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Entity
Conference Board
Tenant · filed under 2 names
MANHATTAN · 6
2 buildings
6
Total Filings
6
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month6 projects all-time
0134Jul '21 · 2Sep '25 · 3Oct '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
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Signed off6100%
By project type
Alteration6
Most active buildings
All buildings →
875 3 AVENUEMANHATTAN · latest 10/22/2025
4 projects
845 3 AVENUEMANHATTAN · latest 08/13/2021
2 projects
Key relationships
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Filed under
Conference Board5The Conference Board1
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
M01275515 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off09/29/202510/22/2025AT 9TH FLOOR TENANT SPACE, ADDITIONS/MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS…
M01275511 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off09/29/202510/21/2025AT 9TH FLOOR TENANT SPACE, ADDITIONS/MODIFICATIONS TO EXISTING PLUMBING SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS …
M01275505 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off10/08/202510/14/2025AT 9TH FLOOR TENANT SPACE, REMOVAL OF INTERIOR NON BEARING PARTITIONS AND FINISHES AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR ME…
M01275510 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off09/29/202510/03/2025AT 9TH FLOOR TENANT SPACE, ADDITIONS/MODIFICATIONS TO EXISTING MECHANICAL SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEAN…
M00538859 ↗845 3 AVENUE
MANHATTAN
AlterationSigned-off07/20/202108/13/2021
Contractor MAC FELDER INC
FILING FOR PLUMBING AND SPRINKLER WORK ASSOCIATED WITH 3rd FLOOR CONFERENCE BOARD RENOVATION AS PER PLANS SUBMITTED HEREWITH.
M00537361 ↗845 3 AVENUE
MANHATTAN
AlterationSigned-off07/19/202108/09/2021FILING FOR INTERIOR RENOVATION 3RD FLOOR OFFICE FORCONFERENCE BOARD AS PER PLANS SUBMITTED HEREWITH.
Counts cover all 6 projects (6 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
MG ENGINEERING D.P.C.303/12/2026
ANTONIO LEO ARCHITECT107/19/2021
LORING CONSULTING ENGINEERS, INC.110/06/2021
TPG ARCHITECTURE, LLP110/08/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JRM CONSTRUCTION MGMT LLC202/18/2026
ASCO SPRINKLER CO.,INC110/06/2021
DEPENDABLE MECH CORP109/29/2025
DEPENDABLE MECHANICAL COR103/12/2026
MAC FELDER, INC110/06/2021
THEODORE WILLIAMS CONSTR107/19/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
875 3RD AVENUE LLC403/12/2026
RUDIN MANAGEMENT CO INC110/06/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GARO GUMUSYAN403/12/2026
GREEN LIGHT EXPEDITING LLC110/06/2021
6 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 6Signed off 6
6 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01275515 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off09/29/202510/22/2025AT 9TH FLOOR TENANT SPACE, ADDITIONS/MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS…
M01275511 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off09/29/202510/21/2025AT 9TH FLOOR TENANT SPACE, ADDITIONS/MODIFICATIONS TO EXISTING PLUMBING SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS …
M01275505 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off10/08/202510/14/2025AT 9TH FLOOR TENANT SPACE, REMOVAL OF INTERIOR NON BEARING PARTITIONS AND FINISHES AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR ME…
M01275510 ↗875 3 AVENUE
MANHATTAN
AlterationSigned-off09/29/202510/03/2025AT 9TH FLOOR TENANT SPACE, ADDITIONS/MODIFICATIONS TO EXISTING MECHANICAL SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEAN…
M00538859 ↗845 3 AVENUE
MANHATTAN
AlterationSigned-off07/20/202108/13/2021
Contractor MAC FELDER INC
FILING FOR PLUMBING AND SPRINKLER WORK ASSOCIATED WITH 3rd FLOOR CONFERENCE BOARD RENOVATION AS PER PLANS SUBMITTED HEREWITH.
M00537361 ↗845 3 AVENUE
MANHATTAN
AlterationSigned-off07/19/202108/09/2021FILING FOR INTERIOR RENOVATION 3RD FLOOR OFFICE FORCONFERENCE BOARD AS PER PLANS SUBMITTED HEREWITH.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
875 3 AVENUE ↗403/12/2026
845 3 AVENUE ↗210/06/2021
▾Documents — 32 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
09/03/2026M00537361-I1 · 845 3 AVENUERequest digital key ↗
09/03/2026M00538859-P1 · 845 3 AVENUERequest digital key ↗
09/03/2026M00538859-I1 · 845 3 AVENUERequest digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications13
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/03/2026M00537361-I1 · 845 3 AVENUEOpen ↗
08/21/2026M01275511-I1 · 875 3 AVENUEOpen ↗
08/18/2026M01275515-I1 · 875 3 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/23/2026M01275515-I1 · 875 3 AVENUEOpen ↗
09/20/2026M00538859-I1 · 845 3 AVENUEOpen ↗
08/27/2026M01275511-I1 · 875 3 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/27/2026M01275511-I1 · 875 3 AVENUEOpen ↗
08/27/2026M01275511-I1 · 875 3 AVENUEOpen ↗
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
09/03/2026M00537361-I1 · 845 3 AVENUEOpen ↗
08/21/2026M01275511-I1 · 875 3 AVENUEOpen ↗
08/18/2026M01275515-I1 · 875 3 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWOER: Notice to Proceed3
08/13/2026M00538859-I1 · 845 3 AVENUEOpen ↗
08/13/2026M00537361-I1 · 845 3 AVENUEOpen ↗
08/13/2026M00538859-P1 · 845 3 AVENUEOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M00538859-I1 · 845 3 AVENUEOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026M00537361-I1 · 845 3 AVENUEOpen ↗