Microsoft West Campus Expansion

Category Commercial
Location Redmond, WA
Owner Microsoft Corporation
Architect Callison Architecture
Eng Coughlin Porter Lundeen (Bldg 94, 95, 96, 97) / ABKJ, Inc. (Bldg 98 & G98 Pkg Gar)
GC GLY Construction (Bldg 94, 95, 98 & G98 Pkg Gar) / M.A. Mortenson Construction (Bldg 96, 97)

This campus expansion project included the construction of five new buildings including 94, 95, 96, 97 and 98, as well as a parking garage and storm vaults, totaling 1.3 million square feet on 43 acres at the Microsoft corporate headquarters. Inspections included soils compaction, reinforced concrete, post tension concrete, epoxy grouted anchors, expansion anchors, masonry, structural steel fabrication and erection, ultrasonic testing and fireproofing.