Welcome to Keene Engineering!
The world leader in portable mining and prospecting equipment.
Family owned and operated since 1955.


Jerry Keene
The Father of the Modern Gold Rush
1934 – 2017


To all our extended Keene Family,
It is with the greatest regret that we inform you of the passing of our beloved Jerry Keene. On Friday morning, July 14, 2017, Mr. Keene Engineering suddenly passed away in the arms of his beloved wife. He has moved on from this earth. We are all devastated by this tragic loss and we ask you to keep his sons Pat and Mark, his wife Che’ and his daughters in your prayers.  Jerry’s family meant everything to him and his absence leaves them all with gaping holes in their hearts that will never be filled.

Jerry Keene was an amazing human being who had an enormous heart that was appropriately made of pure gold. His generosity and good humor was a shining example for all and his ingenuity was inspirational. His influence and contributions to the mining community are too numerous to mention here and his loss will be felt around the globe.

At this time we appreciate your patience as we process this tragedy. We will keep you informed as to when the “Celebration of Life” will be held.

With deepest gratitude and great sorrow.
– The Keene Engineering Family



We’ve reduced the price on our Super Concentrator!

KSCR1_lgPreviously $395.00, we’ve made it next to impossible for you not to add this little power house to your prospecting arsenal at only $295.00!


We are extremely excited to present the next generation of a dredge designed for the recovery of super fine gold
Model 6220SMAX
This New Super Mini Max Power Sluice Concentrator unit is the most versatile package that we have ever offered.