Founded in 1944, Zip-o-log Mills is a family run sawmill business, owned and operated by third generation lumberman Karl Hallstrom. The original sawmill was located near Coburg Oregon cutting 8' railroad ties. In 1951 our current site was purchased and a new mill was built at this location. Over the years there were many upgrades and modifications. Recent projects to Mill buildings and Machine Centers, has increased productivity, improved quality and has given us 52' length capacity.

Second Generation Bill Hallstrom (sitting)                    Founder of Zip-O-Log Mills Al Hallstrom

& Third Generation Karl Hallstrom                              Standing in front of first office in Coburg, OR

Big Timber                                          Crew Photo 2011