local, experienced, & ready to help. Call today or request a quote online
Your one-stop shop for all your site prep needs
Serving Littleton, Lisbon, Sugar Hill, Franconia, Lancaster, and surrounding areas
At Swallow & Sons, we specialize in excavation and site preparation services for homeowners planning new construction or property renovations. From clearing and grading to full septic system installation, concrete work, and general contracting for all sitework needs — we make sure your project starts with a strong foundation.
Whether you're building a new home, adding an addition, or upgrading your property's infrastructure, our experienced crew delivers reliable, high-quality results. We proudly serve homeowners throughout Grafton and Coös Counties.
Expert Excavation Services for Your Construction Projects
Our Services
- Excavation & Site Prep
- Septic Systems
- Concrete Foundations & Flatwork
- General Contracting for Site Projects
- Driveways, Drainage & Utilities
- Structural Lifting
- -Retaining Walls
- Land Regrading
- All things water on your site:
- water mains,
- curb stops,
- service lines
Have a question about your sitework needs< Contact Us Today!
Swallow and Sons Excavation Service Area
At Swallow and Sons Excavation, we cover a wide area in New Hamshire's North Country and neighboring areas in Eastern Vermont and Western Maine
- Lancaster
- Jefferson
- Berlin
- Gorham
- Northumberland
- Stratford
- Colebrook
- Errol
- Columbia
- Whitefield
- St. Johnsbury
- LIttleton
- Franconia
- Bethlehem
- Lincoln
- Woodstock
- Dummer
- Milan
“Swallow & Sons did an amazing job clearing and prepping our property for our new build. They handled everything from excavation to septic and concrete. Highly recommend!”
Local Homeowner, Littleton NH
