We offer a variety of ready-mix designs, including 3000 PSI, 3500 PSI, 4000 PSI, 4500 PSI, 5000 PSI, etc. Ready-mix Concrete is usually made up of cement mixed with aggregates and water. The aggregates (sand and stone) and water react with the cement in a hydration reaction. Our mix designs offer versatility with the use of additives that can aid in preventing shrinkage cracks, accelerate hydration, or even slow down the reaction of hydration.