Utility & Infrastructure Electrical Services in the Tennessee Valley.
Expert traffic signal installation, high-mast lighting, and specialized utility solutions for DOT and municipal partners across Alabama, Mississippi, and Tennessee. Led by IMSA Certified Technicians.
DOT & Municipal Utility Electrical Services Based in Muscle Shoals, AL
As a premier utility electrical contractor serving Alabama, Mississippi, and Tennessee, Shoals Electric Company (SEC) provides the specialized equipment and technical expertise required for large-scale public and private infrastructure. From traffic signal installation and high-mast lighting to complex roadway systems, we deliver the foundational power solutions that DOT and municipal partners depend on for safety and longevity.
Traffic Signal & Municipal Control Systems
From standard intersection signals to 150’ high-mast roadway lighting, we provide full-scale installation and maintenance. All work is performed to strict ALDOT specifications, ensuring safety and compliance for municipal and state projects.

Foundation Drilling & Equipment Services
From precision foundation drilling to high-mast lighting maintenance, we own the specialized equipment and the expertise to get it done. Our fleet includes the reach and stability required for complex overhead utility work across the Tennessee Valley.

Underground Utility & Conduit
Our infrastructure services extend below the surface with comprehensive underground utility solutions. We specialize in precision trenching, conduit installation, and site preparation for complex commercial, municipal, and industrial power systems, ensuring a seamless transition from grid to facility.

Start Your DOT, Municipal, or Utility Project
Whether you're planning new construction, a municipal grid upgrade, or need specialized industrial or commercial infrastructure support, the Shoals Electric team is ready to deliver. Contact our Muscle Shoals office today to get started.
- (256) 381-4146
- info@shoalselectric.com
- Muscle Shoals, Alabama
