In March of 2010 Gilbane was given the assignment to lead a Design Build effort to do a complete renovation to the twenty two story Leland Federal Office Building in Houston, Texas by the General Services Administration. The assignment included the replacement of the existing skin, a complete replacement of the air distribution system, a new lighting system, new fire suppression system, upgrades to the restrooms to comply with ADA, relocation of the cafeteria, reworking the main Lobby and a complete replacement of the site and all access points into the building.