Hawthorne Machinery Company is an authorized dealer of the Caterpillar brand of products and has been serving clients in San Diego County in California since 1956. The company provides a selection of the new and pre-owned machinery equipment of various brands. Hawthorne Machinery Company also offers repair, maintenance and custom fabrication services. It serves the marine, landscaping, waste management, power generation, and heavy and general construction industries. The company operates various divisions, including Hawthorne Power Systems, Hawthorne Lift Systems, Hawthorne Rent-It Service and Hawthorne de Mexico. Its other division, Hawthorne Pacific Corporation, serves various areas of the South Pacific. Hawthorne Machinery Company also maintains operations in Mexico.