Truck drivers carrying CDLs in North Dakota are typically attracted to high-paying jobs in the oilfields, so attracting them to a pumping company can be a big challenge. When you can’t fill your trucks with qualified drivers, you might lose out on some profitable work.As one solution to that problem, Big Muddy Septic Service in Mandan, North Dakota, purchased a Ring-O-Matic 850 Deep Vac vacuum trailer that can be pulled by anyone with a regular driver’s license. Kirt Pelster, who started the pumping company in partnership with Missouri Valley Petroleum and Mitch Blitz (founder of Spot-A-Pot portable restrooms), reports that
