Coming from North on the I5:

1. Head south on I-5 S toward Exit 29
2. Take exit 29 for Genesee Ave
3. Keep left at the fork, follow signs for Genesee Ave E
4. Turn left at Genesee Ave
5. Turn right at Campus Point Dr
6. Turn right at Voigt Dr
7. Turn right at Voigt Ln
8. Turn left at Engineers Ln

The bioengineering building is at the end of Engineers Lane on your left.
There is metered parking in most of the nearby parking lots back along Voight Lane.

Google maps link