It’s through Foremost (a farmers insurance subsidy) that was referred to me from Costco’s Auto Insurance carrier (American Family Ins, I think that’s what it’s called).
FWIW I ditched allstate for both my homeowners, renters, and auto insurance because Allstate rates went up by a bit…
Costco’s Auto was way lower than Allstate and AAA and GEICO (which sucks)…
The only insurance that was lower was Hagerty Insurance which I use to insure my two oldest cars under their “classic car” insurance….which is pretty funny because both old cars are just old. They aren’t “classic” by any means… But Hagerty insures them as long as they are garaged. Those 2 old cars are insured for about $350/year total with a 250k/500k liability, $250 deductible comprehensive and a $500 collision.