150 West Jefferson is a skyscraper and class-A office center in Downtown Detroit, Michigan. The building's construction began in 1987 and was completed in 1989. It stands at 26 stories tall, with two basement floors, for a total of 28. The building stands at 150 West Jefferson Avenue, between Shelby Street and Griswold Street, and between Jefferson and Larned Street bordering the Detroit Financial District. Detroit's two oldest law firms, Butzel Long and Miller, Canfield, Paddock & Stone, are headquartered in the building. KPMG and Amazon also have offices 150 West Jefferson.