Established in 1977, Columbia Ready Mix Concrete Inc. has been providing North-Central Florida with the finest quality concrete products available. We are committed to customer satisfaction and believe in a job well done. Our commitment to quality and integrity shows through every product that we make. With plants in Lake City and Live Oak Florida, we service all of North-Central Florida with a variety of products. Please view our products page. If you would like to contact us for further help, please fill out our contact form or call us at (386) 755-2458.