<p>That list would be very large if you counted all universities with co-op programs. Even in the absence of formalized co-op programs, a school may have lenient withdrawal and readmission policies that allow you to take a quarter or semester off to have a job for a summer plus quarter or semester instead of just a summer.</p>
<p>However, the list of universities where co-ops are emphasized or required and where nearly all students do them is much smaller. University of Cincinnati, Drexel University, and Northeastern University are such schools.</p>