Tel: (605) 753-7068
                                                 Fax: (605) 753-7178

315 1st Ave NW, Watertown, SD, United States

About Us


We’re committed to  serving you with honesty, quality, and value. 

EDP's ISO 9001/2008 registration since 2004 shows our commitment to excellence.

Our experience in precision machining, deburring/finishing and heat treating aluminum castings will meet and exceed all of your needs. We serve the automotive industry and provide full PPAP needs.


Our 32,000 sq. ft. facility has the capacity for high volume production and holding of your products. We ship direct for our customers!! We also offer free pick up and delivery service within 100 miles of our Watertown facility.  

ISO 9001:2008 Registered