Armstrong Negotiating with Ceiling Plant Workers

Marietta, PA, June 2, 2011 -- Armstrong World Industries and its unionized Marietta ceiling plant workers resumed talks Wednesday, according to Lancaster Online.

The workers are represented by Unit 441 of United Steelworkers Local 285. It's the same local that represents production and warehouse workers at Armstrong's Lancaster floor plant.

The Marietta plant has been unionized since 1999.