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Electrical Firm
TRI-POWER ELECTRICAL LLC
Electrician
1 project with open permitsQUEENS · 3BROOKLYN · 1
2 of 3 buildings mapped
5
Total Filings
4
Projects on File
3
Buildings Worked
1
Projects w/ Open Permits
Electrician
Primary Trade
Activity
Projects by first filing month4 projects all-time
0112Oct '25 · 1Nov '25 · 1Dec '25 · 1Mar '26 · 1Oct '25Nov '25Dec '25Jan '26Feb '26Mar '26
bars = month · line = 3-mo average
Wiring scopes
General wiring
4 projects
Buildings by use
G Garage
3 projects
Z Other
1 projects
Owners by type
Individual
3 projects
Corporation
1 projects
Union work
Union
0 projects
Non-union / unclassified
4 projects
Master electricians
MARCIN NIEWIELSKI · 013528
4 projects
Portfolio status
Browse projects →
Open permit125%
Signed off250%
Other status125%
By project type
New Job Filing4
Most active buildings
All buildings →
71-38 HARROW STREETQUEENS · 1 open · latest 12/11/2025
2 projects
PORTER AVENUEBROOKLYN · latest 03/30/2026
1 projects
71-38 HARROW STREETQUEENS · latest 10/30/2025
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01380332PORTER AVENUE
BROOKLYN
New Job FilingComplete03/30/202603/30/2026—Remove and Install New EV Chargers
Q0133171771-38 HARROW STREET
QUEENS
New Job FilingComplete12/10/202512/11/2025—60 amp subpanel 2 pole 20 amp HVaC line 17 outlets 5 switches 5 exterior lights 1 vent fan
Q0132423671-38 HARROW STREET
QUEENS
New Job FilingJob in process11/24/202511/25/2025—60 amp subpanel 2 pole 20 amp HVaC line 17 outlets 5 switches 5 exterior lights 1 vent fan
Q0131148371-38 HARROW STREET
QUEENS
New Job FilingCancelled10/30/202510/30/2025—60 amp subpanel 2 pole 20 amp HVaC line 17 outlets 5 switches 5 exterior lights 1 vent fan
Counts cover all 4 projects (4 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
4 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 4Open permit 1Signed off 2Other status 1
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01380332PORTER AVENUE
BROOKLYN
New Job FilingComplete03/30/202603/30/2026—Remove and Install New EV Chargers
Q0133171771-38 HARROW STREET
QUEENS
New Job FilingComplete12/10/202512/11/2025—60 amp subpanel 2 pole 20 amp HVaC line 17 outlets 5 switches 5 exterior lights 1 vent fan
Q0132423671-38 HARROW STREET
QUEENS
New Job FilingJob in process11/24/202511/25/2025—60 amp subpanel 2 pole 20 amp HVaC line 17 outlets 5 switches 5 exterior lights 1 vent fan
Q0131148371-38 HARROW STREET
QUEENS
New Job FilingCancelled10/30/202510/30/2025—60 amp subpanel 2 pole 20 amp HVaC line 17 outlets 5 switches 5 exterior lights 1 vent fan
BuildingFilingsMost Recent
71-38 HARROW STREET ↗308/19/2026
PORTER AVENUE ↗103/30/2026
71-38 HARROW STREET ↗110/30/2025