From Interstate 80 (north of Des Moines)
Take Interstate 80 to Interstate 35 North. Go two miles to exit 89 (Corporate Woods). Turn left at the stop sign and go 1/4 mile. Turn right at the stop sign on Delaware and go for 1/2 mile. Take the first left at SE 54th Street. Chicago Tube and Iron is the second building on the right.

From Interstate 35 (heading south towards Des Moines)
Take Interstate 35 to exit 89 (Corporate Woods.) Turn right at the stop sign and go for 1/8 mile. Turn right at the stop sign on Delaware and go for ½ mile. Take the first left at SE 54th Street. Chicago Tube and Iron is the second building on the right.