About Us

Shamrock Environmental is a new full-service dumpster rental and junk removal service operating across Texas.

Marc Mahoney and Walter Clarke, successful entrepreneurs and cousins, noticed something was missing from existing dumpster rental and junk removal companies. They decided to start a new company together to address an old problem: how to get rid of the things we no longer need or want in a way that benefits others while minimizing the impact on the environment.

Shamrock’s focus is on taking the hassle out of both large and small-scale cleanup projects, diverting items from the waste stream to be recycled and donating what’s reusable to local charities.

Unlike other companies which simply drop off containers, Shamrock offers home and business owners the option of using Shamrock’s experienced crews and fleet to help with demolition and hauling projects. To help commercial clients, Marc and Walter set flexible scheduling and pricing tiers to provide better options to companies in different industries.

Before he started Shamrock, Marc grew Lucky’s Redi-Mix into the leading concrete supply company in the Dallas-Fort Worth metroplex. Walter owns a rapidly-expanding business focused on restoration and environmental remediation abatement which operates throughout Central Texas.

Marc and Walter applied their decades of industry experience to find new and innovative ways to improve communities. With the help of professional, highly trained crews, Shamrock clients can expect reliable, unparalleled service for any sized project, delivered with a personal touch and attention to detail.