tk1sc is a full-service multi-discipline engineering firm offering expertise for all engineering disciplines inside of buildings. Our higher education project experience includes community college, private and public four year universities and a broad range of other project types. Today, we’re home to more than 240 employees, including 31 licensed professional engineers and 207 technical and non-technical support staff spread strategically across six offices from Irvine, San Jose, Los Angeles, Riverside, San Diego and Seattle. Our recent acquisition by WSP Global enhances our ability to better serve our clients with local presence and global expertise.