Locally owned and operated in Willcox, AZ, Sun Cor Underground, Inc. is a full service utility and dirtwork contractor, offering installation, excavation, repair, and maintenance services for clients in residential, commercial, and agricultural markets. Since 1987, we’ve been helping clients throughout all of southeastern Arizona.

As a professional utility installation company, we work with a wide variety of systems, including septic and sewer, storm drain, gas, water, landscape irrigation, agriculture irrigation, commercial and municipal utilities, and more. We can also handle all the basic construction needs your project entails, including site grading, dirtwork, boring, irrigation concerns, and much more. Regardless of how large or complex your utility project is, the professional experts at Sun Cor Underground, Inc. can address all the details of your project and deliver unrivaled craftsmanship and customer service.

If your next project calls for a utility or dirtwork installation contractor with integrity and a solid work ethic, we invite you to contact Sun Cor Underground, Inc. at 520-384-6151 today.