How Do You Communicate With Sub Contractors?

"It's a huge trust issue im i'm pretty good about paying my sub contractors on time, and that's helped me out lot," he says. "If you're the guy that gives hem work and pays him on time, like it's very easy to get a sub contractor loyal to you." How do you deal with guys who only want to talk on the phone or talk in about what is expected? You have to meet the sub contractors on sight.