Quarry–Plant 25

Whenever the Husband and I drove north on San Felipe Road, past the Hollister Airport, we looked to the west and wondered what the tall structures are in the distance alongside the hill. All we knew was that big trucks enter and exit a dirt road off of Bolsa Road on the other side of that hill.

I recently learned that it's a quarry over there and it was established in 1999. So much for imagining it was an archaeological dig or a small city of Oz being built. The Don Chapin Company, an engineering construction company, owns Quarry–Plant 25, which makes ready-made concrete, precast concrete, and other products for different types and sizes of residential and commercial construction projects.