Alameda and Contra Costa County Sheriff's Training Centers (in CA) offer several EVOC courses, including an 8 hour one for civilians. That might be a bit far for you to come, but I believe Washington recognizes Ca. POST certificates. Seems to me that any local agency or community college which puts on a Police Acedemy and allows self sponsored cadets to go through EVOC would be able to put you through the course for a fee, self sponsored cadets aren't peace officers either.
"It's snowing still," said Eeyore gloomily. "So it is." "And freezing." "Is it?" "Yes," said Eeyore. "However," he said, brightening up a little, "we haven't had an earthquake lately."
-- A. A. Milne