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As a full-service engineering and design firm, SECo's dedicated and skilled engineering team has a great quantity of experience in developing and commissioning numerous types of Substation and Switchyard projects. Our project teams consistently completed custom designed projects within budget and on schedule for a multitude of clients. SECo is a full-service proven leader of Substation Engineering packages, including concept design, economic evaluations, physical design, civil/structural engineering, ground grid design and equipment specifications.

SECo is one electrical substation engineering company that is committed to excellence of high-quality services using a unique combination of internal and strategic external resources equipped with deep experience that is ideally suited to the engineering and design of power substations. We value long-term relationships with our customers by exceeding their expectations. We pride ourselves in our ability to complete projects expeditiously and safely.

Grunge Wall

Service Offerings

Electrical Engineering

  • Substation and Switchyard

  • Electrical System Planning & Studies

  • Ground Grid Design

  • Substation & Switchyard Layouts

  • Equipment Specifications

  • Lightning Shielding Design & Analysis

Civil Engineering

  • Access Road Design

  • SPCC Plan

  • Civil Site Design

  • SWPPP Preparation

  • Bid Solicitation & Evaluation 

Project Management

  • Access Road Design

  • SPCC Plan

  • Civil Site Design

  • SWPPP Preparation

  • Bid Solicitation & Evaluation

Structural Engineering

  • Structural Design

  • Foundations (Steel, Reinforced Concrete, Wood)

  • Investigations & Evaluation

  • Geotechnical Reviews

  • Code Analysis

CIVIL / STRUCTURAL  ENGINEERING

Portfolio Highlights

Multi-Year 500/230/69 kV Substation Upgrade (Example)

State

Description of Project

Multi-Year 500/230/69 kV Substation Upgrade (Example)

State

Description of Project

Multi-Year 500/230/69 kV Substation Upgrade (Example)

State

Description of Project