A jolt from Volt can discharge your personnel needs. Volt Information Sciences generates most of its sales by offering temporary and permanent employees to 10,000 clients in 55 countries through more than 200 branch and on-site offices throughout Asia, Europe, and North and South America. Volt's staffing segment also includes businesses that provide project management and consulting services. In addition, the company provides telecommunications network engineering and construction services, as well as information systems, including directory assistance systems.