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TRUSTED BY MANHATTAN, MT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon29
    Verified excavation services reviews

Find Excavation pros in Manhattan

Oasis Landscape & Excavation LLC
5.0(
20
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping

Serving Manhattan, MT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Daniel and his crew did excellent work and in a timely manner. Daniel kept in constant contact with me thru out the project. Daniel installed a sprinkler system that was perfect for my yard. I would highly recommend Oasis Landscaping for all your Landscaping needs. Excellent company"
Before Front
After Back Yard
After Front
Back Yard Before
Fencing

+3

Response time3 days
Response rate89%
23 neighbors recently requested a quote
Oasis Landscape & Excavation LLC
5.0(
20
)
Excavation - Major Grading or Resloping

Serving Manhattan, MT and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

With over 15 years of experience, Oasis Landscape & Excavation LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!\n

1 neighbors recently requested a quote
Recommended by62%of homeowners
LB Asphalt & Construction Inc
5.0(
10
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Manhattan, MT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Absolutely Outstanding Service! I hired Lane to handle trucking and dirt work to prep my yard for landscaping, and he went above and beyond in every way. From start to finish, his professionalism, efficiency, and attention to detail was impressive. He didn?t just get the job done?he made sure it was done right. The crew was punctual, courteous, and clearly experienced. They tackled tough terrain, ensured proper grading, and even cleaned up better than expected. What really stood out was how proactive they were? offering helpful suggestions and making improvements I had not even thought of. It is rare these days to find a company that takes this much pride in their work. I am beyond pleased with the results and would not hesitate to recommend them to anyone needing dirt work or site prep. Thanks again for exceeding expectations!"
Response time2 days
8 neighbors recently requested a quote
Avatar for Welk Excavating, Inc.
Welk Excavating, Inc.
New to Angi
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing+2 more

Serving Manhattan, MT and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

Excavation Contractor with over 10 years experience- in both commercial and residential projects Family run and operated business.\n\n Welk Excavation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Road
Parking Area
Response time2 days
7 neighbors recently requested a quote
Avatar for Big Pine Concrete
Big Pine Concrete
5.0(
4
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Manhattan, MT and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

Big Pine Concrete & Dirt Works provides professional concrete installation services for residential and commercial projects. We specialize in driveways, patios, sidewalks, garage floors, and slabs, along with stamped and colored concrete to enhance curb appeal and value. From site preparation to final pour, our team focuses on quality workmanship, efficiency, and durable, long-lasting results.

20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Big Mountain Trucking Excavating LLC
Big Mountain Trucking Excavating LLC
New to Angi
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Manhattan, MT and surrounding areas

Approved

In business since 2023

Free estimates

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Townsend
Townsend MT
Radersburg
Radersburg
Radersburg

+2

1 neighbors recently requested a quote
MAC TRADES INC
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Manhattan, MT and surrounding areas

Approved

In business since 2011

Free estimates

Offers commercial services

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Our main focus is product quality and safety above everything else.

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Excavating questions, answered by experts

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

The rules for trenching and excavation include setting up and following safety protocols, learning how to use tools and machines properly, and ensuring there is a safe exit for all workers. Keep heavy equipment and materials away from the edge of the hole or trench. Call the 811 dig line before starting any excavation or trenching project to ensure you don’t hit any electrical or gas lines.

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

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 bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

The Manhattan, MT homeowners’ guide to excavation services

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