NSSGA has partnered with Vantage Associates to provide in-depth, value-added training for construction materials sales professionals.  We offer training at two different levels:  Basic Sales Training and Advanced Sales Training. The Advanced Sales Training is targeted for more seasoned sales professionals with 5+ years of experience (and/or who have previously attended Basic Sales Training). If you have completed the Basic course, this is an opportunity to build on the skills gained and move to the next level of professional sales.