Some contractors strive to be the biggest. John Johnson would rather be the best.Johnson owns and operates Water Works Plumbing in Oklahoma City. He currently has three service trucks and six employees, including three plumbers in the field, his wife, Donna, who handles the bookkeeping and human resources, dispatcher Joanna See and Johnson, who likes to spend as much time in the field as possible. He says it’s tough to operate in the two- to five-truck size range, but it’s the size he prefers.“I have a very professional mom-and-pop mentality, which is kind of an in-between spot,” Johnson says. “I
