According to our records, this business is located at 459 Maple Ave. in Carpentersville (in Kane County), Illinois 60110, the location GPS coordinates are: 42.113722 (latitude), -88.2754999 (longitude). Grayhill Inc is categorized under Harness Assemblies, for Electronic Use: Wire or Cable (SIC code 3679). Known organization administrative manager is Micheal Miller. You can contact the company by phone at (847) 428-6990; the following fax number is also provided: (847) 428-6038. Business website can be accessed at www.grayhill.com.