We are the Only California producer for quality pumice!

Pumice is a light, porous igneous rock that is formed during volcanic eruptions.
The texture of pumice resembles a sponge with its many hollows and cavities.
Because of its porous nature, pumice is a lightweight material that is an ideal
replacement for heavyweight concrete products. Lightweight pumice aggregate
can reduce the weight of precast by up to one-half.
Since its development in the
early nineteen hundreds, Pumice structural lightweight concrete has been used
extensively in high-rise buildings, commercial buildings, hospitals, schools,
government housing and major shopping centers.

About California Lightweight Pumice:

Our mining facilities are located at Little Lake, California, 150 miles north of
Los Angeles. We have recently expanded our operations to two open pit mines.
With modern crushing and screening plants, the current production capacity is in
excess of 1,000 cubic yards per day.
Aggregate is vacuum treated in Little Rock, California and "Vac-Lite" structural
lightweight is distributed throughout California, Nevada and Arizona
by Associated Ready Mixed Concrete.
We also market California Lightweight Pumice specialty products packaged in Pico Rivera,
California and marketed by Capistrano Bulk Transport, Inc. and the KAT Co. to the
Nursery Horticultural industry, the Equine and Pet industry for cat litter, bedding products,
golf course top dressing and to orchid and hydroponic growing industries.

 

California Lightweight Pumice, Inc., San Clemente, CA 92672