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Call us toll free: 866.785.8960 Executive Director WCISA - Rose Epperson, CAE
Climbing Skills Workshop featuring Jared AbrojenaFriday, September 08, 2017
Protecting Our Trees in a Changing EnvironmentFriday, September 15, 2017
TRAQ - Santa Rosa - Class FullWednesday, September 20, 2017
8/26/2017 - Folsom, CA - All Levels9/16/2017 - Prescott, AZ - Arborist Only9/16/2017 - Anaheim, CA - All Levels10/5/2017 - Long Beach, CA - Arborist Only10/14/2017 - Honolulu, HI - All Levels
The Landscape Expo10/4/2017
Palm Tree Climbing Safety Methods - Spanish8/26/2017
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Tweets by @WCISA
30 Jun 2027 | Executive Director's Outlook Summer 2017 - Paradise Found
30 Jun 2017 | President's perspective - Summer, 2017: Summertime!
20 Mar 2017 | President's perspective - Spring, 2017
20 Mar 2017 | Executive Director's Outlook: Spring 2017 - Cheers to trees and people
24 Dec 2016 | President’s perspective: Winter 2016