Walter J Overlock is a carrier overseen by the Maine FMCSA. Their physical address is 115 Overlock Lane, Warren, ME 04864 US. The mailing address is 115 Overlock Lane, Warren, ME 04864 US. They can be contacted by phone at (207) 273-3346. The company uses 1 power unit. They provide employment for 4 drivers. They became a part of the Motor Carrier Management Information System index on the 27th of August 2007 and their US Department of Transportation number is 1681371. Walter J Overlock has specified the type of operation as "intrastate non-hazmat".