For reliable excavating services at a reasonable price, trust in Mulder Excavating in Cobble Hill. Family-owned and operated, we have been serving the Cowichan Valley since 1991.Our extensive fleet of excavation equipment and skilled technicians are at the ready to help you complete your project on-budget and on-time. We specialize in the servicing of septic and drainage systems, sewer connections and more. We strive to provide outstanding customer service while paying strict attention to detail to deliver high-quality workmanship. Check out our website for samples of our work and call us today for a quote! more...See more text