Hemlock Semiconductor Corporation is a carrier overseen by the Michigan Federal Motor Carrier Safety Administration. The company’s physical address is 12334 Geddes Rd, Hemlock, MI 48626 US. Their mailing address is 12334 Geddes Rd, Hemlock, MI 48626 US. You can contact them by phone at (989) 642-5201. The company operates 5 power units. They provide employment for a total of 7 drivers. On their latest MCS-150 form (filed on 2009-01-16) they reported a total of 0 miles. They were added to the Motor Carrier Management Information System directory on Mon, 25th Mar 1985 and their USDOT number is 417121. Hemlock Semiconductor Corporation has identified the type of operation as "intrastate non-hazmat".