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Special Inspection Agency
LJ PORTER
Special Inspection Agency
4 projects with open permitsBROOKLYN · 6MANHATTAN · 3
7 buildings
15
Total Filings
9
Projects on File
7
Buildings Worked
4
Projects w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Projects by first filing month9 projects all-time
0134Dec '19 · 1Jul '20 · 1May '21 · 1Jun '23 · 1Sep '23 · 3Dec '23 · 1Aug '24 · 120202021202220232024
bars = month · line = 3-mo average
Portfolio status
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Open permit444%
Signed off444%
Filed only111%
By project type
Alteration9
Most active buildings
All buildings →
157 CHAMBERS STREETMANHATTAN · latest 12/13/2023
2 projects
28 3 PLACEBROOKLYN · 2 open · latest 08/05/2025
2 projects
540 WEST 28 STREETMANHATTAN · latest 10/29/2024
1 projects
147 VAN BRUNT STREETBROOKLYN · latest 04/20/2022
1 projects
367 UNION STREETBROOKLYN · latest 06/27/2023
1 projects
51 8 AVENUEBROOKLYN · 1 open · latest 04/15/2022
1 projects
Key relationships
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Design firms
Filing representatives
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00903733 ↗28 3 PLACE
BROOKLYN
AlterationPermit Issued09/01/202308/05/2025PROPOSE PLUMBING WORK IN CONJUNCTION WITH GENERAL CONSTRUCTION WORK FILED UNDER ALTII #B00903732-I1. NO CHANGE IN USE , EGRESS, OR OCCUPANCY…
B00903732 ↗28 3 PLACE
BROOKLYN
AlterationPermit Issued09/01/202305/01/2025PROPOSE REAR DECK RENOVATION IN CONJUNCTION WITH ARCH. DESIGN. NO CHANGE IN USE, EGRESS, AND OCCUPANCY.
M01094323 ↗540 WEST 28 STREET
MANHATTAN
AlterationSigned-off08/30/202410/29/2024PROPOSED RENOVATION INCLUDING BATHROOMS, PARTITIONS, INTERIOR FINISHED WORKS, NEW STORAGE WITH PREFABRICATED METAL STAIRS AS PER PLANS FILED…
M00856892 ↗157 CHAMBERS STREET
MANHATTAN
AlterationSigned-off12/05/202312/13/2023PROPOSE PLUMBING WORK FOR BATHROOM UPGRADE FILED IN CONJUNCTION WITH GC JOB #M00854726-I1. NO CHANGE OF USE, EGRESS, OR OCCUPANCY.
M00854726 ↗157 CHAMBERS STREET
MANHATTAN
AlterationSigned-off09/28/202311/06/2023PROPOSE INTERIOR ALTERATION AND REMOVAL OF EXISTING ROOMS & ADDITION OF NEW BATHROOM & POWDER ROOM IN A MULTI-FAMILY RESIDENTIAL BUILDING AS…
B00868090 ↗367 UNION STREET
BROOKLYN
AlterationFiled — no permit on record06/27/2023——
Counts cover all 9 projects (9 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
PORTERFANNA ARCHITECTURE902/03/2026
MURRAY ENGINEERING PC102/03/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ACARA CONSTRUCTION INC202/03/2026
R.J.C. MECHANICAL CORP201/28/2025
E&T SKYLINE CONSTRUCTION108/30/2024
JJM SERVICES PLUMBING COR105/11/2023
ROCK E SMALL PLBG&HTG INC112/31/2019
S & J INDUSTRIAL CORP105/06/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DFG MANAGEMENT SERVICES, INC.105/11/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BMB BUILDING CONSULTING INC.602/03/2026
9 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 9Open permit 4Signed off 4Filed only 1
9 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00903733 ↗28 3 PLACE
BROOKLYN
AlterationPermit Issued09/01/202308/05/2025PROPOSE PLUMBING WORK IN CONJUNCTION WITH GENERAL CONSTRUCTION WORK FILED UNDER ALTII #B00903732-I1. NO CHANGE IN USE , EGRESS, OR OCCUPANCY…
B00903732 ↗28 3 PLACE
BROOKLYN
AlterationPermit Issued09/01/202305/01/2025PROPOSE REAR DECK RENOVATION IN CONJUNCTION WITH ARCH. DESIGN. NO CHANGE IN USE, EGRESS, AND OCCUPANCY.
