Insect & disease assistance
George Hagedorn Logging & General Contracting LaGrande, OR
Golden Eagle Forestry Creswell, OR
Greensprings Forestry Ashland, OR
Inland Forest Management, Inc. Sandpoint, ID
J. O. International Reforestation Grants Pass, OR
J. W. Blumenfeld Logging Co. Applegate, OR
Jackson & Prochnau, Inc. Albany, OR
Jerome Natural Resource Consultants John Day, OR
JH AeroTract LLC Corvallis, OR
John W. Prior Eugene, OR