Riggs Tree is a member of the The Tree Care Industry Association (TCIA), which is a trade association of over 2,300 tree care firms and affiliated companies. TCIA was established in 1938 as the National Arborist Association.

The TCIA develops safety and education programs, standards of tree care practice, and management information for tree and landscape firms around the world,  providing continuing education, training, conferences and publications to promote the safe and appropriate practice of tree care.








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Maintenance & Clearing

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