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Entity
Sanderson Design Group
Tenant
1 project with open permitsMANHATTAN · 3
1 building
3
Total Filings
3
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month3 projects all-time
0123Oct '22 · 1Nov '22 · 2Oct '22Nov '22
Portfolio status
Browse projects →
Open permit133%
Signed off267%
By project type
Alteration3
Most active buildings
All buildings →
979 3 AVENUEMANHATTAN · 1 open · latest 08/17/2023
3 projects
Key relationships
Everyone →
Design firms
2 projects
1 projects
Filing representatives
3 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00786368 ↗979 3 AVENUE
MANHATTAN
AlterationSigned-off11/17/202208/17/2023
Design JACK GREEN ASSOCIATES
Owner COHEN BROTHERS REALTY CORP
Contractor METROTECH MECHANICAL CORP
Filer J. CALLAHAN CONSULTING, INC.
PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00786371 ↗979 3 AVENUE
MANHATTAN
AlterationPermit Issued11/17/202208/14/2023
Design JACK GREEN ASSOCIATES
Owner COHEN BROTHERS REALTY CORP
Contractor MOREAIR MECHANICAL SERVIC
Filer J. CALLAHAN CONSULTING, INC.
MECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00786362 ↗979 3 AVENUE
MANHATTAN
AlterationSigned-off10/28/202211/03/2022
Design PLAN ARCHITECTURE PLLC
Owner COHEN BROTHERS REALTY CORP
Contractor WILTON CONSTRUCTION MNGRS
Filer J. CALLAHAN CONSULTING, INC.
INTERIOR RENOVATION OF AN EXISTING COMMERCIAL SPACES, INCLUDING MINOR PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS AP…
Counts cover all 3 projects (3 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
JACK GREEN ASSOCIATES211/17/2022
PLAN ARCHITECTURE PLLC110/28/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
METROTECH MECHANICAL CORP111/17/2022
MOREAIR MECHANICAL SERVIC111/17/2022
WILTON CONSTRUCTION MNGRS110/28/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
COHEN BROTHERS REALTY CORP311/17/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J. CALLAHAN CONSULTING, INC.311/17/2022
3 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 3Open permit 1Signed off 2
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00786368 ↗979 3 AVENUE
MANHATTAN
AlterationSigned-off11/17/202208/17/2023
Design JACK GREEN ASSOCIATES
Owner COHEN BROTHERS REALTY CORP
Contractor METROTECH MECHANICAL CORP
Filer J. CALLAHAN CONSULTING, INC.
PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00786371 ↗979 3 AVENUE
MANHATTAN
AlterationPermit Issued11/17/202208/14/2023
Design JACK GREEN ASSOCIATES
Owner COHEN BROTHERS REALTY CORP
Contractor MOREAIR MECHANICAL SERVIC
Filer J. CALLAHAN CONSULTING, INC.
MECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00786362 ↗979 3 AVENUE
MANHATTAN
AlterationSigned-off10/28/202211/03/2022
Design PLAN ARCHITECTURE PLLC
Owner COHEN BROTHERS REALTY CORP
Contractor WILTON CONSTRUCTION MNGRS
Filer J. CALLAHAN CONSULTING, INC.
INTERIOR RENOVATION OF AN EXISTING COMMERCIAL SPACES, INCLUDING MINOR PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS AP…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
979 3 AVENUE ↗311/17/2022
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
09/01/2026M00786362-I1 · 979 3 AVENUERequest digital key ↗
09/01/2026M00786368-I1 · 979 3 AVENUERequest digital key ↗
09/01/2026M00786371-I1 · 979 3 AVENUERequest digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/13/2026M00786371-I1 · 979 3 AVENUEOpen ↗
08/13/2026M00786362-I1 · 979 3 AVENUEOpen ↗
08/13/2026M00786368-I1 · 979 3 AVENUEOpen ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/31/2026M00786362-I1 · 979 3 AVENUEOpen ↗
08/31/2026M00786362-I1 · 979 3 AVENUEOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/31/2026M00786362-I1 · 979 3 AVENUEOpen ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/13/2026M00786368-I1 · 979 3 AVENUEOpen ↗
08/13/2026M00786362-I1 · 979 3 AVENUEOpen ↗
08/13/2026M00786371-I1 · 979 3 AVENUEOpen ↗