AJ Development Group LLC is located at 5651 N Lydell Ave., Milwaukee, WI. This business specializes in Contractors Services & Facilities. AJ Development Group LLC is open Mon, 8am-5pm; Tue, 8am-5pm; Wed, 8am-5pm; Thu, 8am-5pm; Fri, 8am-5pm; Sat, 10am-3pm; Sun, Closed and accepts Cash, Discover, Mastercard, Personal Checks and Visa.