Magnusson Klemencic Associates (MKA) is a structural and civil engineering firm headquartered in Seattle, Washington. The firm was founded in 1920 and has since grown to become one of the largest and most respected structural engineering firms in the world. MKA has worked on some of the most iconic buildings and structures in the world, including the Burj Khalifa in Dubai, the Salesforce Tower in San Francisco, and the Space Needle in Seattle. The firm specializes in the design of high-rise buildings, long-span structures, and seismic-resistant structures. MKA is committed to sustainability and has designed many LEED-certified buildings. The firm has won numerous awards for its work, including the American Institute of Steel Construction's IDEAS2 Award and the National Council of Structural Engineers Associations' Excellence in Structural Engineering Award.