Since 1979 DSA PRECISION MACHINING Inc has been a reliable and innovative source of quality machined parts. DSA began as a supplier of difficult to machine plastic injection mold parts and had to design and produce its own tools, fixtures, and CAM software to make these parts. Today DSA has branched out into various other metal working industries but still uses its creativity to find the best solution to get the job done efficiently. DSA employs 20 CNC programmers and machinists in its 8000 square foot facility in Bolton, Ontario, Canada - just 30 minutes north of Toronto, Canada and 15 minutes from Canada’s largest airport. DSA utilizes the most sophisticated CNC machine tools coupled with the latest CAD/CAM and shop management software to provide you with precision parts for the best price, quality and delivery. We can accept all major CAD formats, 2d drawings, electronic 2d, 3d, solid models and assemblies.