Premier Dirt Work & Excavation Services in Parker, CO
Welcome to your trusted partner for top-tier dirt work and excavation services in Parker, CO, and surrounding areas like Elizabeth, Douglas County, and Elbert County. With decades of experience, our expert team at [Your Business Name] specializes in precise grading, site preparation, trenching, and underground utility installation for residential, commercial, and industrial projects, including custom homes, horse barns, arenas, driveways, and landscaping. Using state-of-the-art equipment with laser leveling technology, we ensure efficient, high-quality results tailored to your needs, delivering properly graded properties that handle drainage and runoff effectively—all at competitive prices.
At O'Riley Contracting, LLC, we pride ourselves on professionalism, reliability, and customer satisfaction, backed by over 25 years of experience. Our skilled excavators focus on safe, precise work, minimizing disruptions while transforming your land for construction or landscaping projects. From leveling building sites to creating stunning driveways, we under promise and over deliver, earning the trust of clients across Arapahoe and El Paso Counties. Contact us today for excavation and dirt work services that turn your vision into reality!
Our Dirt Work Service

Site Preparation
These services focus on getting your land ready for development by clearing obstacles and setting the foundation for success.

Earth Shaping & Infrastructure
Our core earth moving expertise ensures precise shaping, transport, and building of essential land features.

Enhancement & Maintenance
We provide specialized services to protect, restore, and enhance your property for long-term value.
Frequently Asked Questions
“O'Riley Contracting exceeded my expectations with their professionalism and attention to detail. I couldn't be happier with the results of our project.”
Josh H.
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About us
O'Riley Contracting is a family-owned construction company based in Parker, Colorado. With a commitment to excellence and a focus on customer satisfaction, we take pride in delivering high-quality construction services to our clients.