Start with the best quality wood you can buy. Allow your crew leaders to determine if each individual post, two by four, and plank meets company standards, and install using trained professionals. The result is very happy customers.
It is a simple combination that has proven successful for years.
Earlier we stated that many a lumber truck have been turned around at the yard and not allowed to unload. This is very costly to the lumber suppliers. Over time, and not much of it, they learn to send us their very best. We gladly accept their best.