Richard's Electric Supply, 996 Contract St, Lexington, KY 40505, US

Square D is a market-leading global brand of Schneider Electric, a Paris-based company with sales that exceeded $12.5 billion in 2004. Square D specializes in providing NEMA-type electrical distribution and industrial control products, systems and services. Square D s products are found in all types of residential, commercial and industrial construction, most notably in the lighting at Wrigley Field, the home of the Chicago Cubs. Square D products are available in more than 20 countries throughout the world. Founded more than 100 years ago, the company is an employer of more than 350 people. It maintains operations in Lexington, Ky.