Holliday Rock has been in the constructions materials business for seventy-five years and is one of the largest independent producers of aggregate, concrete and asphalt in the United States. A perennial Top 100 producer of Sand and Gravel, Holliday was ranked 40th out of 4,000+ companies in the year 2010 (According to the 2010 USGS Mineral Industry Survey). Holliday is currently 49th for The Concrete Producer’s annual top 100 list. Holliday operates nine aggregate plants, eight hot mix asphalt plants, and twenty ready mix concrete plants. These plants service San Bernardino, Riverside, Los Angeles, Kern and Orange Counties.

Notable projects that Holliday has supplied material to include Rancho Cucamonga’s Victoria Gardens Shopping Mall, their portion being attributed to the site’s infrastructure, hardscape, parking structure, parking lots, Macy’s, and J.C. Penny’s department stores. Holliday supplied the material for the Route 30/210 Extension that runs through La Verne, Claremont, Upland, Rancho Cucamonga, Fontana and San Bernardino. The new 57/60 freeway interchange was also recently supplied by Holliday.