Service & Implementation

24/7 Service Hotline: (888) 379-1453

East Region - East of the Rockies
Regional Field Manager
"Ozone Joe" Gilchrist
(206) 780-5552 ext. 233
(206) 794-7693 (cell)
jgilchrist@tristratagroup.com

  Northeast Field TechnicianScott Fongemie
  Mid Atlantic North Field TechnicianCorey Carlisle
  Mid Atlantic South Field TechnicianDaniel Jones
  Midwest North Field TechnicianMike Merges
  Midwest South Field TechnicianBobby Godwin
  Southeast Field TechnicianTom Maloney

West Region - West of the Rockies
Regional Field Manager
Rick Walter
(206) 780-5552 ext. 237
(559) 859-5480 (cell)
rwalter@tristratagroup.com

  Northwest North Field TechnicianPhil Rauwolf
  Northwest South Field TechnicianChris Prucha
  Southwest North Field TechnicianJaime Beasley
  Southwest Central Field TechnicianKevin Nowka
  Southwest South Field TechnicianMark Colby

Northwest Inland (Tree Fruit)
Regional Field Manager
Jeff Tillson
(206) 780-5552 ext. 254
(206) 799-9438 (cell)
jtillson@tristratagroup.com

  Northwest Inland Field TechnicianChuck Goble



Corporate Office
12685 NE Miller Rd
Bainbridge Island, WA 98110
Phone: (206) 780-5552
Email: info@tristratagroup.com