Who We Are

Electrical Wholesale Supplier in Minocqua and Wausau

A Trusted Local Electrical Supplier

As Northcentral and Northern Wisconsin's only locally owned and operated electrical supplier, ETCO Electric Supply, Inc. has maintained its presence by prioritizing customer satisfaction and offering products from reputable manufacturers. Despite having two locations, ETCO boasts a substantial inventory and offers free delivery services to its entire sales territory.

  • 50+ Years in Business
  • Strict Quality Standards
  • We Prioritize Safety
  • Embracing the Latest Technologies and Best Practices in the Industry
  • Experienced & Knowledgeable
Our Services
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 Our Mission 

At ETCO, our mission is simple yet powerful: to illuminate your path to success. Since our inception in 1972, we've been the beacon of reliability, providing Central Wisconsin and the Northwoods with top-notch electrical products at unbeatable prices.

Excellent Communication

Excellent Customer Service

Fast & Efficient Service

High-Quality Results

 Local Legacy

Earl Thompson's Journey in Building ETCO

Earl Thompson

Earl Thompson: A Wisconsin Pioneer

Earl Thompson, a proud native of Wisconsin, was born in Mosinee on August 11th, 1925. His journey, marked by resilience and entrepreneurship, is a testament to his dedication to both his community and the electrical industry.

Early Life and Military Service

Born and raised in Wisconsin, Earl embarked on his professional journey after graduating from High School. He answered the call to serve his country by joining the Navy as a gunner. Earl's dedication and service to the nation laid the foundation for his future endeavors.

Entrepreneurial Beginnings

Following his honorable discharge from the Navy, Earl ventured into the realm of education and employment. He spent time in Milwaukee, where he pursued technical education while simultaneously gaining work experience. Eventually, he found himself in Wausau, where he forged a partnership with his brother-in-law Ray Schmidt and Ray's brother Bernie at Raybern Lighting Center.

ETCO Electric Supply, Inc.: A Vision Realized

Earl's entrepreneurial spirit led him to establish ETCO Electric Supply, Inc. in 1972. With a vision to provide Central Wisconsin and the Northwoods with quality electrical products, Earl embarked on a journey that would shape the local industry landscape for decades to come.

Continuity Through Succession

After 22 years of dedicated service, Earl retired in 1994, leaving behind a legacy of excellence and commitment to customer satisfaction. However, his legacy didn't end with his retirement. His son, Jeff, and grandson, Jon, assumed leadership roles within ETCO, bringing with them a wealth of experience and a dedication to upholding the company's values.

 Commitment to Quality and Service

A Trusted Local Electrical Supplier

Since its inception, ETCO has remained committed to providing quality products at competitive prices. The company's adaptability in the face of a constantly evolving industry landscape has allowed it to diversify its offerings to better serve its valued customers.

As Wausau's only locally owned and operated electrical supplier, ETCO has maintained its presence by prioritizing customer satisfaction and offering products from reputable manufacturers. Despite being a single-location establishment, ETCO boasts a substantial inventory and offers free delivery services to its entire sales territory.

Embracing Diversity

ETCO caters to a diverse customer base, including residential, commercial, and industrial clients, as well as the general public. In addition to electrical products, the company offers a wide range of tools, accessories, gloves, and ladders, providing customers with a convenient one-stop shopping experience.

Looking Ahead

As ETCO Electric Supply, Inc. looks toward the future, its commitment to excellence remains unwavering. The company's goal is to continue serving its existing customers with the same dedication and quality that have been its hallmarks since 1972. Additionally, ETCO welcomes new customers, inviting them to experience the superior service and products that have made it a cornerstone of the local community.