HISTORY

Our family has been working underground for a long time. Grandpa Jack Dunn was an underground construction supervise working on early subway systems. In 1939 he began working in both the Argonaut & Kennedy Mines and later started a well drilling company in 1948. We've been serving the water well industry throughout the Mother Lode and Northern California ever since.

Although we go back a long way, we've made it a point to advance with the times, bringing new technology and better service to our area.

Our policy of investing a major portion of our profits in new equipment to serve you more efficiently, is our assurance to you of a modern system constructed of the finest materials by professional people.