Sonepar USA, Philadelphia, PA, has acquired Dallas, TX-based Crawford Electric Supply Company, Ltd. Crawford Electric had sales of $175 million in 2005, according to Electrical Wholesaling's 2006 top 200 issue.   ; The acquisition extends Sonepar USA's reach into the fast-growing Texas market.   ; Crawford has locations in Dallas, Fort Worth, Houston and San Antonio. The company offers electrical and lighting products to commercial and residential contractors.   ; The purchase is Sonepar USA's seventh acquisition in less than two years. Consistent with all Sonepar USA acquisitions, CESCO will retain its brand identity and autonomy.   ; Sonepar USA is a member of the Sonepar group - a global privately held electrical distributor. Worldwide, Sonepar employs over 25,000 employees, with 1,300 branch locations and annual sales of nearly $12 billion (2006 estimates).