ALBUQUERQUE, N.M. (AP) — The Latest on planned expansion of Facebook data center in New Mexico (all times local): 9:30 a.m. Social media giant Facebook is planning to build four more buildings as part of its data center complex in New Mexico. Gov. Susana Martinez and company officials gathered Tuesday in the rural community of Los Lunas, south of Albuquerque, to make the announcement. With the expansion, the campus will include six buildings covering nearly 2.8 million square feet (260,128 square meters). The complex will represent an investment of more than $1 billion.