VSG consists of fifteen leading vehicle lifting (Rotary, Forward, Blitz, Ravaglioli etc.), collision repair (Chief), wheel services, diagnostics (Butler, Rotary, Chief and Ravaglioli) and tier-one automotive brands (Warn Automotive) with operations worldwide, including regional business operation centers and large manufacturing facilities in the U.S., Europe and Asia. Fraudulent Recruiting Disclaimer: Dover Corporation and our affiliated operating companies want to alert applicants to internet job posting fraud, where parties posing as Dover employees, recruiters, or other agents, try to engage with online candidates in an attempt to steal personal and/or financial information.