Share: Trailer builder Wabash National Corp. (NYSE: WNC) is refocusing its business on cold chain, home delivery and parts and service as it pushes resources to refrigerated vans needed to move vaccines and food to a homebound nation. Wabash sees the growth in home delivery having staying power even as more Americans receive inoculations against COVID-19. New technology and products to keep goods refrigerated presents significant organic growth prospects, CEO Brent Yeagy said on the company's fourth-quarter earnings call Wednesday. "We've never been faced with a market that has this much potential," he said. "All the ways that we could potentially grow are on the table right now."