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Entity
Gunderson Dettmer
Tenant · filed under 2 names
1 project with open permitsMANHATTAN · 5
1 building
5
Total Filings
5
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month5 projects all-time
0134Jan '20 · 1Jan '22 · 3Apr '22 · 1Jan '20Apr '20Jul '20Oct '20Jan '21Apr '21Jul '21Oct '21Jan '22Apr '22
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit120%
Signed off480%
By project type
Alteration5
Most active buildings
All buildings →
1240 BROADWAYMANHATTAN · 1 open · latest 04/25/2022
5 projects
Key relationships
Everyone →
Filing representatives
4 projects
Filed under
Gunderson Dettmer4Gunderson Dettmer Stough Villeneuve Franklin & Hachigian, LLP1
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
M00701843 ↗1240 BROADWAY
MANHATTAN
AlterationPermit Issued04/18/202204/25/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor SIRINA FIRE PROT CORP
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING STANDPIPE SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRES…
M00645276 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/12/202202/18/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor SIRINA FIRE PROT CORP
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRES…
M00645270 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/12/202202/17/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor ASHLAND PLUMBING CORP
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING PLUMBING SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRESS…
M00645267 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/12/202202/16/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor JT MAGEN & COMPANY INC
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING MECHANICAL SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRE…
M00268687 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/08/202001/15/2020
Design ROBERT DERECTOR ASSOCIATES
Owner 875 3RD AVENUE LLC
Contractor ASHLAND PLUMBING CORP
Filer GARO GUMUSYAN
AT 20-23RD FLOOR TENANT SPACES, ADDITIONS/MODIFICATIONS TO EXISTING PLUMBING SYSTEM.
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, PC403/01/2023
ROBERT DERECTOR ASSOCIATES107/08/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ASHLAND PLUMBING CORP201/12/2022
SIRINA FIRE PROT CORP204/18/2022
JT MAGEN & COMPANY INC103/01/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
1250 BROADWAY ASSOCIATES LLC403/01/2023
875 3RD AVENUE LLC107/08/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GARO GUMUSYAN403/01/2023
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 5Open permit 1Signed off 4
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00701843 ↗1240 BROADWAY
MANHATTAN
AlterationPermit Issued04/18/202204/25/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor SIRINA FIRE PROT CORP
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING STANDPIPE SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRES…
M00645276 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/12/202202/18/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor SIRINA FIRE PROT CORP
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRES…
M00645270 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/12/202202/17/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor ASHLAND PLUMBING CORP
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING PLUMBING SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRESS…
M00645267 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/12/202202/16/2022
Design AMA CONSULTING ENGINEERS, PC
Owner 1250 BROADWAY ASSOCIATES LLC
Contractor JT MAGEN & COMPANY INC
Filer GARO GUMUSYAN
AT 24TH FLOOR TENANT SPACE, MODIFICATIONS TO EXISTING MECHANICAL SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE TO OCCUPANCY OR MEANS OF EGRE…
M00268687 ↗1240 BROADWAY
MANHATTAN
AlterationSigned-off01/08/202001/15/2020
Design ROBERT DERECTOR ASSOCIATES
Owner 875 3RD AVENUE LLC
Contractor ASHLAND PLUMBING CORP
Filer GARO GUMUSYAN
AT 20-23RD FLOOR TENANT SPACES, ADDITIONS/MODIFICATIONS TO EXISTING PLUMBING SYSTEM.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1240 BROADWAY ↗503/01/2023
▾Documents — 52 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch5
09/03/2026M00645276-I1 · 1240 BROADWAYRequest digital key ↗
09/03/2026M00645270-I1 · 1240 BROADWAYRequest digital key ↗
09/02/2026M00701843-I1 · 1240 BROADWAYRequest digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/05/2026M00268687-I1 · 1240 BROADWAYRequest digital key ↗
08/15/2026M00268687-P1 · 1240 BROADWAYRequest digital key ↗
▸Seals & Professional Certifications37
▸DOB NOWProgress Inspector Seal & Signature22
08/28/2026M00645267-I1 · 1240 BROADWAYOpen ↗
08/28/2026M00645267-I1 · 1240 BROADWAYOpen ↗
08/28/2026M00645267-I1 · 1240 BROADWAYOpen ↗
Showing 3 of 22 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
08/28/2026M00645267-I1 · 1240 BROADWAYOpen ↗
08/25/2026M00645270-I1 · 1240 BROADWAYOpen ↗
08/25/2026M00645270-I1 · 1240 BROADWAYOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/05/2026M00268687-I1 · 1240 BROADWAYOpen ↗
09/03/2026M00645270-I1 · 1240 BROADWAYOpen ↗
09/02/2026M00701843-I1 · 1240 BROADWAYOpen ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
09/05/2026M00268687-I1 · 1240 BROADWAYOpen ↗
09/03/2026M00645270-I1 · 1240 BROADWAYOpen ↗
09/02/2026M00701843-I1 · 1240 BROADWAYOpen ↗
Showing 3 of 7 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type