As a leading manufacturer of first responder vehicles , E-ONE engineers , manufactures and markets mission-critical vehicles including custom and commercial pumpers and tankers , aerial ladders and platforms , command and communication apparatus , quick attack units , industrial trucks , and aircraft rescue firefighting vehicles . The company sells its products world-wide and is headquartered in Ocala , Florida . E-ONE is an ISO 9001 registered and CCC certified manufacturer . For more information , visit www.e-one.com.