After more than six decades in business, the T.S.F. Company — now in its third generation of family ownership — has established itself as a portable sanitation fixture in rural Southwest Indiana. And Mat Schenk, the grandson of the company’s founder, is working to keep that legacy alive for decades to come.
“I was born into the business,” says Schenk, 42, who co-owns the business with his mother and father, Patty and Bob Schenk. “I started working here when I was about 10 years old … and I never left.
“I still enjoy it,” he adds. “It’s something different every



















