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  • Average homeowner rating star icon4.5
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  • Verified reviews icon11
    Verified excavation services reviews

Find Excavation pros in Fort Wainwright

Avatar for Krizman Earthworks LLC
Krizman Earthworks LLC
4.9(
12
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Fort Wainwright, AK and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I recently had the pleasure of working with Krizman Earthworks LLC for a project, and I couldn’t be happier with the results. Their team was incredibly professional and efficient, handling everything from excavation to earthmoving with precision and care. They really listened to my needs and made sure everything was done to my exact specifications. The project was completed on time and within budget, which was a huge relief. If you’re looking for a reliable and top-quality earthworks company, I highly recommend Krizman Earthworks LLC. They truly exceeded my expectations! We’ll definitely rehire for future projects."
Response time7 hrs
Response rate95%
15 neighbors recently requested a quote
Arctic Excavators, LLC
New to Angi
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Fort Wainwright, AK and surrounding areas

In business since 1970

Arctic Excavators LLC is an Alaskan and Service Disabled Veteran Owned civil site work and excavating contractor. This family founded company has worked throughout the state of Alaska on both residential and commercial civil construction and excavation projects since 1970. Give us a call today for help with your next project!

Sub Zero Recovery & Removal
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Fort Wainwright, AK and surrounding areas

In business since 1973

Free estimates

Credit card accepted

Here at Sub Zero Recovery & Removal we are here for all your needs. We have over 30 years of experience and have worked all around the Fairbanks area. We cater to every unique situation. We do both commercial and residential plowing. We also specialize in excavation work and construction clean ups. No matter the job, Sub Zero Recovery & Removal has you covered. Call us today!

Excavating questions, answered by experts

The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

A walk-behind trencher can cut through roots as long as they’re not too thick, making a project much easier than digging with a shovel and other hand tools. Assess your terrain and the number of trees in the surrounding area to determine if a walk-behind trencher will ease the job. Digging a trench by hand is much more time-consuming and labor-intensive. 

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

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.

The Fort Wainwright, AK homeowners’ guide to excavation services

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