Sweatshop Apparel is located at 1563 3rd Ave, Walnut Creek, CA. This location is in the Larkey Park Area neighborhood. This business specializes in Screen Printing. Sweatshop Apparel is open Mon, 9am-6pm; Tue, 9am-6pm; Wed, 9am-6pm; Thu, 9am-6pm; Fri, 9am-6pm; Sat, Closed; Sun, Closed and accepts All Major Credit Cards, Cash, Mastercard, Personal Checks and Visa.