There had been three multimillion-dollar expansions since 1985 to provide more efficient production and distribution of dairy products. Trauth Dairy was one of the first dairies in the area to vacuum pasteurize milk, and the first in Cincinnati to introduce tamper-evident packaging for sour cream, cottage cheese and dips.
Since 1985, there have been three major expansions at Trauth Dairy to improve its production and distribution of dairy products.  Trauth Dairy was among the first dairies in the area to use vacuum pasteurization on milk, and it was also the first in Cincinnati to introduce tamper-evident packaging for sour cream, cottage cheese, and dips.