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Avatar for Reliant Home Services, LLC dba NorCal Grading and Land Clearing
Reliant Home Services, LLC dba NorCal Grading and Land Clearing
4.9(
9
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Olympic Valley, CA and surrounding areas

Approved

In business since 2021

Offers commercial services

"Had a great experience with these guys. They came out and excavated a bunch of dirt for me and graded it to get it ready for a new driveway. They also trenched for 3 inch drain lines that I had them install for all the erosion I was getting from the rain. The quality of work was top-notch. Everything was done right. They clearly take pride in what they do and were reliable. I highly recommend them. I’ll definitely be using them again."
10 neighbors recently requested a quote
Avatar for Benty's Landscaping, Inc.
Benty's Landscaping, Inc.
4.9(
8
)
Landscape - Minor Grading or Resloping

Serving Olympic Valley, CA and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quality work

"Benty's Landscaping did all the contracted work on time. They even carted away some construction debris that another contractor left behind. This was not in the original agreement, but done anyway which saved us having to dispose of it. A,ll work on time, and the cost was under the original estimate. We are so pleased with Benty's Landscaping , we plan to use them again to take care of our defensible space as mandated by our insurance carrier and Cal Fire."
Before
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+10

Response time2 days
Recommended by100%of homeowners
Diablo excavation & construction inc
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Olympic Valley, CA and surrounding areas

In business since 2018

Free estimates

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Avatar for Drumm Construction Co
Drumm Construction Co
5.0(
1
)
Excavation - Major Grading or Resloping

Serving Olympic Valley, CA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"The fence was beautifully done!! A lot of preparation was done, and attention to detail was first and foremost. The project was complete ahead of time and Rodney showed solid professionalism throughout the project. Highly recommended!!"
Cool, CA
House pad
Slope work
House pad
Keyway trench septic drain

+1

Response time7 hrs
Recommended by100%of homeowners
Avatar for Apex line construction
Apex line construction
New to Angi
Landscape - Minor Grading or Resloping

Serving Olympic Valley, CA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

SNN Builders Construction is a family-owned and operated, licensed and insured California contractor proudly serving Sacramento and surrounding areas. With over 5 years of hands-on experience, we specialize in siding, window and door installation, custom deck construction, and bathroom remodeling.\n\nAs a family company, we take pride in honest communication, dependable timelines, and quality craftsmanship on every project. Our goal is to treat every home as if it were our own, maintaining clean job sites and delivering durable, long-lasting results.\n\nWhether you’re upgrading your home’s exterior, replacing outdated windows and doors, building a new deck, or remodeling your bathroom, our team is committed to your satisfaction from start to finish.\n\nCSLB License #1113556\nFree estimates available.\n

Kaher General Engineering Services
2.8(
6
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Olympic Valley, CA and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Barry is a great designer and builder. He did everything we asked for and made sure quality was first and foremost. His crew was very respectful and worked hard for him. I will be hiring him again for two more projects in the que. First Class all the way."
Recommended by100%of homeowners
Dale Burt
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Olympic Valley, CA and surrounding areas

In business since 1982

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n\n

Response time2 days
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Excavating questions, answered by experts

The average cost of excavation is approximately $3,200, with typical projects ranging from $500 to $15,000. Depending on the contractor, you may be charged between $50 and $200 per cubic yard or an hourly rate of $40 to $180 for an excavation specialist. The total cost is influenced by several factors, including the project size, the amount of soil to be removed, and the soil's condition. Hard soil, tree roots, or excessive rocks and clay can increase the price, potentially adding $200 to $1,200 to the final bill. Other factors that can drive up costs include the presence of nearby structures that complicate the work or tight spaces that require manual excavation instead of heavy machinery.

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. 

Yes, trenchers can go through gravel. Gravel is made up of smaller, softer rocks that certain trenchers are able to cut through. Just be sure to use a rock wheel trencher or chain trencher, both of which are made to cut through rocky landscapes and gravel pathways without dulling the teeth or chain.

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

The Olympic Valley, CA homeowners’ guide to excavation services

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