ALNA: American Nursery and Landscape Association
 http://www.anla.org/

PLANET: Professional Landcare Network
http://www.landcarenetwork.org/cms/home.html

WNLA: Western Nursery and Landscape Association
http://www.wnla.org/association_intro.vp.html

Irrigation Association
http://www.irrigation.org/

Columbia Chamber of Commence
http://www.columbiamochamber.com/

Columbia Convention and Visitors Bureau
http://www.visitcolumbiamo.com/

Green Care for Troops
http://www.projectevergreen.com/gcft/

Columbia Metro Rotary Club
http://www.columbiametrorotary.org/

Ronald McDonald House
http://www.rmhccolumbia.org/

Vaughan Pools & Spas
http://www.vaughanpools.com