So I am licensed in Utah, Nevada, and Cali... I have a pretty darn effective set of prospecting/lead lists for Cali but none for Nevada and Utah so I spend most of my time sorting through listings on manta which is pretty good but not so much for my particular focus. I am looking for an up to date list of Aggregate Haulers and Truckers for the states of Utah and Nevada. My knowledge as to where or what company could supply me with this is limited. Could anyone send me in the proper direction ? your help would be greatly appreciated.