Contact Us Petitpren Inc. 44500 N. Groesbeck Highway Clinton Twp, MI 48036 Phone: 586-468-1402 Fax: 586-468-7669 Have a Comment, Question, or Suggestion? We would love to hear from you. Name* First Last Email* PhoneHow can we help you?PhoneThis field is for validation purposes and should be left unchanged.