Ultra Gasoline is located at 4321 Clayton Rd, Concord, CA. This business specializes in Auto Repair & Service and Auto Fuel & Oil. Ultra Gasoline is open Mon, 5am-11pm; Tue, 5am-11pm; Wed, 5am-11pm; Thu, 5am-11pm; Fri, 5am-11pm; Sat, 5am-11:05pm; Sun, 5am-11:05pm and accepts American Express, Cash, Discover, Mastercard and Visa.