Honoring Our Past.
Powering the Future.

Making your
energy transition
a reality

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75 years of
market-leading power, electrical and automation expertise

About Expanse

Building a better
people-powered future

Join Our Team

Increasing efficiencies
across multiple industries

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Automation & Control Services

Design, engineering, installation, programming and maintenance for automated systems.

Electrical Services

Specification, installation and maintenance services for electrical infrastructure and control systems.

Electrical Distribution Services

Comprehensive in-field lifecycle services for electrical transmission and distribution systems.

Transmission & Substation Services

Turnkey power delivery construction and maintenance services for power systems up to 345kV

Communication Networking Services

Robust and reliable network communication services for hardwired and wireless structures.

Field Services

Testing processes and maintenance services to ensure the reliability, efficiency and security of electrical systems.

Project Services

Design, engineering, project scheduling and material management for complete turnkey project delivery.

Engineering Services

Design, engineering, installation, programming and maintenance for automated systems.

Energy Transition Services

Services to help power systems that result in more efficient resource consumption while decarbonizing operations

Power Transformer Services

Oil processing, inspection, maintenance and repair services to maximize the life of your transformers

COMPLETE LIFECYCLE SERVICES

Powering Efficiency and Operational Sustainability with Turnkey Solutions

At Expanse, we partner with leading clients to provide purposeful and comprehensive turnkey solutions with an emphasis on efficiency and safety.

Our process-driven company delivers reliability through a special combination of local expertise and expanded scale. This enables us to support customers across geographical and operational spectrums.

Design
Engineering
Procurement
Construction
Maintenance
Repair

Experience Across a Multitude of Industries

The experience of our skilled electricians, engineers, designers, programmers, project managers, in-field service and support teams is unparalleled. Our warehouses are fully stocked and ready to serve at a moment’s notice, 24 hours a day.

Vision

Building a Better Future
with GRIT

At Expanse, our vision is simple – we are working to build a better future. For our company, our craftsmen and our customers. We think this is the best way to create a sustainable, safe and industry-leading company.

To achieve this vision, we have defined four core values that provide a shared sense of direction and motivation for our team – we operate with GRIT: GRIT | RECIPROCITY | INNOVATION | TRUST.