Welcome to the Electric Construction Company

We've served our community for over 100 years

Electric Construction Company has served the Sioux Falls, SD area since 1906. We're one of the largest and most experienced electrical contractors in the state of South Dakota. No matter where you look, we have an unmatched reputation for excellence and keeping projects on schedule.

Specializing in fast track building projects, our well-trained, skilled workforce will ensure a high-quality, on-schedule completion of your project. Our success is due to the efforts of our committed management team and dedicated employees. All our employees share our motto of "Success through Service." We're an award-winning company, and we focus on ultimate client satisfaction. There is no job too big or too small for our experienced team to handle efficiently and in a timely matter.

Call 605-336-2800 now to speak to one of our team members.

Our work

Our scope of work consists of large commercial and industrial projects, including hospitals, bank and credit card facilities, industrial plants, government facilities, schools and universities, correctional facilities, medical clinics, office buildings and retail stores. We'll take care of:

  • Remodels
  • Electrical upgrades
  • New construction projects
We also have a qualified service team that specializes in high-voltage work, voice and data cabling and fiber optics. Contact us today to schedule a consultation for your project.

Keeping a highly-skilled team

Our normal workforce consists of an average of 70 electricians. We have employed up to 100 electricians on one single project. Our employee training program is second to none. Our journeyman electricians continue with additional training courses in excess of license requirements to maintain the highest productivity in the industry. Our apprentices complete a five-year, nationally registered training program.

For more information on our team, check out our Team page now.