At Jefco LLC, we’re proud to be a locally owned and operated electrical contracting company serving Southeastern Oklahoma. With more than 30 years of experience, we’ve built our reputation on quality workmanship, dependable service, and treating every customer and project with the care it deserves.

Our experience spans a wide range of electrical work, from small residential upgrades and repairs to large-scale commercial projects and new construction builds. Whether you’re updating your home, expanding your business, or starting from the ground up, our team brings the knowledge and practical experience needed to get the job done right.

As a local company, we understand the importance of earning our customers’ trust and standing behind our work. We take pride in providing straightforward service, paying attention to the details, and delivering electrical solutions that are built to last.

For more than three decades, Jefco LLC has been serving the people and businesses of Southeastern Oklahoma. No matter the size of the project, you can expect the same commitment to quality, professionalism, and reliable electrical service.

30+ years of experience. Locally owned. Quality you can count on.