On Center Software, Inc. and Armstrong World Industries, Inc. (NYSE:AWI) announced today that On Center’s Quick Bid construction estimating application now incorporates hundreds of Armstrong Commercial Ceilings products as well as component lists for more than 125 Armstrong ceiling system assemblies. The integration of Armstrong data into Quick Bid is designed to streamline the work of estimating professionals, improving the speed and accuracy with which their bids are completed.

“Armstrong Commercial Ceilings leads the market – and having information on their popular product lines and assemblies readily available in Quick Bid will make estimators’ everyday tasks easier and more efficient,” said On Center Software President and CEO Leonard Buzz. “With Armstrong’s product and pricing at their fingertips, they can finalize bids faster and more accurately than ever.”

Armstrong Chairman and CEO Michael D. Lockhart said, "On Center’s Quick Bid has been the estimating solution of choice for thousands of construction industry professionals over the past 20 years. This newest version of the software provides a convenient desktop channel through which to deliver our product and pricing data to estimators across the globe.”

The Armstrong Commercial Ceilings product and assembly information in Quick Bid covers the range of components in Armstrong Acoustical Systems, Armstrong AXIOM® Formations, Armstrong AXIOM® Building Perimeter Systems, Armstrong Canopies, Armstrong Drywall Systems, Armstrong EIFS Exterior Systems, Armstrong Soffit Systems, Armstrong Stucco/Plaster Interior and Exterior Systems, and Armstrong TechZone™ Ceiling Systems.

Quick Bid is part of the On Center ProfitBuilding™ Suite of products, which also includes On-Screen Takeoff® and Digital Production Control™. For more information, visit www.oncenter.com.

About On Center Software, Inc.

Located in The Woodlands, Texas, On Center Software, Inc. (OCS) is a privately held company that in 2008, is celebrating the 20th anniversary of its founding by construction industry professionals. Their mission is to transform the estimating experience of other construction industry professionals by developing and supporting innovative, practical, comprehensive software solutions that turn winning bids into profitable projects. On Center Software combines extensive industry knowledge, a solid understanding of the estimating process and state-of-the-art technology to turn ordinary bidding data into meaningful information.

About Armstrong

Armstrong World Industries, Inc. is a global leader in the design and manufacture of floors, ceilings and cabinets. In 2007, Armstrong's consolidated net sales totaled approximately $3.5 billion. Based in Lancaster, Pa., Armstrong operates 40 plants in 10 countries and has approximately 12,700 employees worldwide. For more information, visit www.armstrong.com.