
Excavation Company Based in Kingman, AZ
At DDR Excavating by Berto Construction, we’re more than just an excavating company. We are family. Backed by over 30 years of experience, we’ve built a solid reputation for delivering elite services to both residential and commercial clients in Kingman, AZ. From site preparation, excavating services, roads & driveways, footings & foundation to septic systems, we do it all. This family-owned and operated business provides structured comprehensive excavating services and when you choose us you opt for quality, efficiency, and reliability. What sets us apart? It’s our commitment to relationships, experience, unparalleled quality of work, and integrity. We pride ourselves on competitive pricing, customer satisfaction, and getting our clients scheduled quickly. Please feel free to reach out with any questions and let’s get started on your dream project today!
Fully Integrated Construction Services.
Discover what our clients have to say about their experiences with us! Hear firsthand accounts of how we've made a positive impact, delivering top-notch service and exceeding expectations every step of the way.

Site Preparation
At DDR Excavating, we ensure your project starts on solid ground. From clearing land to grading and leveling, our expert team prepares your site for a successful build with precision and care.
Site Preparation
Utility Trenching
Power & Electrical
Road Building
Driveways
Drainage Systems
Wells

Roads & Driveways
DDR Excavating delivers expertly crafted roads and driveways, ensuring a smooth, reliable, and durable finish. From grading to paving, we handle every project detail for a flawless result.
Roads & Driveways
Conduits, Drainage
Resloping, Grading/Clearing
Compacting, Resurfacing
Cutting Roads
Trenching
Culverts

Excavation Services
DDR Excavating offers comprehensive excavation services tailored to your needs. With precision and efficiency, we handle everything from digging to site preparation for a strong foundation.
Excavation Services
Tree/Brush Removal
Land Sloping, Drainage
Holes, Leveling
Trenching, Land Clearing
Dirt/Rock Removal
Demolition

Footings & Foundations
DDR Excavating ensures solid footings and foundations for your construction projects. With precise excavation and expert craftsmanship, we create a stable base for long-lasting structures.
Footings & Foundations
Concrete Pours
Basement Walls
Certified ICF Builders
Excavation Dig Outs

Septic Systems
DDR Excavating provides expert septic system installations and repairs, ensuring reliable and efficient performance. From tank placement to drainage, we handle every detail with precision.
Septic Systems
Gravity Fed
Pressure

Demolition
DDR Excavating offers expert demolition services, safely dismantling structures and clearing sites with precision. We ensure your project starts smoothly, preparing the land for the construction.
Demolition
Residential Demolition
Commercial Demolition
Industrial Demolition
Selective Demolition
Interior Demolition
Deconstruction Services
Emergency Demolition
Helping You Lay the Ground Work for Your Future & Success
Welcome to DDR Excavating, based in Kingman, AZ, serving all of Spokane and surrounding areas. Our team specializes in site preparation, excavating services, footings & foundation, septic systems, and roads & driveways. With over 30 years of experience, this reputable family business knows how to meet and exceed industry standards. We have consistently demonstrated exceptional quality work, quick scheduling, and absolute integrity in every job we undertake. We will walk alongside you throughout the entirety of your project with good communication from beginning to end. With multiple kinds of equipment and attachments, a highly trained management team, an experienced field crew, and top-notch technical and mechanical capabilities Berto can do it all. We are a full-service residential and commercial excavating contractor that is licensed, bonded, and insured.
Unmatched Reliability for Every Project.
Trust, quality, and customer satisfaction are at the core of our business philosophy. We are dedicated to maintaining the highest standards in all aspects of our work, ensuring your complete satisfaction.
Trustworthy
We believe in doing the right thing, even when no one is watching.
Trustworthy
We believe in doing the right thing, even when no one is watching. It’s the cornerstone of our business and essential for long-term success.
Customer Satisfaction
Our job isn't done until you're completely satisfied. We go the extra mile to meet and exceed your expectations.
Quality
Excellence is our standard. We are committed to delivering high-quality work that not only meets expectations but endures over time, ensuring lasting value and impact.