Sfa Inc 20 S Wisner St Frederick, MD 21701 Phone : (301) 662-6811 Sfa Inc Business Category Tool & Die Makers Wire Drawing Equipment (Manufacturers) Special Dies/Tools/Die Sets/ Jigs & Fixtures/Industrial Molds Cutting Tools Machine Tool Accessories & Machinists Precision Measuring Devices Tools Cutting Manufacturers Special Industry Machinery Computers Peripherals Buildings-Pre-Cut Prefabricated-Whol