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TRUSTED BY KEYSTONE, SD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon13
    Verified excavation services reviews

Find Excavation pros in Keystone

Avatar for 413 Services

413 Services

5.00(
11
)
Approved Pro

413 Services

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
5 years of experience

It is our mission, at 413 Services, to perform Tree Work and or Excavation Services with enthusiasm and courteousness in a SAFE and efficient manner, so that the property is cleaner when we leave with a happy property owner, all the while, providing a high-quality service at a reasonable and fair and honest price.

"Jeb and Matt did a great job! Contacted us quickly with an estimate, did the job efficiently, and were professional and courteous. Highly recommended!"

Deb G on October 2025

It is our mission, at 413 Services, to perform Tree Work and or Excavation Services with enthusiasm and courteousness in a SAFE and efficient manner, so that the property is cleaner when we leave with a happy property owner, all the while, providing a high-quality service at a reasonable and fair and honest price.

"Jeb and Matt did a great job! Contacted us quickly with an estimate, did the job efficiently, and were professional and courteous. Highly recommended!"

Deb G on October 2025


Avatar for ERE,LLC

ERE,LLC

5.00(
7
)
Approved Pro

ERE,LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Professional crews, modern equipment, good communication with/from project manager. Complicated project, difficult site access at times, they didn't seem worried, dug right in."

Greg H on October 2025

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Professional crews, modern equipment, good communication with/from project manager. Complicated project, difficult site access at times, they didn't seem worried, dug right in."

Greg H on October 2025


Avatar for Black Hills Concrete & Masonry LLC

Black Hills Concrete & Masonry LLC

5.00(
4
)
Approved Pro

Black Hills Concrete & Masonry LLC

5.00(
4
)
Approved Pro
Super Service Award
11 years of experience
Free onsite estimate

Black Hills Concrete & Masonry LLC is a reliable contractor specializing in high-quality concrete and masonry services for residential and commercial projects. From foundations and driveways to patios, sidewalks, block walls, and decorative stonework, we deliver durable craftsmanship with attention to detail. Committed to excellence and customer satisfaction, we build strong, lasting results you can trust.

"BH Concrete & Masonry (Mr. James) and his grew did a very professional job on repairing our circle housing sidewalks and driveways. The job was done in a timely manner and we were very pleased with his finish product. I will share my experience with others of Black Hills Concrete and Masonry and will be using his business in the future."

Donald B on October 2025

Black Hills Concrete & Masonry LLC is a reliable contractor specializing in high-quality concrete and masonry services for residential and commercial projects. From foundations and driveways to patios, sidewalks, block walls, and decorative stonework, we deliver durable craftsmanship with attention to detail. Committed to excellence and customer satisfaction, we build strong, lasting results you can trust.

"BH Concrete & Masonry (Mr. James) and his grew did a very professional job on repairing our circle housing sidewalks and driveways. The job was done in a timely manner and we were very pleased with his finish product. I will share my experience with others of Black Hills Concrete and Masonry and will be using his business in the future."

Donald B on October 2025


Black River Contracting

5.00(
1
)
Approved Pro

Black River Contracting

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

With over 8 years experience in the Excavation and Land moving industry, Black River Contracting is your industry expert in Rapid City and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. You can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"-Bart"

bart k on November 2020

With over 8 years experience in the Excavation and Land moving industry, Black River Contracting is your industry expert in Rapid City and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. You can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"-Bart"

bart k on November 2020


Carter Feltman

New on AngiNew on Angi
Approved Pro

Carter Feltman

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To 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. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To 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. Our reputation is based on service, safety and quality, regardless of how large or small the job.





Avatar for Hoskinson Contracting

Hoskinson Contracting

3.00(
2
)

Hoskinson Contracting

3.00(
2
)
3 years of experience

Whether you're in need of general contracting, design & architectural services, plumbing, electrical, HVAC, flooring, earth moving & excavation, concrete, craning &rigging, landscaping, spray foam insulation or carpentry for your home or business, our team has the expertise and innovation to deliver quality results - from start to finish. We pride ourselves on our comprehensive approach, ensuring that every project is completed with precision and dedication.

"Totally incompetent. They have no idea what they are doing and it is dangerous."

Francis R on September 2025

Whether you're in need of general contracting, design & architectural services, plumbing, electrical, HVAC, flooring, earth moving & excavation, concrete, craning &rigging, landscaping, spray foam insulation or carpentry for your home or business, our team has the expertise and innovation to deliver quality results - from start to finish. We pride ourselves on our comprehensive approach, ensuring that every project is completed with precision and dedication.

"Totally incompetent. They have no idea what they are doing and it is dangerous."

Francis R on September 2025


Showing 1-10 of 14
Excavating questions, answered by experts

Landscape edging is more DIYable than trenching. You can DIY your own digging projects, but proceed carefully and only with proper knowledge of the equipment and appropriate safety measures in place. Keep in mind the project's scope and estimate how long it will take you to do it on your own. While you can certainly save money by DIYing home improvement projects, you can’t exactly hide an unfinished—or worse, ruined— landscaping job from the neighbors. It’s always safer to call an excavation pro near you to get an estimate.

Professionals who complete perc tests can usually do them in a single day. Including excavating to expose the test site, filling the hole with water, and monitoring it while it drains, you can expect the test to take between four and eight hours total. It’s possible that you’ll get the results the same day, but some companies may take a few days to get official results.

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. 

Yes, professional installations include trenching or borehole drilling required for ground loops.

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

The Keystone, SD homeowners’ guide to excavation services

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

What do you need done? We’ll find top pros.
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  • 🏠 "Repair shingles on an asphalt roof"