Protect & Perfect Your Property
Backyard excavation and stormwater management work is more than just moving dirt. It’s about preparing your property for success and decades of enjoyment. Whether you’re planning a driveway, fire pit, pool installation or patio installation, site preparation ensures your project starts with stability and structure. Our team carefully evaluates soil conditions, slope and drainage to support long-term performance.

The Foundation of a Strong, Functional Property
Whether you’re in Rockingham County, Augusta County, or anywhere in the Shenandoah Valley, proper excavation and stormwater management work together to protect your property from the ground up. We carefully prepare and grade your site to create a stable environment and design drainage systems that control runoff before it becomes a costly problem.
Proper grading and stable foundations for every project
Reduced risk of settling, shifting or structural damage
Prevents standing water, erosion and landscape damage
Protection for foundations, basements and driveways
How We Design & Install Your Shed Foundation
Our meticulous process ensures that your shed sits level and remains structurally sound for years to come. With Fundamental Siteworks, you can relax and enjoy your backyard without worrying about common issues like water infiltration or soil shifting.
Request an Estimate
Fill out our online form for a quick estimate, or we’ll schedule a site visit for more complex projects.
Site Visit & Planning
Our crew evaluates the conditions, develops a grading and drainage strategy and confirms pricing. A 50% deposit is due upon acceptance.
Perform Site Grading
According to engineering and architectural specifications

Backyard Excavation & Stormwater Management
Excavation is often necessary for:
- Sheds
- Patios
- Retaining Walls
- Pools
- Driveways
- Foundations
- Trenching for Utilities
- Major Landscaping
Some common indicators that your property may need drainage improvements are:
- Standing water
- Soggy Lawns
- Erosion
- Basement Moisture
- Water Pooling Near Your Foundation
We carefully assess slope and soil conditions, then grade the property to direct water away from structures while creating a stable, level base for construction.
We design and put in a wide variety of drainage solutions, including:
- Swales
- Drainage Ditches
- Grading Adjustments
- Underground Piping
- Filtration Systems
- Detention or Retention Basins
What Our Customers Are Saying
Protect and Prepare Your Property the Right Way
Whether you’re starting a new backyard project or addressing drainage concerns, Fundamental Siteworks is ready to help.










