Esco, also known as Erffmeyer and Son Company, offers a range of promotional products to schools, universities and corporations. Operational since 1934, it designs athletic achievement and academic and professional accomplishment awards. The company also provides functional items, logos and emblems. Esco offers silk-screening, engraving, packaging and gift wrapping services. It additionally designs and produces brochures and flyers. The company s clients include the National Interscholastic Athletic Administrators Association, Ladish Company and Fiserv. Esco manufactures pins, charms and jewelry accessories. It offers a line of medallions and coins. The company provides money clips and plaques. Esco offers distribution and reporting services.