"Quality Roofing Products"
Lucas Specialty Rock's background in roofing aggregate dates back to the 1960's when Bill Lucas was district manager for Consolidated Rock's Specialty Plant, later known as ConRock and CalMat. When ConRock disbanded its' roofing aggregate interests, Lucas Specialty Rock was formed. Since 1973 we have been active in all phases of roofing aggregate, we have created new sizes and colors to meet unique specifications and developed pneumatic tanker delivery for increased efficiency. We have also expanded and diversified our interests with the creation of Cal Cant Roofing Systems which manufactures perlite and wood fiber roofing cant strip, tapered edge strip, and tapered systems. Our direct and active participation in the Roofing Contractors Association over the past 25 years has enabled us to provide our roofing contractor customers with the highest level of Service, Products, & Expertise.
Please feel free to call, write, fax or e-mail us as outlined below.  I assure you, we will be of productive assistance.
Fontana, California 92337
(909) 350-2285 Fax (909) 350-4224