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Our Footprint


Southern Electric Corporation provides high-voltage transmission line services to numerous electric utilities, including Investor Owned Utilities, Municipal and Rural Utilities.  SEC’s transmission personnel are experienced, well-trained and work with late model, well-maintained equipment to provide the most efficient services possible to our clients.  Our team manages and performs projects, such as construction and maintenance projects, along with storm restoration, on line voltages from 45kV to 500kV, while maintaining a focus on Safe Quality Production.  SEC trains all our team members in the use of Human Performance techniques as a basis to approach all projects from a Safety First perspective.  We recognize the importance and value of this approach along with well-place supervision and safety oversight.  Our goal is satisfied customers and zero-harm. 

Overhead Distribution

SEC’s overhead distribution division works voltages from 4kv up to 69kv. We maintain and repair, upgrade, build new, troubleshoot. We maintain and repair, upgrade, new build, trouble-shoot, integrate for our customers… from the largest IOU’s (investor owned utilities) to the smallest privately held plant facilities. On the road, off the road, from the bottom of the canyons to the top of the mountains.

Underground Distribution

Our underground distribution division performs trenching, digging, horizontal and directional boring, new installation, recabling, and troubleshooting for both primary and secondary voltages.

Emergency Restoration

Southern Electric Corporation excels at first responder involvement following devastating natural disasters such as hurricanes, tornadoes, and ice storms.

SEC’s response to calls for help following disasters all over the country has earned our team praise and allowed us to forge strong relationships with many of our nation’s largest power utilities and cooperatives. SEC’s ability to overcome logistical challenges in harsh conditions to complete tasks such as overhead power line reconstruction, underground utility repair, and debris cleanup operations, has established our position in the industry. Our excellent safety practices, experienced, highly skilled, motivated employees, and modern equipment to fit the job at hand have made SEC a “first call” for many utilities.

Industrial & Commercial

Southern Electric Corporation has a long history. We specialize in home residential wiring, as well as residential lighting. We can install commercial and residential generators. SEC of Mississippi has a long history in the commercial electrical construction field. Our Commercial Services Division covers everything from the basic bid market to design build work. In recent years our services have grown to include warning siren installations, street light installations and maintenance, athletic field specialized illumination projects, federal highway constructions projects, and more.