Boxborough, Mass.
Cisco Systems, inc. is considering a 600,000-sf expansion consisting of office and research space at two sites in Boxborough. Cisco is also planning a 650,000-sf office complex in Littleton, Mass. The combined space at the three sites would approach 1.2 million sf, and would be built over a period of several years.
Cisco, based in San Jose, Calif., manufactures Internet equipment.
