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Top-Rated Excavation pros in Potosi - 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 Potosi, 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
Avatar for Turbo Charged Contracting LLC
Turbo Charged Contracting LLC
5.0(
6
)
Landscape - Minor Grading or Resloping

Serving Potosi, MO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"They had to rewire my 101 year old house Very professional knew exactly what needed to be done absolutely great company to work with explained everything they were going to do how long it would take promptly returned any calls or texts and answered any questions we had , I highly recommend them to everyone"
Patio
Patio
Patio
Patio
Patio

+65

3 neighbors recently requested a quote
DOTY CONSTRUCTION & EXCAVATION LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Potosi, 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

5 neighbors recently requested a quote
RIDGE CONSTRUCTION, LLC
New to Angi
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Potosi, MO and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

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

Response time50 mins
TNT Turnover Services
New to Angi
Landscape - Minor Grading or Resloping

Serving Potosi, MO and surrounding areas

Approved

TNT Turnover Services isn’t just remodeling spaces—we’re transforming them.\n\nWe take outdated, worn, or underperforming areas and turn them into clean, modern, high-impact spaces built to impress and made to last. From kitchens and bathrooms to full property turnovers, our work is driven by precision, quality craftsmanship, and attention to every detail.\n\nAt TNT Turnover Services, we don’t believe in shortcuts—we believe in results. We bring reliability, speed, and professionalism to every project, delivering a smooth, hassle-free experience from start to finish. On time. On budget. Done right.\n\nWhether you’re upgrading your home or preparing a property for its next chapter, we’re here to raise the standard and exceed expectations.

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Excavating FAQs, answered by experts

A perc test can take anywhere from one to eight hours to complete. The total time depends on factors like the amount of excavation required, the depth and width of the holes, and whether multiple test holes are needed. For a single hole, the process of filling it with water and monitoring the drainage rate usually takes less than an hour. Professionals can often complete the entire test in a single day. While it's possible to get results the same day, some companies may take a few days to provide the official report.

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

Excavation is priced in cubic yards, so you’ll need to find the volume of the area in order to calculate costs. Multiply the length, width, and proposed depth of your excavation site, then convert it into yards to get the volume. Multiply this figure by the price per cubic yard.

Most homeowners can measure by hand to get a rough estimate, even if it’s tedious. You may want to pull out a tape measure or use a string to help mark the area.

The Potosi, MO homeowners’ guide to excavation services

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