"Water covers 70 percent of the Earth's surface. yet fresh water makes up less than 1 percent of the World's total supply"

General Accounting Office (July 2003)

Water is the most important resource available to Man, and the most readily available. Riordan Materials Corporation is a manufacturer's representative firm that specializes in the distribution of equipment for water, wastewater and biosolids treatment. Water sustains life, and those of us at Riordan Materials are pleased to have a 50 year heritage in this field, and are proud of the impact we have had on making clean water available in the Mid-Atlantic Region.

Representing some of the most respected manufacturers in the industry, Riordan Materials prides itself on being a pioneer in the sales and use of new technologies, and work closely with Engineers, End Users and Contractors to assure the the correct technologies are implemented to provide years of carefree service, along with competitive capital and operational costs. The staff at Riordan are here to assist you in the development of your project, and look forward to doing so.

Please take the time to look through our website, and if you have any questions, or need any additional information, please do not hesitate to contact any of us, by phone, fax  or e-mail.