Our Clients

Western Chapter International Society of Arboriculture

Arizona, California, Hawaii, Nevada, 3500 members
Mission: Western Chapter ISA is a member driven organization dedicated to fostering a greater appreciation for trees by promoting research and education to advance the professional practice of arboriculture.

The Britton Fund, Inc.

Arizona, California, Hawaii, Nevada, serviced by the members of WCISA
Mission: Provide funding for research and education to benefit the field of arboriculture and urban forestry with emphasis on issues inherent to the geographic area of California, Nevada, Arizona and Hawaii.

 Street Tree Seminar, Inc.

Southern California, 250 members
Mission: dedicated to the development, health and care of street trees in rural and urban areas within southern California.

 TreeCircus

Arizona, California, Hawaii, Nevada, 20 Shows per year
Mission: provide tree education to youth through interactive stage shows and educational entertainment, with an emphasis on arboriculture careers.

Society of Commercial Arboriculture

International, 760 members
Mission: dedicated to the professional development of owners, managers, sales staff, and field personnel engaged in commercial and residential arboriculture by providing educational and networking opportunities.

 Southwest Trees and Turf

Southwestern United States,5,000+ readers
Since 1996, Southwest Trees & Turf has been one of the most widely respected green industry publications in the arid Southwest. With a readership base of over 5,000 industry professionals in 5 southwestern states, we offer complete green industry coverage reaching all disciplines in the turf, landscape and tree care industry.

 Desert Green Foundation

Las Vegas, NV
Epicenter is thrilled to provide meeting planning and registration services for the Desert Green Foundation’s annual meeting in Las Vegas, NV.

 Professional Tree Care Association of San Diego (PTCA)

San Diego, CA
PTCA is a member-driven association of tree care professionals in the San Diego region.  With monthly meetings and outstanding annual events, PTCA is aS go-to organization for San Diego arborists.

Springville, CA                                                                                                                             River Island East is a gated residential golf community located adjacent to River Island Country Club and the Tule River.  These home sites are located on and off the 15th fairway. Nineteen home sites also border the Tule River. Additional home sites are located above the swimming pool area, with 180-degree panoramic views of the Sierra Nevada Mountains. The River Island East Homeowners Association was established in 1990 and incorporated in California.