Soncell North America A 2009 purchase brought together six companies to form the foundation of Soncell North America. Organized under their divisions, these companies include: Soncell Products Decatur Electronics — speed enforcement products Patrol Power — emergency vehicle and fleet wiring systems Soncell Upfitting American Emergency Products — emergency vehicle upfitting in the Southwestern United States comprised of: AEP Arizona AEP California AEP Colorado AEP Nevada AEP New Mexico Auto Additions — emergency vehicle upfitting in the Pacific Northwestern United States Emergency Vehicle Solutions TWMobile Engineering — covert specialty vehicles, communication systems and engineering services Soncell Business Services Since that time, Soncell has developed a third, business services, division, offering services including marketing, supply chain management and e-commerce. As part of the larger Soncell organization, each company provides more to the public safety community than ever before, from competitively priced products to high quality state of the art upfitting. Choose Soncell for a national service and a local presence.