These are a few related sites you might find helpful – if you know of a website that is not listed here and should be, please contact us so the site can be posted.  Thank you.  

SPI Certified Companies

• Sierra Pacific Industries – www.spi-ind.com
• California Redwood Company -  http://www.californiaredwoodco.com/
• Fruit Growers Supply Company - http://www.fruitgrowers.com/pgs/home.php
• Timber Products Company - http://www.timberproducts.com/
• The Conservation Fund - http://www.conservationfund.org/
• Hancock Timber Resource Group - http://www.htrg.com/manage.htm
• Green Diamond Resource Company - http://www.greendiamond.com/

Useful Links

Association of Consulting Foresters 

http://www.acf-foresters.org

Associated California Loggers

http://www.calog.com  

American Forest & Paper Association

http://www.afandpa.org

The Buckeye Conservancy  

http://www.buckeyeconservancy.org

California Forest Stewardship Program  

http://www.ceres.ca.gov/foreststeward

Society of American Foresters

http://www.safnet.org 

American Forest Foundation

http://www.forestfoundation.org

Logging and Transportation - Timber Harvesting Safety Manual

http://www.loggingsafety.com

American Tree Farm System    

http://www.treefarmsystem.org

California Licensed Foresters Association

http://www.clfa.org

American Forests    

http://www.americanforests.org

Forest Resources Association (formally APA)   

http://www.forestresources.org

Forest Seeding Network (FSN)
http://www.forestseedlingnetwork.com/

National Association of State Foresters

http://www.stateforesters.org

National Hardwood Lumber Association

http://www.natlhardwood.org

Forest Landowners Tax Council

http://www.fltc.net

Forest Landowners of California

http://www.forestlandowners.org

California Women in Timber

http://www.cwit.us

California Forestry Association

http://www.foresthealth.org

The National Endangered Species Act Reform Coalition

http://www.nesarc.org