Contact Us





Transmark Logistics LLC

Transmark Logistics LLC
1780 S County Road 850 E
Greensburg, Indiana 47240
877-663-9404
812-663-9400

Elvin Knollman, President
eknollman@transmarklogistics.com

Wanda Knollman, Vice-President
wknollman@transmarklogistics.com

Garrett Knollman, CEO
gknollman@transmarklogistics.com

Brian Carlson, Logistics Coordinator / Driver Manager
bcarlson@transmarklogistics.com

John Siebert, Logistics Coordinator
jsiebert@transmarklogistics.com

Brandon Tankersley, Shop Manager
btankersley@transmarklogistics.com

Lonita Coldwell, Office Manager
lcoldwell@transmarklogistics.com