The Nathan M. Newmark Civil Engineering Laboratory, or Newmark Lab, located at 205 N. Mathews Avenue in Urbana, Illinois on the campus of the University of Illinois at Urbana–Champaign, houses the university's Department of Civil and Environmental Engineering. The Lab was built in 1967, and has been modified and updated a number of times since then. The facility was named after professor and department head Nathan M. Newmark after his death.