New Dover Substation


E-J’s transmission and distribution team of seasoned professionals assist some of the largest utilities in the country in implementing turnkey solutions on major projects.  With an emphasis on safety, productivity and quality, we develop long, trusting relationships with our clients that are the cornerstone of our organization.

Transmission & Distribution Services

  • Overhead and Underground Transmission Lines
  • Overhead and Underground Distribution Lines
  • Substations
  • Emergency Restoration Assistance
  • Complimenting Services
    • Renewable Energy Initiative
    • Engineering


E-J’s team of experienced individuals are capable of overseeing any size transmission project for voltages through 765kV.  From bundled conductor to multi-circuit structures, we have the skill sets required to complete the most intricate projects.  Additionally, our industry partners assist with:

  • Environmental Concerns
  • Helicopter Work
  • Caisson and Rock Drilling Requirements
  • Infrared Inspections


E-J performs both energized and de-energized distribution line services.  Our expertise in overhead and underground installations, combined with our construct-ability and engineering services, provides customers with the adaptability required in a ever-changing energy market.  Our specialized groups perform defined tasks, such as:

  • Pole Installation and Removal
  • Conductor Installation
  • Cutout Replacement
  • Transformer Replacement
  • Grounding
  • Service Replacement and Repair
  • Street Lighting Replacement
  • Fault Locating
  • Vault Repair
  • Trenching and Conduit Installation
  • Cable Splicing


E-J self performs the construction of new or replacement substations from concept and design to engineering and final construction.  Below are a variety of diverse deliverables we offer our customers:

  • Engineering and Constructability Reviews
  • Ground Grids
  • Switchgear Installation
  • Site Work
  • Foundation and Pad Installations
  • Gas Insulated Switchgear
  • Transformer Work
  • Bus Work
  • Control Wiring
  • Trenching and Conduit Installation
  • Schedule Maintenance

Emergency Restoration Support

For three generations E-J has provided support services for emergency events.  When time is of the essence, you can count on E-J for:

  • Qualified Two-Person Crews
  • Specialized Pole Crews
  • Fully Tooled Vehicles
  • Service Crews
  • Safety Supervisor
  • Field Supervision
  • Expedited, Detailed and Accurate Billing
  • Detailed Time Sheets
  • No Alcohol Policy (24/7)

Valued Added Service

Renewable Energy Initiatives

E-J has supported renewable energy initiatives from the onset.   We proactively keep these initiatives at the forefront of our deliverable and strive to lead by example when it comes to green technology and the protection of our environment.

Engineering & Constructability Services

From the state-of-art 3D software to award winning design systems, E-J’s engineering staff compliments our other multi-faceted deliverables in a fashion that is unparalleled in the industry.

Health & Safety

We believe that the effective management of health, safety and wellness is essential to the operation of a successful business.  Employees are expected to participate in all phases of our Safety & Health Program and to conduct their daily tasks in a manner consistent with its objectives.   Management and supervision are responsible for ensuring employees are trained to perform work safely, to abate safety hazards and to report and investigate mishaps and potential hazards in the workplace.  E-J’s preemptive safety measures include:

  • Safety Education Training, General and Specialized
  • Information Access
  • Defined Management and Supervisor Roles and Responsibilities
  • Public Safety Impact
  • Proactive Safety Procedures
  • OSHA Requirements
  • Emergency Training
  • Hazardous Materials Training
  • Tailboard and Job-Specific Discussions

Owner: Lasalle Partners Management

Location: 1450 Broadway New York , NY

Client: Lasalle Partners Management

Value: $150,000


Office Building where we replaced two 15kV riser cables

Owner: Consolidated Edison

Location: 401 East 34th Street (East River Promenade) New York , NY

Client: Pirelli

Value: $3,750,000


When 345,000 volt Con Edison cables required repair and replacement, E-J Electric Installation received the call from Pirelli, a leading international manufacturer of high voltage cable. They needed a contractor who had the ability to provide experienced electricians and the corporate agility that such a complex project demanded. The project called for using liquid nitrogen to freeze both ends of a 10″ pipe filled with insulating oil, cutting out pipe sections replacing and splicing the cable. With the new 345kV cable in place, testing was performed and the cable returned to service. Delays were “not an option”.

Owner: 425 Park Avenue Company

Location: 425 Park Avenue New York , NY

Client: 425 Park Avenue Company

Value: $13,163,408


A 32 story office building located on Park Avenue between 55th and 56th Streets.  The building suffered a major electrical fire which destroyed their bus duct distribution system which fed almost the entire building.  The electrical distribution was temped out and the building was reopened.  E-J was Prime Contractor in a Design/Build capacity.  The job was predominantly electrical but other trades required include Structural, Carpentry, HVAC, GC and Environmental.  A conceptual plan was put together using the worst case floor and was submitted to the NYC Department of Buildings, Electrical Advisory Board for conceptual approval.  This conceptual approval was granted.  Within 6 weeks fully engineered plans were produced and submitted to the Advisory Board for formal approval, which was granted.  The work has been underway and is near final completion.


Annual maintenance contract for all 64 pools in various parks located within the five boroughs. The maintenance included a filtration system, deck lighting maintenance and providing a sound electrical structure for all the pools. We also are providing 24-hour emergency service for the NYC Parks Dept.