Mobile Mini company manufactures, leases, and sells portable storage containers and mobile buildings. Mobile Mini's lineup features steel and wood containers, and residential and office units in various sizes, including a selection of 100 different shelving, wiring, and locking options. Customers are consumer service and retail businesses, construction companies, and, to a lesser degree, distributors, film producers, military and municipal agencies, schools, and hospitals. Mobile Mini also refurbishes oceangoing containers for storage. The company's leasing arm, comprising a fleet of 257,000-plus portable containers and offices, represents about 90% of sales.