Fred De Maria

Fred De Maria has been in the tree industry since 1984. He is a Certified Arborist and currently serves as President of Orange County Arborists, Inc. His expertise includes tree appraisals, tree preservation on construction sites, tree and palm disease diagnosis, tree risk assessments, species selection, tree health monitoring, proper trimming techniques and ornamental pruning. Fred has consulted for insurance companies, developers, State of California, County of Orange, homeowner associations, commercial property owners, property managers, and private homeowners.


Golden West College

University of Riverside (courses pertaining to arboriculture for certification)

1984 Ca. contractor’s license # 515426

1993 Arborist Certification from International Society of Arboriculture (ISA)

Continuing Education Courses in Arboriculture required to maintain Certified Arborist status.

Qualified Tree Risk Assesor

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