Exhibiting opportunities at the U.S. EPA ETV and SBIR Programs Regional Workshop are limited to ETV-verified vendors and EPA SBIR awardees. If you have questions regarding your company's eligibility to exhibit, please contact Abby Waits, EPA, at (513) 569-7884 or waits.abby@epa.gov. For all confirmed workshop exhibitors, please see the Exhibit Guidelines. Exhibit Guidelines