When it comes to new buildings, roads, or parking lots, your asphalt is only as strong as what lies below it. No matter what your plans call for, we can help ensure that your base is strong and durable to avoid future problems such as premature cracking or potholing.
Dirt may not seem complicated to most, but for us it is an art. We offer a diverse range of earthmoving and grading equipment that will transform your project efficiently and with precision. Before every job begins, we thoroughly evaluate the site, soils, and engineering to ensure the site is designed to be built in the most cost-efficient manner. Our services range from initial site design and soil investigation to final grading and soil stabilization. And no matter how big or small the project, we’ll use the latest construction techniques to ensure a high level of efficiency with low environmental impacts.
From precision site grading to pad preparation, you can count on D & O to give your project the right finish with a solid foundation.
We offer the following services:
- Overexcavation
- Mass/Rough grading
- Import/Export
- Fine grading
- Soil Stabilization (Cement/Lime-treated base)
- Dust control & SWPPP
If your project calls for new construction, don’t wait – contact us at 623-463-0555 or request a free estimate for your grading needs.
The D & O Difference
“D & O has been providing reliable earthwork and paving services to projects that I have personally been involved in for the past 10 years. We have found their field crews to be courteous, knowledgeable, and professional. We look forward to continuing a successful relationship in the years to come.”
Gabriel Hernandez
KORNWASSER Shopping Center Properties

