Corporate Headquarters:

Physical Address:
8002 31st Street West
Rock Island, Illinois 61201

Mailing Address:
P. O. Box 151
Rock Island, IL 61201

Phone: 309/787-1744 or 800/762-5728

Fax: 309/787-2755

email: info@coloradolava.com

Shannon Glancey can help you with any of your customer service needs.

For information, contact her at:

email:  info@coloradolava.com

phone: 1-800-528-2765

For special products information or sales contact General Manager: Mark Carroll at:

phone: 1-800-762-5728 or email: mark@coloradolava.com

For bulk rock sales in the Chicago area, contact:

Kathy Manola
email: kathy@coloradolava.com