VSA is an SDVOSB, Service Disabled Veteran Owned Small Business, primarily focused on providing DC Energy Solutions to both the private sector and U.S. Government. Our purpose is to be a single source for Energy Products and Services which include Crown, & VSA TNT Motive Power Batteries & Chargers Renewable Power EV Charger Stations Scrap battery pickup and disposal, we pay $ Maintenance & Repair Programs Safety Products & Accessories VSA is an Ameren Preferred Vendor