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Electrical Firm
MASS ELEC. CONSTR. CO.
Electrician
10 projects with open permitsQUEENS · 11MANHATTAN · 4STATEN ISLAND · 1
5 of 7 buildings mapped
23
Total Filings
19
Projects on File
7
Buildings Worked
10
Projects w/ Open Permits
Electrician
Primary Trade
Activity
Projects by first filing month19 projects all-time
0235Feb '18 · 1Jan '20 · 2May '20 · 1Mar '21 · 2Nov '21 · 1Mar '23 · 1Aug '23 · 2Jun '24 · 1Sep '24 · 4Dec '24 · 1Jan '25 · 1Feb '25 · 1Dec '25 · 12019202020212022202320242025
bars = month · line = 3-mo average
Wiring scopes
General wiring
14 projects
Temporary light & power
5 projects
Temporary construction service
1 projects
Buildings by use
Z Other
19 projects
Owners by type
NYC Agency
11 projects
Corporation
8 projects
Union work
Union
19 projects
Non-union / unclassified
0 projects
Meters on filings
4
Master electricians
JAMES O'HARA · 011291
19 projects
Portfolio status
Browse projects →
Open permit1053%
Signed off947%
By project type
New Job Filing19
Most active buildings
All buildings →
31-45 20 AVENUEQUEENS · 1 open · latest 01/10/2025
6 projects
WARDS ISLANDMANHATTAN · 3 open · latest 10/01/2023
4 projects
BERRIAN BOULEVARDQUEENS · 2 open · latest 02/25/2025
4 projects
BIN 17970012 open · latest 04/03/2021
2 projects
BIN 3832165latest 02/27/2018
1 projects
12 AVENUEQUEENS · 1 open · latest 06/21/2020
1 projects
Key relationships
Everyone →
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
S013315421801 RICHMOND TERRACE
STATEN ISLAND
New Job FilingJob in process12/10/202501/01/2026—Port Richmond 134 Main Electrical Permit Break OutDemo and replace all electrical work for 6 Final settling tank equipment.
Q01185190BERRIAN BOULEVARD
QUEENS
New Job FilingJob in process02/23/202502/25/2025—Demo and replace all conduits, wires and supports for associated 15 primary settling tank equipment. Temp cables for maintaining plant proce…
Q0116516831-45 20 AVENUE
QUEENS
New Job FilingComplete01/09/202501/10/2025—CHPE Outdoor electrical. 3- large transformers, 1- 20HP motor.
Q01156706BERRIAN BOULEVARD
QUEENS
New Job FilingJob in process12/16/202412/20/2024—Temp Power and Light for office trailers and material boxes and power for reconstruction of Primary Tanks.
Q0111230131-45 20 AVENUE
QUEENS
New Job FilingComplete09/16/202409/20/2024—Converter and HVDC Building
Q0111145431-45 20 AVENUE
QUEENS
New Job FilingComplete09/14/202409/16/2024—Relay Building.
Counts cover all 19 projects (19 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
Transmission Developers5—
New York City Dept. Of Environmenta4—
Dept. Of Transportation3—
Nyc Environmental Protection2—
Astoria Generating Company1—
Kbi-Usa Holding Llc1—
Nyc Dep1—
19 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 19Open permit 10Signed off 9
19 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
S013315421801 RICHMOND TERRACE
STATEN ISLAND
New Job FilingJob in process12/10/202501/01/2026—Port Richmond 134 Main Electrical Permit Break OutDemo and replace all electrical work for 6 Final settling tank equipment.
Q01185190BERRIAN BOULEVARD
QUEENS
New Job FilingJob in process02/23/202502/25/2025—Demo and replace all conduits, wires and supports for associated 15 primary settling tank equipment. Temp cables for maintaining plant proce…
Q0116516831-45 20 AVENUE
QUEENS
New Job FilingComplete01/09/202501/10/2025—CHPE Outdoor electrical. 3- large transformers, 1- 20HP motor.
Q01156706BERRIAN BOULEVARD
QUEENS
New Job FilingJob in process12/16/202412/20/2024—Temp Power and Light for office trailers and material boxes and power for reconstruction of Primary Tanks.
Q0111230131-45 20 AVENUE
QUEENS
New Job FilingComplete09/16/202409/20/2024—Converter and HVDC Building
Q0111145431-45 20 AVENUE
QUEENS
New Job FilingComplete09/14/202409/16/2024—Relay Building.
Q0111148931-45 20 AVENUE
QUEENS
New Job FilingJob in process09/14/202409/16/2024—MVS, Generator, Service Building with Cooling Tower. ******We are filing this PAA to attach Approved EPR. QN02082A1***************** I was o…
Q0111150231-45 20 AVENUE
QUEENS
New Job FilingComplete09/14/202409/16/2024—Storage Building for CHPE Astoria HVDC Converter Station
Q0107076331-45 20 AVENUE
QUEENS
New Job FilingComplete06/24/202406/28/2024—Temporary Light and Power for all Office Trailers and Conex Boxes approximately 66 units.
M00924280WARDS ISLAND
MANHATTAN
New Job FilingJob in process08/24/202310/01/2023—To Install Temporary Interim Power for 5 pump houses with 3 each 60HP pumps. Total 15 Pumps.
M00924602WARDS ISLAND
MANHATTAN
New Job FilingJob in process08/28/202310/01/2023—Installation 1- Unit Substation, 5 Motor Control Centers, 334-Site Lighting, 5-480V,400A panels, 5-480V, 250A panels, 5- 120V, 250A panels. …
M00841484WARDS ISLAND
MANHATTAN
New Job FilingJob in process03/10/202303/13/2023—As Per DOB this New Application to add the Approved Electrical Plan Review # MN01686A1 to Existing Application # M403393. Existing Effuent S…
M00625473WARDS ISLAND
MANHATTAN
New Job FilingComplete11/04/202111/06/2021—Pemit # M403390 was for electrical work on temp building. DEP wants to make building permanent. This permit is for all electrical work.
M00308258BIN 1797001New Job FilingJob in process03/29/202104/03/2021—Temp Service for trailers for work on Manhattan Bridge
M00494871BIN 1797001New Job FilingJob in process03/29/202104/03/2021—Installation of conduit and cable to replace existing electrical infrastructure on Manhattan Bridge.
Q0034919312 AVENUE
QUEENS
New Job FilingJob in process05/14/202006/21/2020—Install 2 new 138kv services including 138kv to 480v1000KVA transformers and 480V emergency generator
Q00290811BERRIAN BOULEVARD
QUEENS
New Job FilingComplete01/17/202002/01/2020—Installation of 6- 3HP pumps, 5- 2HP Motors, 11- 30Amp Disconnects, 100Amp Frame 12Ckt panel to existing MCC.
Q00291309BERRIAN BOULEVARD
QUEENS
New Job FilingComplete01/17/202002/01/2020—Temp power for office trailer
B00022211BIN 3832165New Job FilingComplete02/24/201802/27/2018—Install property line box in sidewalk on Adams Street (Whitman Park) for 3 phase 60 amp service to existing meter pan located on pedestrian …
BuildingFilingsMost Recent
31-45 20 AVENUE ↗705/06/2026
1801 RICHMOND TERRACE ↗112/10/2025
BERRIAN BOULEVARD ↗402/23/2025
12 AVENUE ↗210/18/2023
WARDS ISLAND ↗608/28/2023
BIN 1797001 ↗203/29/2021
BIN 3832165 ↗102/24/2018