Our expertise is the design and manufacture of communications-based specialty products - engineered components and subsystems - for demanding military, space, commercial aerospace/industrial, and telecom infrastructure applications where function and reliability are crucial. 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.