R M Stone LLC, 1865 W Vista Way, Vista, CA 92083, US

Eldorado Stone, one of the world s leaders in the manufactured stone industry, was founded in 1969 in Washington. Over the last 35 years, the company has become one of the leading manufacturers of architectural stone veneer with an unwavering reputation for high quality products. Its products are available through a nationwide system of distributors. Eldorado Stone is a subsidiary of Headwaters Incorporated, one of the world s leaders in creating value through innovative advancements in the utilization of natural resources. Headquartered in San Marcos, Calif., Eldorado Stone operates manufacturing facilities in California, Colorado, Washington, Pennsylvania and Georgia with regional distribution centers throughout the United States.