Grading & Sitework

We handle rough grading, finish grading, drainage correction, and building pad prep for residential and commercial sites across Des Moines and Central Iowa.

Expert Grading and Sitework Services in Des Moines for Residential and Commercial Projects

Des Moines Excavation Co. is your go-to provider for professional grading and sitework services across the Des Moines area. Whether you're preparing a small residential lot or a large-scale commercial development, our team delivers precise, reliable solutions tailored to your project's unique needs.

Dallas is built on some of the most challenging soil in the country. The highly expansive black clay — montmorillonite — shrinks in drought and swells dramatically in rain, creating constant movement that affects drainage patterns, foundation stability, and every phase of sitework. Proper grading here isn't just about aesthetics — it's essential to controlling where water goes when North Texas gets one of its heavy rain events. We work on DFW sites every day and bring that local soil knowledge to every project.

Why Grading and Sitework Matter

Proper grading and sitework are the foundation of any successful construction project. Here's why it's essential:

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Improved Drainage: Proper grading prevents water pooling and reduces the risk of flooding around your structure.
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Enhanced Stability: A well-prepared site ensures the structural integrity of your building from the ground up.
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Compliance: Accurate grading and sitework meet local codes and regulations across Dallas and Dallas County.
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Safety: Level, stable ground reduces hazards during and after construction for everyone on-site.

Our Grading & Sitework Services

We provide a full range of grading and sitework services to meet the needs of residential and commercial clients, including:

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Land Leveling: We create a stable, even surface for building foundations, landscaping, and more.
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Drainage Solutions: Our team designs and implements systems to manage water flow effectively and protect your structure.
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Excavation: We remove debris, rocks, and old materials to prepare the site for construction.
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Backfilling and Compacting: Ensuring a solid foundation by properly compacting soil and adding material as needed.
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Final Grading: Precision grading to ensure a smooth, level surface ready for construction or landscaping.

Serving Des Moines and Beyond

Excavation Dallas Co. serves residential and commercial clients throughout Greater Dallas and the DFW metro — from Dallas County out to Tarrant, Collin, and Denton counties. Whether you need drainage correction on a residential lot in Frisco or building pad prep on a commercial site in Arlington, we provide a written estimate after a free site visit. Request a free estimate to get started.

What's Included

✓Rough grading for new construction
✓Finish grading for landscaping and concrete
✓Building pad preparation and elevation
✓Driveway and parking lot subbase grading
✓Yard re-grading for drainage correction
✓Backfill and grade after foundation work
✓Erosion control slope preparation
✓Laser and grade control equipment on-site

Grading & Sitework FAQs

How much does yard grading cost in Des Moines?

Grading costs depend on the size of the area, how much cut and fill is required, and whether fill material needs to be brought in. A simple drainage correction on a small yard will cost less than a full lot grade on a new construction site. Request a free quote and we'll walk your site, assess the scope, and provide a written estimate — no obligation.

What is the difference between rough grading and finish grading?

Rough grading establishes the overall shape and elevation of a site — cutting high spots, filling low spots, and setting the drainage direction. Finish grading is the precision pass that follows: smoothing the surface to the exact elevation needed for concrete, sod, landscaping, or asphalt. Rough grading moves the bulk of the dirt. Finish grading gets it right.

How do I know if my yard needs re-grading?

The clearest signs are water pooling near your foundation after rain, erosion channels cutting through your lawn, or visible low spots that hold standing water. If your yard slopes toward your house instead of away from it, that's a drainage grading problem that needs correction. Left alone, it leads to foundation moisture issues and basement seepage.

Can you fix a drainage problem without re-grading the entire yard?

Often yes. Many drainage issues come from one or two problem areas — a low spot near the foundation, a section that was backfilled and settled, or a slope that was never established correctly. We can target just those areas, add fill, re-slope, and seed without disturbing the rest of your yard. A site visit tells us exactly what the scope needs to be.

When does grading happen during new home construction?

Grading happens in two phases on new construction. Rough grading comes first — before the foundation is poured — to establish the building pad at the correct elevation and set drainage away from the structure. After the foundation is poured and waterproofed, we return to backfill around it and rough grade the surrounding lot. Finish grading is the last step before landscaping, sodding, or hardscape installation begins.

Grading Service Areas

We provide grading and sitework services across Des Moines and surrounding areas.

DallasPlanoIrvingGarlandMesquiteCarrolltonRichardsonGrand PrairieMcKinneyFriscoAllen

Ready to Get Started?

Request a free estimate on your grading or sitework project. We'll assess your site and provide a written quote before any work begins.