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Entity
Gilder Gagnon Howe & Co.
Tenant
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
0134Oct '20 · 2Jan '21 · 3Oct '20Nov '20Dec '20Jan '21
Portfolio status
Browse projects →
Signed off5100%
By project type
Alteration5
Most active buildings
All buildings →
469 10 AVENUEMANHATTAN · latest 03/01/2021
5 projects
Key relationships
Everyone →
Design firms
5 projects
Owners
3 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00410558 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off10/30/202003/01/2021
Design AMA CONSULTING ENGINEERS, PC
Owner THE ADLER GROUP
Contractor VULPIS & VULPIS PLBG INC
Filer JAM CONSULTANTS, INC.
SPRINKLER WORK RELATED TO RENOVATION OF EXISTING OFFICE SPACE.
M00438265 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off01/25/202102/10/2021
Design AMA CONSULTING ENGINEERS, PC
Owner THE ADLER GROUP
Contractor SPK/LEWIS CONSTRUCTION LL
Filer JAM CONSULTANTS, INC.
Mechanical work related to renovation of offices
M00438857 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off01/15/202102/09/2021
Design AMA CONSULTING ENGINEERS, PC
Owner THE ADLER GROUP
Contractor VULPIS & VULPIS PLBG INC
Filer JAM CONSULTANTS, INC.
Plumbing and Sprinkler work related to office renovation
M00441945 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off01/15/202102/05/2021
Design AMA CONSULTING ENGINEERS, PC
Contractor VULPIS & VULPIS PLBG INC
Temp Loop Sprinkler Filing as per plans.
M00409476 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off10/30/202002/04/2021
Design AMA CONSULTING ENGINEERS, PC
Contractor SPK/LEWIS CONSTRUCTION LL
MECHANICAL WORK RELATED TO RENOVATION OF EXISTING OFFICE SPACE.
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
AMA CONSULTING ENGINEERS, PC503/15/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
VULPIS & VULPIS PLBG INC310/18/2021
SPK/LEWIS CONSTRUCTION LL203/15/2022
DPH PLUMBING & HTG CORP110/18/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
THE ADLER GROUP303/15/2022
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
M00410558 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off10/30/202003/01/2021
Design AMA CONSULTING ENGINEERS, PC
Owner THE ADLER GROUP
Contractor VULPIS & VULPIS PLBG INC
Filer JAM CONSULTANTS, INC.
SPRINKLER WORK RELATED TO RENOVATION OF EXISTING OFFICE SPACE.
M00438265 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off01/25/202102/10/2021
Design AMA CONSULTING ENGINEERS, PC
Owner THE ADLER GROUP
Contractor SPK/LEWIS CONSTRUCTION LL
Filer JAM CONSULTANTS, INC.
Mechanical work related to renovation of offices
M00438857 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off01/15/202102/09/2021
Design AMA CONSULTING ENGINEERS, PC
Owner THE ADLER GROUP
Contractor VULPIS & VULPIS PLBG INC
Filer JAM CONSULTANTS, INC.
Plumbing and Sprinkler work related to office renovation
M00441945 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off01/15/202102/05/2021
Design AMA CONSULTING ENGINEERS, PC
Contractor VULPIS & VULPIS PLBG INC
Temp Loop Sprinkler Filing as per plans.
M00409476 ↗469 10 AVENUE
MANHATTAN
AlterationSigned-off10/30/202002/04/2021
Design AMA CONSULTING ENGINEERS, PC
Contractor SPK/LEWIS CONSTRUCTION LL
MECHANICAL WORK RELATED TO RENOVATION OF EXISTING OFFICE SPACE.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
469 10 AVENUE ↗503/15/2022
▾Documents — 52 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch - Sprinkler4
09/04/2026M00410558-I1 · 469 10 AVENUERequest digital key ↗
09/04/2026M00441945-I1 · 469 10 AVENUERequest digital key ↗
09/04/2026M00438857-P1 · 469 10 AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems4
09/04/2026M00409476-I1 · 469 10 AVENUERequest digital key ↗
09/02/2026M00438265-P1 · 469 10 AVENUERequest digital key ↗
09/02/2026M00438265-I1 · 469 10 AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/04/2026M00438857-P1 · 469 10 AVENUERequest digital key ↗
09/04/2026M00438857-I1 · 469 10 AVENUERequest digital key ↗
▸Seals & Professional Certifications27
▸DOB NOWProgress Inspector Seal & Signature14
08/26/2026M00409476-I1 · 469 10 AVENUEOpen ↗
08/26/2026M00409476-I1 · 469 10 AVENUEOpen ↗
08/24/2026M00438265-P1 · 469 10 AVENUEOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/04/2026M00441945-I1 · 469 10 AVENUEOpen ↗
09/04/2026M00438857-P1 · 469 10 AVENUEOpen ↗
09/04/2026M00438857-I1 · 469 10 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
08/31/2026M00438857-I1 · 469 10 AVENUEOpen ↗
08/29/2026M00438857-P1 · 469 10 AVENUEOpen ↗
08/26/2026M00409476-I1 · 469 10 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection7
▸DOB NOWHPD-1: Anti-Harassment Area Checklist7
09/04/2026M00438857-I1 · 469 10 AVENUEOpen ↗
09/04/2026M00438857-P1 · 469 10 AVENUEOpen ↗
08/13/2026M00409476-I1 · 469 10 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
09/04/2026M00441945-I1 · 469 10 AVENUEOpen ↗
09/04/2026M00438857-I1 · 469 10 AVENUEOpen ↗
09/04/2026M00438857-P1 · 469 10 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type