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Filing Representative Firm
ZHENG ENGINEERING PLLC
Expediter
1 project with open permitsMANHATTAN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
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Alteration1
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684 BROADWAYMANHATTAN · 1 open · latest 07/23/2026
1 projects
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1 projects
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1 projects
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XIAO ZHENGlatest 08/07/2026
1 filings
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01363318 ↗684 BROADWAY
MANHATTAN
AlterationPermit Issued03/25/202607/23/2026
Design ZHENG ENGINEERING PLLC
Owner 684 OWNERS CORP.
Contractor PRIME BUILDERS NY LLC
INTERIOR ALTERATION OF APARTMENT UNIT 4E WITH PLUMBING WORK. NEW, RELOCATION, AND REPLACEMENT OF PLUMBING FIXTURES. NO CHANGE IN USE, OCCUPA…
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
XIAO ZHENG108/07/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Downtown Engineers109/10/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GO GREENER PLUMBING LLC109/10/2026
PRIME BUILDERS NY LLC109/10/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
684 OWNERS CORP.109/10/2026
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
M01363318 ↗684 BROADWAY
MANHATTAN
AlterationPermit Issued03/25/202607/23/2026
Design ZHENG ENGINEERING PLLC
Owner 684 OWNERS CORP.
Contractor PRIME BUILDERS NY LLC
INTERIOR ALTERATION OF APARTMENT UNIT 4E WITH PLUMBING WORK. NEW, RELOCATION, AND REPLACEMENT OF PLUMBING FIXTURES. NO CHANGE IN USE, OCCUPA…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
684 BROADWAY ↗108/07/2026
▾Documents — 36 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit5
09/15/2026M01363318-P2 · 684 BROADWAYOpen ↗
09/15/2026M01363318-P1 · 684 BROADWAYOpen ↗
Showing 2 of 5 on file for this type
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature12
09/23/2026M01363318-P1 · 684 BROADWAYOpen ↗
09/23/2026M01363318-P1 · 684 BROADWAYOpen ↗
09/23/2026M01363318-P1 · 684 BROADWAYOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/15/2026M01363318-P2 · 684 BROADWAYOpen ↗
09/15/2026M01363318-P1 · 684 BROADWAYOpen ↗
Showing 2 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/23/2026M01363318-P2 · 684 BROADWAYOpen ↗
09/23/2026M01363318-P1 · 684 BROADWAYOpen ↗
Showing 2 of 4 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
09/15/2026M01363318-P2 · 684 BROADWAYOpen ↗
09/15/2026M01363318-P1 · 684 BROADWAYOpen ↗
Showing 2 of 6 on file for this type