Berkshire Hathaway
Long & Foster
Berkshire Hathaway Energy
Wesco Financial
Nebraska Furniture Mart
Borsheims
MidAmerican Energy Company
RC Willey Home Furnishings
Clayton Homes
Alleghany Corporation
Forest River (company)
Benjamin Moore & Co.
Residential real estate services company
homeservices.com
HomeServices of America is the United States' largest residential real estate services company, based on closed transactions. Wikipedia