AURORA, CO-The Lexington, MA-based high-tech company moves into a two-building, 175,000-sf complex in the CentreTech Business Park here. The company signs a 10-year lease on the property built by Panattoni Development.

SAN DIEGO-Nielsen Dillingham Builders has begun construction of a $21 million expansion of Sharp Memorial Hospital. When finished, the five-story facility will house cancer care and other treatment centers.

LITTLETON, CO-The 16,000-sf Shops at Riverbend will include restaurants, coffee houses, bistros, small specialty shops, serving as a gateway to this community's Downtown. It is expected to open in early 2002.

ORLANDO-A new analysis by the Orlando office of Grubb & Ellis Co. shows sublease product at 14 area big-box bulk distribution properties has mushroomed to 3.2 million sf from one million sf in July. Developers have all but abandoned the spec market.