S & H Electric Company

Founded in 1953 and based in Elk Grove Village, IL, J. Hamilton Electric Co. Inc. specializes in providing high-quality electrical services for industrial manufacturing and commercial properties throughout the Chicagoland area. Their team of experienced union electricians is adept at designing cost-effective electrical solutions, fabricating control panels, and troubleshooting various electrical systems. With decades of expertise, J. Hamilton Electric is committed to serving their clients with excellent customer service and ensuring constant communication until project completion. Their comprehensive skill set includes work on machinery, conveyors, and cranes, making them a reliable choice for businesses in need of specialized electrical services. Generated from the website

Founded in 1922, McWilliams Electric Company is a general electrical contracting company that provides electrical construction, engineering, voice data installation and maintenance services for industrial, commercial, institutional and research facilities. The company provides a range of electrical consulting services for systems, such as telephone equipment and lighting, fire alarms and ground systems. McWilliams Electric Company has achieved ISO 9001:2000 certification from the International Organization for Standardization. Its clients include Pharmacia, Allstate Insurance Company, Lucent Network Software Center, Waste Management, Telcordia Technologies, Lucent Technology and Illinois Institute of Technology. McWilliams Electric Company offers building review analysis and documentation services, including lighting protection, power quality and harmonic analysis and energy saving recommendations. The company is a member of the National Society of Professional Engineers, Institute of Electrical and Electronics Engineers and National Electrical Contractors Association.