M01094323 ↗540 WEST 28 STREET
MANHATTAN
AlterationSigned-off08/30/202410/29/2024PROPOSED RENOVATION INCLUDING BATHROOMS, PARTITIONS, INTERIOR FINISHED WORKS, NEW STORAGE WITH PREFABRICATED METAL STAIRS AS PER PLANS FILED…
M00856892 ↗157 CHAMBERS STREET
MANHATTAN
AlterationSigned-off12/05/202312/13/2023PROPOSE PLUMBING WORK FOR BATHROOM UPGRADE FILED IN CONJUNCTION WITH GC JOB #M00854726-I1. NO CHANGE OF USE, EGRESS, OR OCCUPANCY.
M00854726 ↗157 CHAMBERS STREET
MANHATTAN
AlterationSigned-off09/28/202311/06/2023PROPOSE INTERIOR ALTERATION AND REMOVAL OF EXISTING ROOMS & ADDITION OF NEW BATHROOM & POWDER ROOM IN A MULTI-FAMILY RESIDENTIAL BUILDING AS…
B00868090 ↗367 UNION STREET
BROOKLYN
AlterationFiled — no permit on record06/27/2023——
B00493849 ↗147 VAN BRUNT STREET
BROOKLYN
AlterationSigned-off05/06/202104/20/2022Propose plumbing scope of work filed in conjunction with Alt 1 # 321599454. Replace: 2 Shower, 2 LAV, 2 WC & 1 SK; Remove: 1 Sink, 1 Bathtub…
B00339205 ↗51 8 AVENUE
BROOKLYN
AlterationPermit Issued07/31/202004/15/2022PROPOSE PLUMBING WORK IN CONJUNCTION WITH GENERAL CONSTRUCTION WORK FILED UNDER ALT II # 322033795. NO CHANGE IN USE, EGRESS, & OCCUPANCY. …
B00286022 ↗537 GREENE AVENUE
BROOKLYN
AlterationPermit Issued12/31/201906/29/2020Propose plumbing works in conjunction with Construction Alt II#340711885, includes relocate 1 gas range, remove 1 dishwasher, & 1 sink, inst…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
28 3 PLACE ↗502/03/2026
540 WEST 28 STREET ↗108/30/2024
157 CHAMBERS STREET ↗506/29/2024
367 UNION STREET ↗106/27/2023
147 VAN BRUNT STREET ↗105/06/2021
51 8 AVENUE ↗107/31/2020
537 GREENE AVENUE ↗112/31/2019
▾Special Inspection Requirements — 55
DateRequirementBuildingInspectorRole
03/02/2026Fire-Resistant Penetrations and Joints28 3 PLACEL J PORTERspecial
03/02/2026Structural Stability – Alterations of existing buildings28 3 PLACECONNIE PISANIspecial
03/02/2026Fire-Resistance Rated Construction28 3 PLACEL J PORTERprogress
03/02/2026Final28 3 PLACEL J PORTERprogress
03/02/2026Energy Code Compliance Inspections28 3 PLACEL J PORTERprogress
03/02/2026Fenestration and door U-factor and product ratings28 3 PLACEL J PORTERenergy_progress
03/02/2026Air barrier - visual inspection28 3 PLACEL J PORTERenergy_progress
03/02/2026Fenestration air leakage28 3 PLACEL J PORTERenergy_progress
03/02/2026Interior lighting power28 3 PLACEL J PORTERenergy_progress
03/02/2026Fenestration areas28 3 PLACEL J PORTERenergy_progress
03/02/2026Insulation placement and R values28 3 PLACEL J PORTERenergy_progress
02/03/2025Fire-Resistant Penetrations and Joints28 3 PLACEL J PORTERspecial
02/03/2025Energy Code Compliance Inspections28 3 PLACEL J PORTERprogress
02/03/2025HVAC-R and service water piping design and insulation28 3 PLACEL J PORTERenergy_progress
08/29/2024Electrical motors and elevators540 WEST 28 STREETL J PORTERenergy_progress
08/29/2024Lighting controls540 WEST 28 STREETL J PORTERenergy_progress
08/09/2024Interior lighting power540 WEST 28 STREETL J PORTERenergy_progress
08/09/2024Final540 WEST 28 STREETL J PORTERprogress
08/09/2024Fire-Resistance Rated Construction540 WEST 28 STREETL J PORTERprogress
08/09/2024Structural Stability – Alterations of existing buildings540 WEST 28 STREETChristopher Drutjonsspecial
08/09/2024Energy Code Compliance Inspections540 WEST 28 STREETL J PORTERprogress
08/09/2024Fire-Resistant Penetrations and Joints540 WEST 28 STREETL J PORTERspecial
08/09/2024Tenant Protection Plan Compliance540 WEST 28 STREETChristopher Drutjonsspecial
07/08/2024Maintenance information157 CHAMBERS STREETL J PORTERenergy_progress
07/08/2024Fire-Resistant Penetrations and Joints157 CHAMBERS STREETL J PORTERspecial
07/02/2024Lighting controls157 CHAMBERS STREETL J PORTERenergy_progress
07/02/2024Air barrier - visual inspection157 CHAMBERS STREETL J PORTERenergy_progress
07/02/2024Lighting in dwelling units157 CHAMBERS STREETL J PORTERenergy_progress
