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PIBIEN ENGINEERS
Design
2 projects with open permitsMANHATTAN · 2BROOKLYN · 1
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3 buildings
6
Total Filings
3
Projects on File
3
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month3 projects all-time
0123Oct '25 · 1Dec '25 · 2Oct '25Nov '25Dec '25
Portfolio status
Browse projects →
Open permit267%
Filed only133%
By project type
Alteration3
Most active buildings
All buildings →
5085 BROADWAYMANHATTAN · latest 10/02/2025
1 projects
4116 9 AVENUEMANHATTAN · 1 open · latest 02/10/2026
1 projects
4102 CHURCH AVENUEBROOKLYN · 1 open · latest 09/23/2026
1 projects
Key relationships
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Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01331432 ↗4102 CHURCH AVENUE
BROOKLYN
AlterationPermit Issued12/19/202509/23/2026
Owner TRANQUILO MEAT CORP
Contractor J. SIBAJA KITCHEN AND VE*
Filer J. SIBAJA KITCHEN AND VENTILATION,
PROPOSED RENOVATION OF PLUMBING FIXTURES ON EXISTING ROUGHING, AND NEW PLUMBING FIXTURES FOR COMMERCIAL KITCHEN IN THE STORE RETAIL SUPERMAR…
M01337536 ↗4116 9 AVENUE
MANHATTAN
AlterationPermit Issued12/23/202502/10/2026
Owner SIGNORE & SONS PLBG CORP
Contractor SIGNORE & SONS PLBG CORP
Filer FRANKLYN ESTRELLA ARCHITECT PLLC
APPLICATION FILED TO REPLACE EXISTING HWH WITH NEW AND TO REPLACE GAS PIPING FOR EXISTING GAS BOILERS REPLACED WITH NEW FILED UNDER SUBSEQUE…
M01295624 ↗5085 BROADWAY
MANHATTAN
AlterationFiled — no permit on record10/02/2025—
Owner DAMAJAGUA RESTAURANT CORP.
Filer FRANKLYN ESTRELLA ARCHITECT PLLC
—
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
J. SIBAJA KITCHEN AND VE*104/09/2026
PASQUALE QUARATINO INC104/09/2026
SIGNORE & SONS PLBG CORP103/23/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DAMAJAGUA RESTAURANT CORP.110/02/2025
SIGNORE & SONS PLBG CORP103/23/2026
TRANQUILO MEAT CORP104/09/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
FRANKLYN ESTRELLA ARCHITECT PLLC203/23/2026
J. SIBAJA KITCHEN AND VENTILATION,104/09/2026
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 2Filed only 1
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01331432 ↗4102 CHURCH AVENUE
BROOKLYN
AlterationPermit Issued12/19/202509/23/2026
Owner TRANQUILO MEAT CORP
Contractor J. SIBAJA KITCHEN AND VE*
Filer J. SIBAJA KITCHEN AND VENTILATION,
PROPOSED RENOVATION OF PLUMBING FIXTURES ON EXISTING ROUGHING, AND NEW PLUMBING FIXTURES FOR COMMERCIAL KITCHEN IN THE STORE RETAIL SUPERMAR…
M01337536 ↗4116 9 AVENUE
MANHATTAN
AlterationPermit Issued12/23/202502/10/2026
Owner SIGNORE & SONS PLBG CORP
Contractor SIGNORE & SONS PLBG CORP
Filer FRANKLYN ESTRELLA ARCHITECT PLLC
APPLICATION FILED TO REPLACE EXISTING HWH WITH NEW AND TO REPLACE GAS PIPING FOR EXISTING GAS BOILERS REPLACED WITH NEW FILED UNDER SUBSEQUE…
M01295624 ↗5085 BROADWAY
MANHATTAN
AlterationFiled — no permit on record10/02/2025—
Owner DAMAJAGUA RESTAURANT CORP.
Filer FRANKLYN ESTRELLA ARCHITECT PLLC
—
Scope of Work
HVAC — 1 project · most recent 10/02/2025
Heating and Air Conditioning Systems Refrigeration Systems Ventilation Systems
Plumbing — 1 project · most recent 03/23/2026
Gas
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
4116 9 AVENUE ↗203/23/2026
5085 BROADWAY ↗109/30/2025
4102 CHURCH AVENUE ↗3—
▾Documents — 44 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
08/21/2026M01295624-I1 · 5085 BROADWAYRequest digital key ↗
08/19/2026B01331432-P1 · 4102 CHURCH AVENUERequest digital key ↗
08/19/2026B01331432-I1 · 4102 CHURCH AVENUERequest digital key ↗
Showing 3 of 12 on file for this type
▸Seals & Professional Certifications26
▸DOB NOWProgress Inspector Seal & Signature12
09/23/2026B01331432-I1 · 4102 CHURCH AVENUEOpen ↗
08/27/2026M01337536-P3 · 4116 9 AVENUEOpen ↗
08/27/2026M01337536-P3 · 4116 9 AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/21/2026M01295624-I1 · 5085 BROADWAYOpen ↗
08/19/2026B01331432-P1 · 4102 CHURCH AVENUEOpen ↗
08/19/2026B01331432-S1 · 4102 CHURCH AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/23/2026B01331432-I1 · 4102 CHURCH AVENUEOpen ↗
08/26/2026B01331432-P1 · 4102 CHURCH AVENUEOpen ↗
08/24/2026M01337536-P1 · 4116 9 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/21/2026M01295624-I1 · 5085 BROADWAYOpen ↗
08/19/2026B01331432-S1 · 4102 CHURCH AVENUEOpen ↗
08/18/2026M01337536-I1 · 4116 9 AVENUEOpen ↗
Showing 3 of 6 on file for this type