE IN USE, EGRESS,OR OCCUPANCY. (Li…
Counts cover all 5 projects (5 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
ROBERT DERECTOR ASSOCIATES312/12/2024
STANTEC205/07/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
THE MARTIN GROUP NEW YORK305/07/2025
PAR PLUMBING CO., INC110/06/2023
SIRINA FIRE PROT CORP112/12/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
605 THIRD AVENUE FEE LLC312/12/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RIZZO GROUP312/12/2024
5 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 5Signed off 5
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01212810 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off05/07/202505/12/2025
Design STANTEC
Contractor THE MARTIN GROUP NEW YORK
Construction modifications taking place on the 21st floor as indicated on the drawings. (21st construction floor / 22nd marketing floor)
M00924764 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/06/202311/29/2023
Design ROBERT DERECTOR ASSOCIATES
Owner 605 THIRD AVENUE FEE LLC
Contractor SIRINA FIRE PROT CORP
Filer RIZZO GROUP
Sprinkler modifications to take place on the 21st Construction floor as per drawings filed herewith. No change in use, egress, or occupancy.…
M00924747 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/06/202311/15/2023
Design ROBERT DERECTOR ASSOCIATES
Owner 605 THIRD AVENUE FEE LLC
Contractor PAR PLUMBING CO., INC
Filer RIZZO GROUP
Plumbing modifications to take place on the 21st Construction floor as per drawings filed herewith. No change in use, egress, or occupancy. …
M00924732 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/06/202311/06/2023
Design ROBERT DERECTOR ASSOCIATES
Owner 605 THIRD AVENUE FEE LLC
Contractor THE MARTIN GROUP NEW YORK
Filer RIZZO GROUP
Mechanical modifications taking place on 21st Construction floor/22nd Marketing floor as per plans filed herewith. No change in use, egress,…
M00924677 ↗605 3 AVENUE
MANHATTAN
AlterationSigned-off10/11/202310/16/2023
Design STANTEC
Contractor THE MARTIN GROUP NEW YORK
GENERAL CONSTRUCTION TO TAKE PLACE ON THE 21ST Construction floor AS PER DRAWINGS FILED HEREWITH. NO CHANGE IN USE, EGRESS,OR OCCUPANCY. (Li…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
605 3 AVENUE ↗505/07/2025
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/29/2026M00924747-I1 · 605 3 AVENUERequest digital key ↗
08/29/2026M00924732-I1 · 605 3 AVENUERequest digital key ↗
08/29/2026M00924677-I1 · 605 3 AVENUERequest digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/29/2026M00924732-I1 · 605 3 AVENUEOpen ↗
08/29/2026M00924677-I1 · 605 3 AVENUEOpen ↗
08/23/2026M01212810-I1 · 605 3 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/31/2026M00924764-P1 · 605 3 AVENUEOpen ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/29/2026M00924732-I1 · 605 3 AVENUEOpen ↗
08/29/2026M00924677-I1 · 605 3 AVENUEOpen ↗
08/23/2026M01212810-I1 · 605 3 AVENUEOpen ↗
Showing 3 of 6 on file for this type