07/02/2024Maintenance information157 CHAMBERS STREETL J PORTERenergy_progress
07/02/2024Fire-Resistance Rated Construction157 CHAMBERS STREETL J PORTERprogress
07/02/2024Final157 CHAMBERS STREETL J PORTERprogress
07/02/2024Energy Code Compliance Inspections157 CHAMBERS STREETL J PORTERprogress
07/02/2024Fire-Resistant Penetrations and Joints157 CHAMBERS STREETL J PORTERspecial
06/19/2024Maintenance information157 CHAMBERS STREETL J PORTERenergy_progress
06/19/2024Fire-Resistant Penetrations and Joints157 CHAMBERS STREETL J PORTERspecial
06/18/2024Fire-Resistant Penetrations and Joints28 3 PLACEL J PORTERspecial
06/18/2024Structural Stability – Alterations of existing buildings28 3 PLACE—special
06/18/2024Energy Code Compliance Inspections28 3 PLACEL J PORTERprogress
06/18/2024Final28 3 PLACEL J PORTERprogress
06/18/2024Fire-Resistance Rated Construction28 3 PLACEL J PORTERprogress
06/18/2024Fenestration areas28 3 PLACEL J PORTERenergy_progress
06/18/2024Insulation placement and R values28 3 PLACEL J PORTERenergy_progress
06/18/2024Fenestration air leakage28 3 PLACEL J PORTERenergy_progress
06/18/2024Interior lighting power28 3 PLACEL J PORTERenergy_progress
06/18/2024Fenestration and door U-factor and product ratings28 3 PLACEL J PORTERenergy_progress
06/18/2024Air barrier - visual inspection28 3 PLACEL J PORTERenergy_progress
01/09/2024Fire-Resistant Penetrations and Joints51 8 AVENUEL J PORTERspecial
01/09/2024Energy Code Compliance Inspections51 8 AVENUEL J PORTERprogress
01/09/2024Fire-Resistance Rated Construction51 8 AVENUEL J PORTERprogress
01/09/2024HVAC insulation and sealing 51 8 AVENUEL J PORTERenergy_progress
Latest 50 of 55.
▾Documents — 122 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch16
Showing 3 of 16 on file for this type
▸DOB NOWPlans/Sketch - Plumbing3
08/27/2026B00339205-I1 · 51 8 AVENUERequest digital key ↗
08/15/2026B00339205-P1 · 51 8 AVENUERequest digital key ↗
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026B00339205-P1 · 51 8 AVENUEOpen ↗
08/13/2026B00339205-I1 · 51 8 AVENUEOpen ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B00868090-I1 · 367 UNION STREETOpen ↗
▸Seals & Professional Certifications75
▸DOB NOWProgress Inspector Seal & Signature43
09/29/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
09/29/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
09/29/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
Showing 3 of 43 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature19
08/28/2026M00856892-P1 · 157 CHAMBERS STREETOpen ↗
08/28/2026M00856892-I1 · 157 CHAMBERS STREETOpen ↗
08/26/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
Showing 3 of 19 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature13
09/29/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
09/29/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
09/01/2026M00856892-I1 · 157 CHAMBERS STREETOpen ↗
Showing 3 of 13 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWHPD-1: Anti-Harassment Area Checklist1
08/13/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
▸DOB NOWCertificate of No Harassment1
08/13/2026M01094323-I1 · 540 WEST 28 STREETOpen ↗
▸DOB NOWTenant Protection Plan1
08/13/2026B00286022-I1 · 537 GREENE AVENUEOpen ↗
▸Environmental & Asbestos17
▸DOB NOWDEP ACP-5: Asbestos Assessment Report17
08/28/2026M00856892-P1 · 157 CHAMBERS STREETOpen ↗
08/28/2026M00856892-I1 · 157 CHAMBERS STREETOpen ↗
08/23/2026B00903733-P1 · 28 3 PLACEOpen ↗
Showing 3 of 17 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00493849-I1 · 147 VAN BRUNT STREETOpen ↗
▸Inspections & Test Reports1
▸DOB NOWGeotechnical Report (BC 1803.6)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents3
▸DOB NOWPlot Diagram1
08/13/2026B00868090-I1 · 367 UNION STREETOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B00868090-I1 · 367 UNION STREETOpen ↗
▸DOB NOWSite Survey: Initial1
08/13/2026B00868090-I1 · 367 UNION STREETOpen ↗