I lived in Oregon for 18 years, and never heard anyone call that school "Benson Poly". They either call it just Benson, or Benson Tech. Interestingly, the team nickname for the guys is "Techmen". I didn't remember if they called the girs' teams "Lady Techmen" or what, so I looked it up. They came up with "Techsters", not bad... I don't see any Benson Poly at all in Maxpreps, so the Oregon one must be what we're referring to here...
Anyway, Benson went 16-0 in league last season and 2-9 in non-league, but did give Salesian a heck of a battle (lost in OT) and played a national-level schedule outside of league. They also have been very good for the last 8 years or so. This was definitely not true when I lived up there; they were usually a total doormat. Obviously things have changed for the better!