You are looking for a bison tube in a small tree. This is almost a P&G. Near the closed Kaiser Permanente / HealthSpan building.
This is NOT accessible from I-480.
At this point a lot of stealth is not needed but it looks like they may be renovating one of the buildings so if there are workers around, they are not close to the cache, but use stealth in that case.
Congratulations to CLE Caching Couple for FTF!!