According to our records, this business is located at 1209 32nd Ave W in Spencer (in Clay County), Iowa 51301, the location GPS coordinates are: 43.150159 (latitude), -95.192617 (longitude). National-Spencer Inc is categorized under Lubricating Equipment (SIC code 3569). Known organization plant mgr is Dean Feldt. Current estimates show that the unit has a sales volume of $4,368,000 and staff of approximately 21 people. You can contact the company by phone at (712) 262-2731. Business website can be accessed at www.zeeline.com.