Our normal business hours are
Monday, Tuesday, Wednesday, Thursday, Friday: 8am - 5pm
(269) 467-1000 or (800) 622-3967

All deaf or hard-of-hearing persons, please contact us using the Michigan Relay Center (MRC) Dial 7-1-1 or 1800-649-3777 and give (tell) MRC the number you are trying to reach.