Editor's note: An earlier version of this story misstated the business relationship between Bollinger Motors and EAVX, a unit of JB Poindexter & Co. EAVX is an engineering consulting and product development firm. EAVX's agreement with Bollinger calls for the companies to collaborate on integrating Bollinger's Chass-E platform for use with a variety of class 3-6 commercial vehicles that could be built by one of EAVX's sister companies.