Quanex Corporation, based in Houston, Texas, is an industry leading manufacturer of engineered materials and components for the vehicular products and building products markets.

Carlisle Companies Incorporated is a diversified global manufacturing company focused on providing above average returns to our shareholders through profitable growth. We allocate resources carefully to our businesses that have or can obtain leadership in their markets. We strive to consistently grow these businesses by increasing market share, improving manufacturing processes and targeting new markets with expanded product lines.

Carlisle's diverse product lines serve the construction mate ...