Houston, TX-The United States Federal Government has added a second federal agency to an office building located at 12650 N. Featherwood Drive in Houston. The 7,007 square foot lease brings the two-story facility to 100% occupancy. This is the second recent transaction that has brought a Panattoni property to maximum capacity. Other tenants in the 58,236 square foot building include: Zachry Industrial, Davis Penn Mortgage Co., ImpactWeather, Federal Aviation Administration, and Brand Services, LLC. The Defense Agency is slated to relocate in mid November 2010.