Electric Supply Co.

Electric Supply Co. Electrical Contractors Since 1923 When it comes to an experienced electrical contractor you can rely on 24/7, Electric Supply Company has it all.

We are one of the largest and most successful full-service electrical contractors in the area because of two things: our commitment to quality and dedication to customer satisfaction. As one of the top electrical contractors in Sioux Falls, we have more than 80 years of proven performance, making Electric Supply a contractor you can count on. Through superior customer service, we have built our or

ganization with the engineering expertise, financial stability and bonding capacity to undertake any project regardless of size or complexity.

Proud to be a part of the beautiful new Turner County Courthouse!
08/31/2026

Proud to be a part of the beautiful new Turner County Courthouse!

Wishing everyone a safe and happy 4th of July weekend!
07/03/2026

Wishing everyone a safe and happy 4th of July weekend!

Address

105 N Fairfax Avenue
Sioux Falls, SD
57103

Telephone

+16053361406

Website

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