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Ma Group US
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
0123Sep '22 · 2Oct '22 · 1Sep '22Oct '22
Portfolio status
Browse projects →
Open permit133%
Signed off133%
Filed only133%
By project type
Alteration3
Most active buildings
All buildings →
520 WEST 27TH STREETMANHATTAN · 1 open · latest 08/12/2026
3 projects
Key relationships
Everyone →
Design firms
Filing representatives
Contractors
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00711514 ↗520 WEST 27TH STREET
MANHATTAN
AlterationPermit Issued09/08/202208/12/2026SPRINKER SYSTEM MODIFICATIONS ASSOCIATED WITH NEW LAYOUT, AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER ALLPICATION.
M00711510 ↗520 WEST 27TH STREET
MANHATTAN
AlterationSigned-off09/01/202201/30/2024NEW PARTITIONS TO CREATE TWO (2) PRIVATE OFFICES AS PER PLANS. NO CHANGE OF USE EGRESS OR OCCUPANCY UNDER THIS APPLICATION
M00711516 ↗520 WEST 27TH STREET
MANHATTAN
AlterationFiled — no permit on record10/12/2022——
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
Avcon Engineering210/12/2022
Ilya Korolev Architect109/01/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Rael Automatic Sprinkler Co109/08/2022
Tbro's Renovation109/01/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
520 West 27th Street Condominium210/12/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Lloyd Noel Building Consultant210/12/2022
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 1Filed only 1
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00711514 ↗520 WEST 27TH STREET
MANHATTAN
AlterationPermit Issued09/08/202208/12/2026SPRINKER SYSTEM MODIFICATIONS ASSOCIATED WITH NEW LAYOUT, AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER ALLPICATION.
M00711510 ↗520 WEST 27TH STREET
MANHATTAN
AlterationSigned-off09/01/202201/30/2024NEW PARTITIONS TO CREATE TWO (2) PRIVATE OFFICES AS PER PLANS. NO CHANGE OF USE EGRESS OR OCCUPANCY UNDER THIS APPLICATION
M00711516 ↗520 WEST 27TH STREET
MANHATTAN
AlterationFiled — no permit on record10/12/2022——
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
520 WEST 27TH STREET ↗310/12/2022
▾Documents — 14 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/01/2026M00711510-I1 · 520 WEST 27TH STREETOpen ↗
09/01/2026M00711514-I1 · 520 WEST 27TH STREETOpen ↗
08/13/2026M00711516-I1 · 520 WEST 27TH STREETOpen ↗
▸DOB NOWProgress Inspector Seal & Signature3
09/01/2026M00711516-I1 · 520 WEST 27TH STREETOpen ↗
09/01/2026M00711516-I1 · 520 WEST 27TH STREETOpen ↗
08/28/2026M00711510-I1 · 520 WEST 27TH STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026M00711516-I1 · 520 WEST 27TH STREETOpen ↗
08/25/2026M00711514-I1 · 520 WEST 27TH STREETOpen ↗
▸Safety & Tenant Protection3
▸DOB NOWHPD-1: Anti-Harassment Area Checklist3
08/13/2026M00711514-I1 · 520 WEST 27TH STREETOpen ↗
08/13/2026M00711510-I1 · 520 WEST 27TH STREETOpen ↗
08/13/2026M00711516-I1 · 520 WEST 27TH STREETOpen ↗