Di Highway Sign & Structure Corp. is a company based out of 40 Greenman Avenue, New York Mills, New York, United States.

Rome Specialty Company, Inc. has been in the terminal tackle business in Rome, New York since 1926. From its inception, ROSCO's principal products have been sport and commercial fishing swivels and snaps. ROSCO is the oldest and largest manufacturer of terminal fishing tackle in the United States. In fact our first president, J. Howard Butts, was a founding member of the Associated Fishing Tackle Manufacturers'​ Organization, predecessor to the American Fishing Tackle Manufacturers'​ Association and now the American Sportfishing Association. We take pride in our high quality American made products and we have a history of customer satisfaction dating back 85 years. Some of our current loyal customers have been purchasing ROSCO products for decades. We welcome interested parties to view and read about our products on the pages that follow. Please telephone, E-mail, fax or write us for our catalog and price list. Orders are accepted by telephone, fax and through the mail.

Turbo Machined Products (TMP), Founded in 1992, is a contract machining shop specializing in the manufacture of high quality, high precision alloy components for the aerospace, turbomachinery, gas and steam turbine equipment and high technology industries.