The price is a little high, but not far off. I'm just a little concerned about your last statement (highlighted in red). I don't think you know your true operating cost? That $10/hr employee should be close to $13 (counting tax and wc) and what about your fixed expense etc.? You are doing what a lot of guys do and only see the dollar sign. You might check into what their delivery fee's are at your supplier. The mulch yards can deliver 7 or so yards at $15 a trip here.