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

CTS is a trusted low voltage wiring expert company offering professional services for both commercial and residential needs, including surveillance solutions, network infrastructure, alarm installations, and home automation systems. They are licensed, insured, and bonded in Saint Louis city and county, providing free estimates and a wide range of audio/visual and connectivity services.

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Rolwes Electric is a full-service electrical contractor based in the greater St. Charles County area, specializing in residential, commercial, and industrial electrical services, ranging from simple repairs and maintenance to major construction projects.

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Power UP serves commercial, residential, industrial and institutional marketplaces primarily in Missouri and Southern Illinois. From emergency service calls to complex, multi-phased design build projects and everything in between, we are a single-source provider for all your electrical and technology design, construction, installation and maintenance needs. Power UP is MBE certified.

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Flare Communications is a family-owned telecommunications and electrical contractor based in Saint Louis since 2000, offering a wide range of services including data cabling, electrical services, CCTV installation, VOIP phone systems, and fiber optic installation for residential, commercial, and industrial projects.

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HandyVets is a licensed, bonded, and insured handyman company based in Saint Charles, Missouri, offering a range of services including electrical work, surveillance system installation, and LED lighting conversions, with a focus on employing veterans and serving residential and commercial clients in St. Charles County, Warren County, and Lincoln County.

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Majestic Integrated Construction Solutions L.L.C, founded in 2012, is a licensed and fully bonded electrical and mechanical contractor offering construction management services for industrial, commercial, and residential customers in St. Louis, Missouri, and surrounding areas.

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Founded in 1986, Industrial Construction & Engineering (IC&E) is a specialty industrial business with national reach, offering services such as mechanical insulation, scaffolding, siding, heat trace, IMP ductwork, and more across various markets.

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AllCom Global Services is a company that specializes in providing a range of services including professional engineering, data center solutions, specialized construction, unified communications, cable plant infrastructure, power systems, and integrated security solutions, with a focus on efficiency, resilience, and security.

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AMF Electrical Contractors is a merit shop electrical contractor based in eastern Missouri, offering a wide range of services including industrial electrical power and controls, commercial tenant finish, residential service, and voice and data wiring since 1985. The company is known for its expertise, efficiency, and quick turnaround on projects, and is actively involved with the Associated Builders and Contractors (ABC) and the Independent Electrical Contractors (IEC).

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RJP Electric is a full-service electrical contracting company founded in 1995, specializing in electrical installations for commercial, institutional, industrial, and residential customers. As a woman and minority-owned business, they offer a range of services including electrical construction, design/build engineering, automation controls, and service maintenance.

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TD4 Electrical LLC is a full-service MBE certified electrical contractor offering a range of services including electrical, voice/data, fire alarm, security, and temperature controls, with a strong commitment to customer service, financial capabilities, and safety.

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Metro Lawn Sprinklers & Landscapes is a family-owned company providing a range of outdoor services including irrigation system installation, landscaping, lawn maintenance, and drainage solutions in the St. Louis and St. Charles areas since 1991, known for their quality workmanship and customer service.

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CSE Electric, LLC is a full-service standby generator dealer and electrical contractor with over 35 years of experience in installing standby generators, offering personalized service and expertise as a licensed IBEW electrical contractor.

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Mundwiller Electric is a locally owned and operated company providing premium residential and commercial electrical services in Eastern Missouri and surrounding areas since 1968. They offer a full range of services including installations, repairs, and maintenance, and are known for their fixed-rate pricing and professional, uniformed, and trained electricians.

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Exceptional Electric is an electrical services provider based in Kirkwood, MO, offering a wide range of services for homes and businesses, including installations, code corrections, and solar panel installation, since 2004. Their team consists of trained, certified technicians, including master and journeyman electricians, committed to safety and quality in electrical system work.

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