MORE THAN GREAT MACHINES® Empire Southwest is a top authorized Caterpillar® dealer for heavy equipment and power generation t ... hroughout Arizona and Southeastern California. In addition, Empire is a provider of commercial SunPower solar products and an authorized dealer for agriculture equipment from AGCO, Challenger, Massey Ferguson and other leading manufacturers. The third-generation, family owned company was founded in 1950 and has over 1,500 employees across 22 locations. Empire’s affiliate companies include Empire Truck & Trailer, Empire Renewable Energy, Sitech Southwest, Allen Instruments, Take-off Professionals (TOPS), and BuildPoint West. Empire is committed to treating clients, employee, and everyone we deal with in a fair and ethical manner. That commitment is reflected in the Empire Values — the cornerstone for every decision made on behalf of the company. Learn more about Empire's complete portfolio of products, services, and partnerships at www.empirecat.com. read more