When Dwight Woelkers and his brother Dennis bought Royden Clemens Excavating in 2000, they supplemented the excavation work with septic pumping and installations. Today the situation is reversed. Excavation is now a minor sideline while septic pumping and repairs are the bread and butter of the company, now called Clemens Septic Service, located in Telford, Pennsylvania.
But diversification is always a good idea as industries, the economy and weather can be fickle. So Woelkers keeps his excavation equipment on hand and makes use of all of it — large and small Kubota excavators, a skid-steer, two Peterbilt dump trucks. The trucks
