- The largest home siding company in North America inks exclusive siding and trim supplier for Stanley Martin, CastleRock, and TrumarkCHICAGO, April 28, 2025 /PRNewswire/ -- James Hardie Building Products Inc. (James Hardie), a subsidiary of James Hardie Industries plc (ASX: JHX;  NYSE: JHX),  the North American leader in fiber cement home siding and exterior design solutions, today announced a landmark multi-year exclusive agreement with three subsidiaries of Daiwa House USA Holdings Inc. (Daiwa House USA) ...