The largest funeral home company in the world has “closed the market” on the resale of cemetery lot packages, according to three Miami-Dade residents who filed a proposed class action on behalf of what attorneys say could be tens of thousands of customers.

Attorney Jorge Piedra, new managing partner at Kozyak Tropin & Throckmorton, is taking the lead in litigating the class action against Service Corporation International, a Houston-headquartered operation with a network of more than 2,000 locations in Florida, across the United States and Canada.