Worthington Armstrong Venture (WAVE), a joint venture between Worthington Industries Inc. and Armstrong World Industries Inc., has established worldwide leadership in the production of suspended ceiling systems sold under the Armstrong brand name. Founded in 1992, WAVE operates under a long-standing corporate philosophy rooted in the Golden Rule, combining the world-class culture of both parents. These core values continue to emphasize and fortify an unwavering commitment to our customers, suppliers, and shareholders.