If you have seen the big McGregor rocks at the entrances to our city, the rocks were designed, built and installed by Boulder Designs. Boulder Designs rocks are custom built in any size, shape, color and with logos or messages. Customers purchase boulder for commercial signage, residential landscapes and business card holders on a desk. The possibilities are endless. Boulder Designs boulders are constructed of solid proprietary-enhanced concrete with the natural beauty of stone. Boulder Designs has the rock-solid experience you need to fashion your one-of-a-kind project.