Union Tank Car Company

Child Organizations

Procor Limited Rail car leasing

• Child Org

Parents

UTLX Company Railroad tank cars

• parent

Marmon Holdings, Inc. Founded by Jay and Robert Pritzker in 1953, sold to Berkshire Hathaway in 2008 for $9 billion

• parent (past)

Services & Transactions

GSI Environmental Houston-based environmental engineering firm

• Consulting firm