Follow Rock Products:

A solid infrastructure is the key to a sound economy. And the nation's infrastructure is dependent upon aggregates production. More than 90 percent of asphalt road pavement, and more than 80 percent of a concrete sidewalk, for instance, is comprised of aggregates.

Rock Products is the leading source of industry information for U.S. and Canadian aggregates operations. Since 1896, stone producers have turned to Rock Products for market analysis and technology solutions. Rock Products' industry-specific content, from its monthly print publication, special supplements and directories; to its website, digital editions and e-news alerts, maintains the same high editorial standard that was set more than a century ago.