FILLING ITS SPACE.

The article details real estate (RE) firm Hartz Mountain Industries' strategy of transforming its commercial RE holdings in New Jersey into industrial, residential and other uses. Topics covered include the redevelopment of an old office building in the Harmon Meadow complex into Red Robin and Buffalo Wild Wings eateries, a plan to construct a warehouse or data center in the former site of Panasonic Corp.'s North American headquarters, and the sale of office properties around the Meadowlands.