About Us
Staff | Philosophy | Projects | Employment | GUARANTEE

WHY HIRE ISA CERTIFIED ARBORISTS?

  • Arborists specialize in tree & shrub care.
  • Poorly maintained trees can be unsafe.
  • Beautiful trees improve our quality of life.
  • Healthy trees increase property value.

OUR GUARANTEE

All work will be done in accordance with currently acceptable standards as published by the International Society of Arboriculture and ANSI A300. We will do our best to get the work done in a timely fashion and we will do our best to please you.

LICENSING, CERTIFICATION & INSURANCE
  • State of Oregon Contractors Board #109012
  • International Society of Arboriculture (ISA)
  • Tree Care Industry Association (TCIA)
  • American Society of Consulting Arborists
  • Worker's Compensation Coverage
  • General Liability and Vehicle Insurance
  • Professional Liability Insurance
© Copyright 2003-2004 Sperry Tree Care Company