MARCO Promos, online at marcopromotionalproducts.com, save money on hot items when shopping on MARCO Promos when applying our coupons, promo codes during checkout. Trust us, these coupons are good. Make the best of our MARCO Promos promo codes to get 10% OFF. All discounts are totally free to use. Lowest price guarantee since 1964! Free art services. Free samples. Free shipping on select promo items. Rush prod. & Low min order. 1st order discount. MARCO was founded by Martin Arch in 1964 as a family business serving the local central Pennsylvania area. Martin's son, Ken, joined the business in 1988 and acquired the business from his father in 1994. Under Ken's direction, MARCO grew to be one of the industry's leading providers of promotional products and meeting supplies to thousands of businesses across the United States and Canada. On June 8th, 2005, Dick Nelson, former CEO and founder of 4imprint (formally, Nelson Marketing) acquired a majority of MARCO from Ken.