Jerry Robinson and Maurine and Dave Burt, owners of Treasure Valley Plumbing and Drain Service, have regularly met with a business coach since 2011.
In 1985, Dave and Maurine Burt started their drain cleaning business in Fruitland, Idaho. Dave handled the service work, drawing upon his building contractor experience, while Maurine, who has an accounting degree from Boise State University, kept the books.
For the next two...
