Description: McGrath RentCorp engages in the provision of diversified business-to-business rental services. It operates through the following segments: Mobile Modular, TRS-RenTelco, Adler Tanks, and Enviroplex. The Mobile Modular segment operates inventory centers, at which relocatable modular buildings and storage containers are displayed, refurbished, and stored. The TRS-RenTelco segment includes electronic test equipment rental and sales operations and provides containment solutions for the storage of hazardous and non-hazardous liquids and solids. The Adler Tanks segment operates from branch offices serving the Northeast, Mid-Atlantic, Midwest, Southeast, Southwest, and West. The Enviroplex segment manufactures modular buildings used primarily as classrooms. The company was founded by Robert P. McGrath in 1979 and is headquartered in Livermore, CA.