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Special Inspection Agency
3 HUB ARCHITECTURE PLLC
Special Inspection Agency
MANHATTAN · 1QUEENS · 1
2 buildings
6
Total Filings
2
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Projects by first filing month2 projects all-time
0112Apr '20 · 1Jun '22 · 1Apr '20Jul '20Oct '20Jan '21Apr '21Jul '21Oct '21Jan '22Apr '22Jun '22
bars = month · line = 3-mo average
Portfolio status
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Signed off2100%
By project type
Alteration2
Most active buildings
All buildings →
252 7 AVENUEMANHATTAN · latest 07/19/2022
1 projects
48-44 186 STREETQUEENS · latest 03/01/2021
1 projects
Key relationships
Everyone →
Filing representatives
1 projects
Contractors
1 projects
1 projects
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00742702 ↗252 7 AVENUE
MANHATTAN
AlterationSigned-off06/01/202207/19/2022
Design 3 HUB ARCHITECTURE PLLC
Contractor DAVID CONSTRUCTING NY, IN
Filer DINGS ENGINEERING PC
MINOR INTERIOR RENOVATION, MINOR LIGHTING WORK AND PATCH CEILING AND FLOOR AFTER REMOVED NON-BEARING PARTITION FOR EXISTING CONDO UNIT#4z AT…
Q00336058 ↗48-44 186 STREET
QUEENS
AlterationSigned-off04/06/202003/01/2021
Design 3 HUB ARCHITECTURE PLLC
Contractor S & L PLUMBING INC
Filer DINGS ENGINEERING PC
CONJUNCTION ALT-I#: 421801624. INSTALL 3-PIECE BATHROOM AT THE CELLAR AND 2ND FLOOR, INSTALL FLOOR DRAIN AND YARD DRAIN AT THE CELLAR & OSP,…
Counts cover all 2 projects (2 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
CASE PLUMBING LLC103/04/2021
DAVID CONSTRUCTING NY, IN109/26/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DINGS ENGINEERING PC109/26/2022
2 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 2Signed off 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00742702 ↗252 7 AVENUE
MANHATTAN
AlterationSigned-off06/01/202207/19/2022
Design 3 HUB ARCHITECTURE PLLC
Contractor DAVID CONSTRUCTING NY, IN
Filer DINGS ENGINEERING PC
MINOR INTERIOR RENOVATION, MINOR LIGHTING WORK AND PATCH CEILING AND FLOOR AFTER REMOVED NON-BEARING PARTITION FOR EXISTING CONDO UNIT#4z AT…
Q00336058 ↗48-44 186 STREET
QUEENS
AlterationSigned-off04/06/202003/01/2021
Design 3 HUB ARCHITECTURE PLLC
Contractor S & L PLUMBING INC
Filer DINGS ENGINEERING PC
CONJUNCTION ALT-I#: 421801624. INSTALL 3-PIECE BATHROOM AT THE CELLAR AND 2ND FLOOR, INSTALL FLOOR DRAIN AND YARD DRAIN AT THE CELLAR & OSP,…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
252 7 AVENUE ↗309/26/2022
48-44 186 STREET ↗303/04/2021
▾Special Inspection Requirements — 16
DateRequirementBuildingInspectorRole
09/26/2022Fire-Resistant Penetrations and Joints252 7 AVENUEYIYUN DINGspecial
09/26/2022Fire-Resistance Rated Construction252 7 AVENUEYIYUN DINGprogress
09/26/2022Energy Code Compliance Inspections252 7 AVENUEYIYUN DINGprogress
09/26/2022Lighting in dwelling units252 7 AVENUEYIYUN DINGenergy_progress
09/22/2022Lighting in dwelling units252 7 AVENUEYIYUN DINGenergy_progress
09/22/2022Fire-Resistance Rated Construction252 7 AVENUEYIYUN DINGprogress
09/22/2022Energy Code Compliance Inspections252 7 AVENUEYIYUN DINGprogress
09/22/2022Fire-Resistant Penetrations and Joints252 7 AVENUEYIYUN DINGspecial
08/12/2022Fire-Resistant Penetrations and Joints252 7 AVENUEYIYUN DINGspecial
08/12/2022Energy Code Compliance Inspections252 7 AVENUEYIYUN DINGprogress
08/12/2022Fire-Resistance Rated Construction252 7 AVENUEYIYUN DINGprogress
08/12/2022Lighting in dwelling units252 7 AVENUEYIYUN DINGenergy_progress
03/10/2021HVAC insulation and sealing 48-44 186 STREETYIYUN DINGenergy_progress
03/10/2021Fire-Resistant Penetrations and Joints48-44 186 STREETYIYUN DINGspecial
03/01/2021HVAC insulation and sealing 48-44 186 STREETYIYUN DINGenergy_progress
03/01/2021Fire-Resistant Penetrations and Joints48-44 186 STREETYIYUN DINGspecial
▾Documents — 37 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch3
09/02/2026M00742702-P1 · 252 7 AVENUERequest digital key ↗
09/02/2026M00742702-I1 · 252 7 AVENUERequest digital key ↗
09/02/2026M00742702-P5 · 252 7 AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing3
08/28/2026Q00336058-I1 · 48-44 186 STREETRequest digital key ↗
08/28/2026Q00336058-P1 · 48-44 186 STREETRequest digital key ↗
08/15/2026Q00336058-P2 · 48-44 186 STREETRequest digital key ↗
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature11
09/02/2026M00742702-P5 · 252 7 AVENUEOpen ↗
09/02/2026M00742702-P5 · 252 7 AVENUEOpen ↗
09/02/2026M00742702-P5 · 252 7 AVENUEOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/02/2026M00742702-P1 · 252 7 AVENUEOpen ↗
09/02/2026M00742702-I1 · 252 7 AVENUEOpen ↗
09/02/2026M00742702-P5 · 252 7 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/02/2026M00742702-P5 · 252 7 AVENUEOpen ↗
09/01/2026M00742702-I1 · 252 7 AVENUEOpen ↗
08/29/2026Q00336058-P2 · 48-44 186 STREETOpen ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
09/02/2026M00742702-P1 · 252 7 AVENUEOpen ↗
09/02/2026M00742702-I1 · 252 7 AVENUEOpen ↗
09/02/2026M00742702-P5 · 252 7 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWOER: Notice to Proceed1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWOER: Notice of Satisfaction1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type