Tree Care Industry Association
Founded in 1938, the Tree Care Industry Association, formerly the National Arborist Association, is a US public and professional resource organization on trees and arboriculture.
TCIA has more than 2,000 member companies who recognize stringent safety and performance standards and who are required to carry liability insurance. TCIA also has the nation’s only Accreditation program that helps consumers find tree care companies that have been inspected and accredited based on: adherence to industry standards for quality and safety; maintenance of trained, professional staff; and dedication to ethics and quality in business practices. In addition, they provide safety and educational programs, guidelines for tree service operations, ANSI A300 tree pruning standards, and act as a consumer resource.
