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Filing Representative Firm
TNJ Group inc.
Expediter
1 project with open permitsMANHATTAN · 1
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1 building
2
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
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Open permit1100%
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Alteration1
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55 EAST 115 STREETMANHATTAN · 1 open · latest 10/03/2025
1 projects
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1 projects
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1 projects
Owners
1 projects
People
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Hongteng Chenlatest 05/30/2025
2 filings
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01227892 ↗55 EAST 115 STREET
MANHATTAN
AlterationPermit Issued06/04/202510/03/2025
Design AGT ARCHITECTURE P.C.
Owner SB HVAC SERVICES CORP
Contractor CK COOLING HEATING
INSTALL SPLIT UNITS FOR EXISTING APARTMENT BUILDING
Counts cover all 1 projects (1 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
Hongteng Chen205/30/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AGT ARCHITECTURE P.C.106/04/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CK COOLING & HEATING INC106/04/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SB HVAC SERVICES CORP106/04/2025
1 DOB NOW project, 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 1Open permit 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01227892 ↗55 EAST 115 STREET
MANHATTAN
AlterationPermit Issued06/04/202510/03/2025
Design AGT ARCHITECTURE P.C.
Owner SB HVAC SERVICES CORP
Contractor CK COOLING HEATING
INSTALL SPLIT UNITS FOR EXISTING APARTMENT BUILDING
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
55 EAST 115 STREET ↗205/30/2025
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/23/2026M01227892-S1 · 55 EAST 115 STREETRequest digital key ↗
08/23/2026M01227892-I1 · 55 EAST 115 STREETRequest digital key ↗
▸Seals & Professional Certifications9
▸DOB NOWProgress Inspector Seal & Signature5
08/31/2026M01227892-I1 · 55 EAST 115 STREETOpen ↗
08/31/2026M01227892-I1 · 55 EAST 115 STREETOpen ↗
08/31/2026M01227892-I1 · 55 EAST 115 STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/13/2026M01227892-I1 · 55 EAST 115 STREETOpen ↗
08/13/2026M01227892-S1 · 55 EAST 115 STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/31/2026M01227892-I1 · 55 EAST 115 STREETOpen ↗
08/31/2026M01227892-I1 · 55 EAST 115 STREETOpen ↗