GO Companies\ LLC, a Columbus, Ohio-based holding company, today announced the launch of its business and its intent to form a “one-stop shop” for homebuyers that includes mortgages, real estate brokerage services, title services, and more. GO Companies also said it acquired GO Mortgage, a nationwide, independent mortgage bank licensed in 36 states and the District of Columbia. GO Mortgage was formerly known as GSF Mortgage, a Brookfield, Wisc.-based full-service mortgage lender.