It’s perhaps the most visible landmark across the flatlands of western San Joaquin County – a cluster of tall, white silos bearing the Holly Sugar brand – which can be seen from miles away, towering above the landscape north of Tracy.
The Holly Sugar refinery in Tracy’s rural outskirts went online in 1917 as the Pacific Sugar Corporation. The plant originally received beets by way of trucks, and later via barges that utilized a man-made waterway known as “Sugar Cut” that diverts from Tom Paine Slough and Old River, north of Tracy.
