Drug convictions are an absolute killer under 49 CFR. Rape, robbery, and even murder committed in another life will enabled you to drive a big truck at some juncture. I do not know any large major trucking company that would hire you with two relatively recent drug convictions. Think about it. Trucking would be the perfect career choice for an enterprising drug dealer (not that I'm making a value judgement here 'cause I do not know you). But I do not believe in giving gratuitous advice. Go on Craigslist, or Goggle local trucking companies on your computer. If one gives you a shot, use it to put some time between you and those devastating convictions. Best of luck. 104?