Sigma Design CoWrite a Review908-964-9600Be the first to review!1067 Stuyvesant Ave, Union, NJ 07083Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?AKASigma Design Co LLCOther Linkhttp://www.sigmadesign.netCategorySpecially Designed Machinery Suggest an Edit