PETERSBURG, VA-Longtime area resident Boehringer Ingelheim Chemicals Inc. will spend $52 million to open a new manufacturing facility at is plant in Petersburg Industrial Park.

SILVER SPRING, MD-The 80,000-sf Summit Building commands $8.25 million in a recent transaction between seller Minshall Stewart Properties and buyer Peel Properties Inc.

WILMINGTON, DE-Efforts to develop the highly underutilized south side of the Christina River materialize in the form of Christina Landing, a $60 million mixed-use complex that will border the waterfront.

WASHINGTON, DC-The American Red Cross has a new place to call home, well, sort of. Clark Construction Group wraps up the development of a 750,000-sf headquarters complex, which joins previously-existing buildings with a new office tower.

ANNAPOLIS, MD-USinternetworking Inc. sells its two-building real estate portfolio to two different buyers in a $25.5 million deal. The company keeps its corporate offices in one of the office buildings under a lease agreement with the property's new owner.

WASHINGTON, DC-For the second year in a row, the District leads the pack in retail investment markets, according to Marcus & Millichap Real Estate Investment Brokerage Co.

HERNDON, VA-The Bureau of Indian Affairs, a division of the US Department of the Interior, finds itself a new 61,000-sf office space in the Dulles Corridor's Corporate Oaks One building.

WASHINGTON, DC METRO-The prevalence of the region's office building shadow space, space that has been leased and goes unoccupied, but remains off the market, is giving local office seekers an opportunity to find just the right space.