Find and Invite the Best Commercial Electrical Contractors in O Fallon, MO

Southwestern Electric Company Inc., established in 1948, is a full-service electrical company in St. Louis, Missouri, offering comprehensive electrical services for residential and commercial clients, including low voltage systems and professional installations and repairs.

BW Electric & Locating is a licensed electrical service provider based in Carbondale, Illinois, offering a range of electrical and underground locating services for residential and commercial clients, including emergency services, diagnostics, rewiring, and generator maintenance. With over 10 years of experience, they are a trusted, family-oriented business committed to quality workmanship and customer satisfaction in Southern Illinois.

Ruby Electric, Inc. is an electrical contracting business established in 1978 by John L. Ruby, offering a wide range of services including residential, commercial, rural, and industrial electrical services, home automation, and generator installations in the Central Illinois area.

GRP|WEGMAN is a reliable and experienced contractor specializing in performance contracting, fabrication, industrial maintenance, and construction, with a focus on energy-efficient renovations and facility management for various sectors including government, education, and industrial plants.

Performance Contractors, operating as Omni Energy Partners, specializes in turnkey construction delivery services with a focus on developing and implementing infrastructure improvements for learning environments. With nearly 30 years of experience, they emphasize energy efficiency, safety, and total lifecycle cost savings, while maintaining a hands-on approach and a commitment to excellence and customer satisfaction.

Meyer Electric Co., Inc. is an electrical contractor based in Jefferson City, MO, providing a wide range of electrical services including design/build engineering, high voltage distribution, and IT/technology systems since 1968.

Wired Electric has specialized in providing superior electrical solutions to the commercial sector in St. Louis.

Lindsey Electric, Inc. is a local, family-owned company based in Springfield, Illinois, specializing in both commercial and residential electrical projects, offering design-build services and ensuring work is completed in accordance with NEC and local codes.

Steve Edgar Electric, founded by Steve Edgar who has been a practicing electrician since 1985, offers extensive experience in commercial and residential electrical inspection and troubleshooting with a commitment to customer satisfaction. The company serves customers within a 40-mile radius of Quincy, Illinois, including parts of Missouri and is expanding to include the Keokuk, IA area.

P&D Electric, Inc. is a family-owned electrical contracting company founded in 1985, providing a wide range of services including AutoCAD documentation, electrical calibration, installation, testing, troubleshooting, and engineering design services to commercial and industrial clients in central and northeast Missouri.

Guarantee Electrical Company is an award-winning, turnkey electrical construction and systems integration contractor with a focus on client results, innovation, and safety, providing services such as engineering, pre-construction, electrical engineering, 3D modeling, building management systems, and energy solutions across multiple states including Missouri, Colorado, Illinois, and California.

Pyramid Electrical Contractors, Inc. is a full-service electrical contractor with over 40 years of experience, serving the St. Louis and surrounding region in Illinois and Missouri, known for its quality work with the best materials and experienced electricians, and offering a range of services including electrical, solar, and telecommunications for residential, commercial, industrial, institutional, and municipal clients.

Hotwire Electric is a full-service electrical contractor that specializes in custom homes, kitchen and bath remodels, commercial build-outs, home theater systems, whole house audio systems, and basement finishes. They offer 24-hour emergency services and pride themselves on providing professional, prompt service with a focus on education and safety.

Tiger Services, LLC is a veteran-operated company based in Illinois that provides a wide range of home services including plumbing, heating, air conditioning, electrical work, and indoor air quality assessments, with a commitment to 24/7 customer service, certified experts, and 100% satisfaction guarantees.

J.F. Electric is an electrical contractor known for creating connections and delivering value through engineering expertise and construction installation know-how, serving utilities, commercial, industrial, and telecommunications customers with a diverse range of service offerings.