A prominent Milton business will soon be under new ownership. Frank Beverage Group is expected to acquire beer wholesaler Ott Schweitzer Distributing at the end of the year. Ott Schweitzer’s distribution region of Rock, Jefferson, Dodge, Waukesha, and Washington counties is expected to fold in well with Wisconsin based Frank Beer Distributors 25-county service region. Company officials say Ott Schweitzer’s employees will continue to work out of the Milton warehouse.