Business Details
30 Years
experience
Expert Excavation Services in Watertown SD
LL & Sons Excavating has been a trusted provider of excavation and underground services since 1996, founded by Loren Beld with a single skid-steer. Our 2nd generation family-owned business has grown to include advanced equipment like mini-excavators and full-size excavators, serving both residential and commercial clients across NE South Dakota. We specialize in water and sewer hook-ups, septic systems, grading, and aggregate supply, prioritizing precision and efficiency for projects of all sizes. Our Hydro Vac Truck enables non-invasive excavation around existing utilities, ensuring safety and accuracy.With over 20 years of experience, we combine technical expertise with a commitment to customer satisfaction, handling everything from emergency repairs to large-scale developments. Our team delivers materials like screened gravel, crushed rock, and landscape boulders, supporting diverse construction needs. We pride ourselves on maintaining long-term relationships with clients while adapting to evolving industry standards. Our focus remains on timely, budget-conscious solutions that meet the unique demands of each project.
Services
Basements
Footings
Septic Systems
Water & Sewer Repair
Hydro Vac
Dewatering
Land Clearing
Site Preparation
Sand & Gravel Delivery
Details
- Year established: 1996
Highlights and features
- 20 years of experience in excavation services since 1996
- Hydro Vac Truck for safe excavation around pipes and wires
- Family-owned business prioritizing personalized customer service
- Full range of aggregate materials for construction projects
- Serving both residential and commercial clients in NE South Dakota
Services
Excavation
We provide precise excavation services for residential and commercial projects, including basements, footings, and site preparation. Our equipment ensures accuracy for both small repairs and large developments. With 20+ years of experience, we handle grading and land clearing efficiently.
Septic Systems
Our team installs and repairs septic systems, including tank replacements and line fixes. We address issues like leaks or faulty valves, ensuring compliance with local regulations. Our expertise covers both residential and commercial septic needs across NE South Dakota.
Hydro Vac Services
Using high-pressure water and suction, our Hydro Vac Truck safely excavates around existing utilities without damage. This method is ideal for repairing water lines or preparing sites with underground infrastructure. It combines speed with precision for critical projects.
Aggregate Supply
We deliver a full range of aggregates, from sandbox sand to 18+ boulders, supporting construction and landscaping needs. Options include crushed gravel, asphalt, and road surfacing materials. Our inventory ensures timely delivery for projects of any scale.
Water & Sewer Repair
Our services include water main and sewer line repairs, addressing leaks, frozen lines, and system failures. We use modern techniques to minimize disruption while restoring functionality. Emergency repairs are handled promptly to prevent further damage.
Questions
What excavation services do you offer?
We handle basements, footings, grading, septic systems, water main repairs, and site preparation for residential and commercial projects.
Do you provide aggregate materials?
Yes, we supply sand, gravel, crushed rock, asphalt, and boulders for construction and landscaping needs.
What is hydro excavation?
Our Hydro Vac Truck uses water pressure and suction to safely dig around utilities without damaging existing pipes or wires.
Do you offer emergency repair services?
We address urgent issues like water leaks or septic failures, prioritizing quick response times to minimize damage.
What areas do you serve?
We operate throughout NE South Dakota, including Watertown, Brookings, and Hamlin County.
