Business Directory Return to Listing ShareTweetPioneer Transmission Service, Inc.http://www.pioneertransmissionserviceinc.com/home.html80461 Hwy 395 N.Hermiston, OR 97838541-567-9011AboutAuto repair and serviceHours of OperationOpen Weekdays 8am-5pmTransmission Repair Member Directory | Calendar of Events | Member Account | Community Calendar of Events | Job Search | Member Promotions | News | Request for Information