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Top-Rated Excavation pros in Marion Station - Updated Nov 2026

L. Serman Excavating
5.0(
1
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Marion Station, MD and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"He did lots of work with fair pricing. They did a very clean job and was always on time. He finished sooner than originally estimated. I'm very satisfied and they did a great job, and I would use them again"
Response time6 days
Recommended by100%of homeowners
Avatar for A-1 Eastern Shore Waterproofing
A-1 Eastern Shore Waterproofing
4.8(
6
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Marion Station, MD and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"They had to dig out a whole wall out of my basement to stop the leaking. They cleaned the basement wall and they resealed it with the latest technology. They were very friendly and cooperative. They worked hard, and came when they said they would. Everything you would hope a contractor would do that did."
Recommended by100%of homeowners
Mendoza Excavating LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Marion Station, MD and surrounding areas

Hello my name is Christian Mendoza and I am the owner of Mendoza Excavating LLC. We have more than half a decade of experience with new home build excavations. We offer land clearing, foundation/basement digging, rough grading, and driveway/sidewalk sub grading. Mendoza Excavating LLC is eager to help you with your excavation needs, we look forward to working on your jobsite!

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Excavating FAQs, answered by experts

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

A mini excavator can dig between 5 and 11 feet deep, depending on the type and size of the mini excavator. Mini hydraulic excavators are more powerful and can reach deeper into the earth, but electric models have a more limited range. Mini excavators over two tons in size are also more powerful and able to dig as deep as 11 feet.

The Marion Station, MD homeowners’ guide to excavation services

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