From Metro Detroit: Take I-94 east to exit 247 (turn left). Take New Haven Rd about 2 miles to Gratiot Avenue. Turn right on Gratiot and continue to Richmond. Turn left on M-19 and follow north to Norman Rd. Turn right on Norman Rd. and follow for 2 miles east to Bricker Rd. Turn right on Bricker for 1/4 mile south to Witco Inc. Friendly

From Flint: Take I-69 east to exit 184, then take M-19 north approx. 8 miles to Norman Rd.  Turn right on Norman Road and follow for 2 miles east to Bricker Rd.  Turn right on Bricker for 1/4 mile south to Witco Inc.