Any unsolicited resumes sent to Granite, including unsolicited resumes sent to a Granite mailing address, fax machine or email address, directly to Granite employees, or to Granite's resume database will be considered Granite property. Warren Paving, a part of Granite, owns and operates one of the largest river-based limestone quarries in the country as well as 11 aggregate depots, three state-of-the art Astec asphalt plants, and a new sand and gravel facility.