Does the co-op class count towards my chemical engineering degree? Published August 15, 2022 By Katie Torrey Co-ops Yes. The co-op classes (UN 3002, UN 3003, UN 3004, UN 3005) can count towards your technical electives or free electives. co-op, technical electives ← Previous Post Can I do a co-op and still graduate in four years? Next Post → Will I be paid while on co-op?