HOUSTON–(BUSINESS WIRE)–Opifex-Synergy, one of the largest general equipment rental providers in the United States, today announced the acquisition of ECCO Equipment Company, LLC from an affiliate of Hitachi Construction Machinery Co., Ltd., marking the company’s entry into the Western U.S. with operations in California, Arizona, Nevada, Utah, and Idaho. With the acquisition, Opifex-Synergy now operates in nine of the 11 largest U.S. equipment rental markets and 18 of the top 30, and nearly d