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Top-Rated Excavation pros in Sainte Genevieve - Updated Nov 2026

Avatar for Diggin It Earthworks LLC
Diggin It Earthworks LLC
5.0(
5
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping+2 more

Serving Sainte Genevieve, MO and surrounding areas

Approved

Credit card accepted

Offers commercial services

Diggin It Earthworks is a family owned and operated excavation company serving St. Louis, MO and surrounding areas. We specialize in site preparation, drainage solutions, land clearing, driveway installation, grading, and more. With a commitment to quality workmanship and reliable service, we're here to get your project done right. Insured for your peace of mind.

Excavation
11 neighbors recently requested a quote
MJ Buildings
5.0(
4
)
Landscape - Minor Grading or Resloping

Serving Sainte Genevieve, MO and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time3 days
6 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Hernandez Landscaping
Hernandez Landscaping
4.8(
3
)
Landscape - Minor Grading or Resloping

Serving Sainte Genevieve, MO and surrounding areas

Approved

In business since 2015

Customers say: Quick response

Our mission at A&A Landscaping is to continue the growth of our business by doing right by all our clients. We love seeing that one of a kind smiles on home owners face at the end of a project! A&A Landscaping stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt and responsive team! We give you the quality that you can measure and a finished product that will enhance your home forever. Call us today!

Response time3 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
DOTY CONSTRUCTION & EXCAVATION LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Sainte Genevieve, MO and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \nIt is our mission to provide excellent customer service from start to completion of a project. \nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \nOur reputation is based on service, safety and quality, regardless of how large or small the job. \n

3 neighbors recently requested a quote
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Excavating FAQs, answered by experts

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

The average cost of excavation is approximately $3,200, with typical projects ranging from $500 to $15,000. Depending on the contractor, you may be charged between $50 and $200 per cubic yard or an hourly rate of $40 to $180 for an excavation specialist. The total cost is influenced by several factors, including the project size, the amount of soil to be removed, and the soil's condition. Hard soil, tree roots, or excessive rocks and clay can increase the price, potentially adding $200 to $1,200 to the final bill. Other factors that can drive up costs include the presence of nearby structures that complicate the work or tight spaces that require manual excavation instead of heavy machinery.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Most professional excavation teams will charge between $8 and $15 per cubic yard. Calculate the cost by finding the volume of your pool—width x length x depth—and dividing it by 27. Then, multiply the price by the cubic yards from your equation. Budget for complications like a rocky lawn, hard-to-access pool area, or high local labor prices.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

The Sainte Genevieve, MO homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.