About

At our core, RDH Environmental is a family-owned and operated wastewater compliance company built on trust, integrity, and a commitment to protecting our community. Prior to owning RDH, Mark Cuthbert served his community and nation as a combat veteran in the U.S. Air Force, serving in Operation Iraqi Freedom. Mark and his entire team carry forward values of discipline, service, integrity and community. They bring these values and an attention to detail to every job.

Headquartered in Phoenix, Arizona, RDH Environmental proudly extends these dedicated compliance services across the Southwest, actively serving clients throughout Arizona, California, and New Mexico.

We know wastewater compliance can feel overwhelming, which is why we’ve made it our mission to handle the complexities for you. From navigating regulations to ensuring every requirement is met, we provide clear, reliable solutions so you can stay focused on your business.

As a family business, we treat every client like one of our own. You can count on us for honest communication, dependable service, and a dedication to getting the job done right. Your compliance is our commitment—today and every day.