Our Mission is to Advance Tree Care Business
The Tree Care Industry Association (TCIA) is a national trade association of 1,800 tree care firms and affiliated companies and was established in 1938 as the National Arborist Association. TCIA supports you over the life of your business by providing tools you can use every day to improve your safety, sustainability, and chances for success. TCIA not only develops safety and education programs, standards of tree care practice, and management information for tree and landscape firms around the world, we also provide continuing education, training, conferences, and publications to promote the safe and appropriate practice of tree care.
TCIA + IRA Grants FAQ
About
A300 Committee
The ANSI-Accredited Standards Committee A300, known as the A300 committee, was formed in 1991. The committee develops consensus performance standards for the professional management of trees, shrubs, and other woody plants. ANSI A300 standards are the foundation for work specifications, training materials, quality protocols, and regulations for the management of trees, shrubs, palms, and other woody plants.
The A300 committee comprised the following
members as of October 2024:
members as of October 2024:
- AmericanHort
- American Society of Consulting Arborists
- American Society of Landscape Architects
- Arbor Day Foundation (ADF)
- Asplundh Tree Expert, LLC
- Davey Tree Expert Co.
International Society of Arboriculture - National Association of Landscape Professionals (NALP)
- Professional Grounds Management Society
- SavATree
- Society of Commercial Arboriculture
- Urban and Community Forestry Society
- Tree Care Industry Association (A300 Secretariat)
- USDA Forest Service
- Utility Arborist Association
- Wright Services, Inc.