
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.

Service Offerings
Electrical Engineering
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Substation and Switchyard
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Electrical System Planning & Studies
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Ground Grid Design
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Substation & Switchyard Layouts
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Equipment Specifications
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Lightning Shielding Design & Analysis
Civil Engineering
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Access Road Design
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SPCC Plan
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Civil Site Design
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SWPPP Preparation
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Bid Solicitation & Evaluation
Project Management
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Access Road Design
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SPCC Plan
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Civil Site Design
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SWPPP Preparation
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Bid Solicitation & Evaluation
Structural Engineering
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Structural Design
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Foundations (Steel, Reinforced
Concrete, Wood) -
Investigations & Evaluation
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Geotechnical Reviews
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Code Analysis