Mac Concrete Limited is a Hamilton-based concrete contractor with over 25 years of experience in all aspects of concrete forming and finishing. They specialize in decorative stamped concrete, exposed aggregates, commercial and residential floors. Also available for quonsets, barns, shops etc... Best rates in Southern Ontario. Call, text or email Ned at: Phone: 1 905 807 1196. Email: ned.macconcreteltd@gmail.com. more... See more text