Where are Malarkey shingles made?

Malarkey shingles are made in the United States at manufacturing plants in Portland, Oregon, which is the headquarters, and in Oklahoma City, Oklahoma, and South Gate, California. Malarkey Roofing Products is a family-owned company founded in 1956 and headquartered in Portland, Oregon, where it operates its main manufacturing facility that produces Vista, Legacy, Highlander, and other asphalt shingle lines using Flexor and NEX polymer-modified asphalt technology. The Portland plant includes manufacturing, engineering, and testing operations and is known for sustainability initiatives including using upcycled rubber and plastic in shingle production. Malarkey opened a second large manufacturing plant in Oklahoma City, Oklahoma, to better serve central and eastern US markets, and a third plant in South Gate, California, to serve southern California and Southwest markets. All Malarkey shingles sold in North America are made in these US plants with some components like granules and asphalt sourced from suppliers, but final assembly and quality control is done in the US. Malarkey emphasizes American manufacturing, family ownership, and sustainability, with facilities that include recycling programs. So when you buy Malarkey shingles, you are buying shingles made in Oregon, Oklahoma, or California.