Take
I-90 South to the last Rockford exit (there is a toll), marked as US20 &
US39 exit.
Once
you're through the toll booth, keep to the right and take the second exit,
marked Belvidere US20 East.
Continue
on US20 past Cherry Valley (US20 crosses over I-90 at Ipsen Road), take the next
left turn lane at Irene Road (not marked) and turn left onto Irene Road.
After
you cross the railroad tracks, take the first right onto Hawkey Road.
Take
Hawkey until it ends and go to the left. This is Indy Drive and Youngberg
Industries is the first building on the right.