Superior has served the Columbus, Ohio community since 1925. Today, we remain a family-owned business with team members who live and work throughout Ohio, Indiana, Iowa, and Georgia.

We’re the largest employer of Electricians in Ohio and one of the nation’s largest electrical contractors. Our team is backed by in-house Project Operations, Safety, Engineering, VDC, Prefabrication, Scheduling, Estimating, and Procurement professionals.

With deep roots in Columbus, we’ve built or maintained more than 20 landmark projects across the city’s skyline including One Nationwide Plaza, One Columbus Center, AEP Headquarters, Huntington Center, and Lower.com Field.

Our in-house Service team works directly with facility owners — from small businesses to large campuses — to keep their systems up-and-running and ready for what’s next.

Superior helps businesses of every shape and size maintain, modernize, or transform their electrical and technology systems.

We work with global technology companies and leading data center developers to help build what are among the most advanced facilities in the world.

Our skilled Technicians build smart systems that enable facility owners to monitor usage patterns, detect anomalies, and optimize performance automatically.

We actively invest in next-generation construction technologies that strengthen our people and our projects.

Superior is one of the largest electrical contractors in the U.S. with more than 1500 Electricians and Technicians. To scale our efforts even further, we work with well-established partners across the country.

Through preventative maintenance, service, retrofits, and additions, we make sure your facility’s electrical and technology systems meet your needs for today and tomorrow.

Our 300,000 square foot facility centralizes off-site integration, assembly, and work packaging to deliver greater safety, quality, and productivity on every jobsite.

From skyscrapers to stadiums, factories to corporate campuses, data centers to convention centers – you name it, our Project Operations team has taken the project from start to finish.

Our licensed Electrical Engineers provide integrated design-assist, design-build, and core engineering services, as well as comprehensive Engineering, Procurement, and Construction (EPC) capabilities.

Our BIM services give customers and project teams a deeper level of clarity on workflow, space utilization, product selection, prefabrication needs, and overall constructability.

Our BICSI-certified Technicians are skilled in designing, implementing, and maintaining advanced telecommunications systems, including structured cabling networks, wireless systems, and fiber-optic cabling.

We design and install security solutions that protect your people, customers, and assets. We specialize in security systems, access controls, monitoring services, and fire and life safety systems.

Our team utilizes critical path scheduling, delay analysis, earned value management, and KPI dashboard reporting to leverage more accurate data for decisions on procurement, resource allocation, and labor productivity.

Many of the world’s largest and most recognized technology companies and data center developers look to Superior to take their project from ideation to completion.

We power facilities that save lives. Our work includes an 800-bed hospital, an advanced proton therapy center, a leading pediatric medical campus, and one of the nation’s largest neuroscience centers.

We build advanced research facilities – from small labs to large research centers – and bring expertise in constructing clean rooms, installing lab equipment, and specialized systems integration.

We create solar, renewable, and utility-scale power systems that deliver reliable energy directly to customers or back to the grid.

We deliver integrated controls, large-format displays, and smart classroom systems, along with central utility and emergency power systems for academic buildings and university campuses.

We engineer and construct venues that bring people together, including professional sports stadiums, arenas, convention centers, casinos, and performance spaces.

We power the facilities that keep people and goods moving, including airport terminals, control towers, hangers, airfield lighting systems, and large parking structures.

We build advanced industrial facilities for semiconductor manufacturers, automotive producers, food processors, chemical plants, and beyond.

We install the power, automation, and control systems that deliver safe and reliable water to homes, businesses, and cities.

We partner with facility owners and general contractors to help build, service, and maintain single businesses or entire corporate campuses.

We help local and state governments modernize their infrastructure – from government buildings and community centers to libraries and museums.

We build fulfillment and distribution warehouses with advanced automation, energy systems, and resilient technology that keeps supply chains running.