 WESTCHESTER, Ill.--BUSINESS WIRE--IAA, Inc. NYSE: IAA, a leading global digital marketplace connecting vehicle buyers and sellers, announces increased capacity of its IAA High Desert branch located in Hesperia, California and the overall Boston, Massachusetts market. This investment will increase the IAA High Desert branchs inventory space by more than 60 percent, adding capacity to the overall Los Angeles market. Additionally, the Boston market will see a 20 percent capacity increase span 