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Construction Services

At Global Substation Services, Inc., we provide a full range of electrical construction services tailored for both new installations and existing facility upgrades. Whether you're expanding your infrastructure or starting from scratch, we’re here to deliver safe, reliable, and cost-effective solutions—on time and on budget.

Our experienced team works closely with you from planning through completion, ensuring each project meets the highest standards of quality and safety.

Our Services


Primary Feeder Extensions

We design and install primary feeder extensions that strengthen and expand your electrical distribution system, helping you meet current and future power demands.

Load Increase Upgrades

As your facility grows, so should your electrical capacity. We provide system upgrades to safely support increased electrical loads, helping you scale with confidence.

Pad-Mounted Switchgear Installation

We install and maintain pad-mounted switchgear, offering efficient, compact, and reliable power distribution—suitable for both urban and rural settings.

Transformer Replacements

Our team safely replaces aging or underperforming transformers, ensuring system reliability and minimizing operational disruption during the changeover.

Low-Profile Switchgear

Ideal for spaces with height or aesthetic constraints, low-profile switchgear provides dependable power control in a compact, discreet form.

Underground Duct Banks

We install durable underground conduit systems for routing power cables, helping to protect critical infrastructure and improve long-term system reliability.

Manhole Construction

We construct accessible, code-compliant manholes to house and protect essential underground electrical components and facilitate future maintenance.

Low-Voltage Duct Banks

Designed specifically for low-voltage cable routing, our duct bank solutions keep your wiring organized, protected, and future-ready.

Substation Construction

From new builds to upgrades, we handle every phase of substation construction with a focus on safety, quality, and long-term performance.






Let’s Talk About Your Next Project

Whether you’re planning a major facility expansion or upgrading specific components, our team is here to help. We’ll work with you to understand your goals and deliver practical, high-performance solutions tailored to your needs.

Contact us today to get started.
Email: info@gss.us.com | Phone: (410-584-7670)