Throughout the 19th century, the economy of Breinigsville was primarily agriculture and mining. A number of large mines existed; the mines and later the train tracks were abandoned. In the early 1900s the town was transformed into a mainly agriculture-based economy. Toward the late 1970s and 80s due to relatively cheaper land prices and close proximity to New York, a number of major distributors and warehouses have relocated to the area. Large facilities and distribution centers in Breinigsville include ShopRite, Olympus, Home Depot, Uline, Niagara Bottling and Nestle/Deer Park Water Bottling Plant. In 2009, Nestlé Waters renovated their facility to become LEED Gold certified. Some warehouses, particularly Amazon's, have been criticized in the local press for dangerous working conditions. In March 2014, the Supreme Court agreed to hear the case that involves Amazon's warehouse in Breinigsville.