I. C. Thomasson Associates is an employee-owned, multidisciplinary, engineering consultation firm that serves the health care, commercial, educational and hospitality sectors. The firm has expertise in mechanical, electrical, plumbing, environmental, fire protection and energy-saving applications. I. C. Thomasson Associates serves clients throughout the United States. It specializes in the design of data centers and public address and structured cabling systems. The firm has completed projects for Nissan North America, NASA, Hancock Bank, Brandon Regional Hospital and the University of Tennessee Knoxville Medical Center. I. C. Thomasson Associates also designs research clinics, assisted living facilities, hospitals, and outpatient and diagnostic centers. It maintains locations in Tennessee, Florida and Mississippi.