Commercial and Industrial Electrical Solutions

Serving SD, ND, WI, MT and Beyond

Licensed in Five States 

Prompt & Highly Detailed Service 

Impeccable Safety Record

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Powering Your Industrial and Commercial Success

Hauck Electric & Controls, Inc stands as your trusted partner in commercial and industrial electrical services. We're a small, woman-owned business with deep roots in our community, bringing over three decades of expertise to every project we undertake.


Our team's extensive experience spans industrial, commercial, and municipal sectors, ensuring we're equipped to handle your most complex electrical challenges. We've built our reputation on delivering prompt, meticulous service that keeps your operations running smoothly and efficiently.

As a local, family-owned business founded in 1993, we understand the unique electrical needs of our region. We're proud to be licensed across five states - South Dakota, North Dakota, Wisconsin, Montana, and beyond - allowing us to serve a wide range of customers with our comprehensive electrical solutions.


Our impeccable safety record and fully certified, insured, and bonded status give you peace of mind, knowing your project is in capable hands. Whether you're looking for innovative electrical system design, emergency backup solutions, or specialized services like fiber optic testing, we're here to exceed your expectations.


Ready to power up your next project? Contact us today and experience the HECI difference.

Why Choose Us

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Prompt and 

Highly Detailed Service

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Licensed in 

Five States

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Impeccable Safety 

Record

Hauck Electric
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Industrial, Commercial, 

and Municipal Experience

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Over 32 Years 

of Experience

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Insured, Bonded, 

and Fully Certified

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City Well

Systems

Our expertise in city well systems ensures your municipality's water supply runs efficiently and reliably. We provide comprehensive electrical solutions for well pumps, control systems, and monitoring equipment, keeping your community's water flowing smoothly.
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Electrical System Design, Build,

and Maintenance

From concept to completion, HECI offers full-service electrical system design, build, and maintenance. Our team crafts custom solutions tailored to your specific needs, ensuring optimal performance and energy efficiency for your commercial or industrial facility.
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Emergency Backup

Generator Installation

Don't let power outages disrupt your operations. We specialize in installing robust emergency backup generator systems, providing you with reliable power when you need it most. Our solutions keep your business running, even when the grid goes down.
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Fiber Optic Testing

and Termination

In today's high-speed world, fiber optic networks are crucial. Our skilled technicians perform precise fiber optic testing and termination, ensuring your data infrastructure delivers optimal performance and reliability.
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Medium Voltage Testing

and Termination

HECI's expertise extends to medium voltage systems. We conduct thorough testing and termination services, maintaining the integrity and safety of your power distribution network. Trust us to keep your high-power systems running smoothly and safely.
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PLC Integration

Services

Boost your operational efficiency with our PLC integration services. We seamlessly incorporate programmable logic controllers into your systems, automating processes and enhancing control over your industrial operations.
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UL-Listed

Custom Panels

When off-the-shelf solutions don't cut it, turn to HECI for UL-listed custom panels. We design and build control panels tailored to your specific requirements, ensuring compliance with safety standards while meeting your unique operational needs.

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Water Treatment Plant Electrical Installation and Remodels

HECI brings specialized knowledge to water treatment plant projects. Whether it's a new installation or a facility remodel, we provide comprehensive electrical solutions that support efficient, reliable water treatment processes. Our experience ensures your plant meets all regulatory requirements while optimizing operational efficiency.

Our Recent Projects

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Here's what our satisfied customers are saying...

At HECI, we take pride in providing exceptional electrical services for industrial, commercial, and municipal properties. We would be grateful if you could share your thoughts about our small, woman-owned business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of HECI and let others know what you think.