
Started in 1985 by Elmer Platz, Mount Vernon Farms includes both a tree farm and nursery located on three non-contiguous properties in Sussex County. Mount Vernon Farms and Mr. Platz are active in the community, and participate as a member of these organizations —
- American Tree Farm System (Certified Tree Farm #273)
- New Jersey Forestry Association
- New Jersey Department of Agriculture
- Certified Nursery
- Jersey Grown Plant Certification
- Vernon Township Chamber of Commerce
- Vernon Township Economic Development Advisory Committee
- Warwick Valley Chamber of Commerce