JM Holds Groundbreaking Ceremony for New EPDM Facility

Johns Manville (JM), a Berkshire Hathaway company, held a groundbreaking ceremony at its new single-ply membrane manufacturing facility in Milan, Ohio.

Source: http://www.roofingcontractor.com/Articles/Breaking_News/BNP_GUID_9-5-2006_A_10000000000001080775

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