Top-rated excavation pros.

Get matched with top excavation pros in Custer, SD

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Custer, SD?

Select your specific project to find the pro for you.

Verified Reviews for Excavation pros in Custer, SD

*The Angi rating for Excavation companies in Custer, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Custer, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on June 18, 2026

Find Excavation pros in Custer

Avatar for 413 Services
413 Services
5.0(
13
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Custer, SD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Project- Dig trench and install root barrier for tree roots that are invading my property from my neighbors tree. Also trimmed up the ash tree in the back. Excellent job on both, completed both projects in good time and did a great job was happy with the results. Will definitely call again."
Motion Unlimited
Motion Unlimited
Running out of daylight
Equipment
BC 1800

+20

Response time2 days
20 neighbors recently requested a quote
Recommended by76%of homeowners
Request Quote
Avatar for ERE,LLC
ERE,LLC
4.6(
8
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Custer, SD and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Totally Excellent! Jon and the Crew at ERE flattened out about a 1 acre square of my property (future building site) Perfectly! And it was a gnarly pit to start with full of boulders and old items like water heaters and car fenders as it was evidently a dump site for the neighborhood before I got here. Finished the project quickly and to my complete satisfaction, I recommend ERE to Everyone for your next Excavation project, big or small Jon can handle em All!"
Retaining Walls
Retaining Walls
Retaining Walls
Retaining Walls
Retaining Walls

+64

Response time6 hrs
Response rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Elite Excavation and Iron
Elite Excavation and Iron
5.0(
3
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Custer, SD and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Colton did a great job with welding up my dump trailer. Overtime it developed some issues and without hesitation, he came and picked up my dump trailer for me and immediately got to work and got it back to need fixed as I requested within about a day and a half."
D-Box
New Septic Install
New Septic Install
Final product
Overview

+11

2 neighbors recently requested a quote
Request Quote
Avatar for Tibbetts Landscaping
Tibbetts Landscaping
4.8(
10
)
Landscape - Minor Grading or Resloping

Serving Custer, SD and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Casen did an amazing job removing the bushes in my front yard, laying a beautiful bed of mulch, and replanting the bushes I had purchased. He was professional, knowledgeable, and provided great recommendations throughout the project. His work was completed quickly and exceeded my expectations. The transformation has definitely increased the curb appeal and value of my home. I highly recommend Casen to anyone looking for quality landscaping work!"
Tree removal
Tammy
31 neighbors recently requested a quote
Request Quote
Avatar for Valley Construction Co.
Valley Construction Co.
5.0(
2
)
Landscape - Minor Grading or Resloping

Serving Custer, SD and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

As a local member of the community, I have been in the construction industry for just over 10 years. With experience ranging from general construction needs, to light electrical, and plumbing I have the knowledge it takes to complete a job on time and with excellent quality. \n\nWhy pay more for a large contractor to provide you a simple service when you can save money and have some peace of mind knowing a local member of the community is taking care of your needs and providing exactly what you need.

4 neighbors recently requested a quote
Request Quote
Avatar for Black Hills Concrete & Masonry LLC
Black Hills Concrete & Masonry LLC
3.6(
6
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping

Serving Custer, SD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"They did a great job rebuilding our existing retaining wall. We could not be happier. I would recommend them to anyone."
Concrete pads
Concrete pads
Concrete pads
Concrete pads
Concrete pads

+10

Response time1 day
Response rate95%
22 neighbors recently requested a quote
Request Quote
Avatar for Five Star Energy Services, LLC
Five Star Energy Services, LLC
5.0(
5
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Custer, SD and surrounding areas

In business since 2020

Free estimates

Offers commercial services

"They are just a group of guys nice to work with."
.
.
.
.
.

+23

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for A&G Services
A&G Services
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Custer, SD and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"It was a great service. They were on time, fair price, cleaned up the mess and they did what needed to be done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+49

Recommended by100%of homeowners
Request Quote
Showing 1-10 of 34
Excavating questions, answered by experts

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. 

Concrete blocks are the cheapest way to base a shed. However, the space in between allows critters to go under, burrow, and even damage your shed’s frame. For a more pest-proof option, consider building a shed base with gravel or paver stones. Both options are fairly affordable and easy enough for a DIY project. For gravel, you can build a wooden frame to contain the loose material.

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.

Maintain open communication and address issues as they arise, ensuring contract terms cover potential delays.

Depth is not a qualifying component of evacuation. Any human-made cut, cavity, or depression in the earth’s surface is considered excavation. The hole from excavation can be any size, shape, or depth. Excavation is used to create foundations, reservoirs, drainage ditches, and roads. Long, narrow excavations are called trenches and are often used for underground utilities.

The Custer, SD homeowners’ guide to excavation services

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

See all articles