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TRUSTED BY LEWISTON, ID HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon21
    Verified excavation services reviews

Verified Reviews for Excavation pros in Lewiston, ID

*The Angi rating for Excavation companies in Lewiston, ID 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 Lewiston, ID 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 January 01, 2026

Find Excavation pros in Lewiston

Avatar for Three Bear Contracting, LLC

Three Bear Contracting, LLC

5.00(
6
)
•Approved Pro

Three Bear Contracting, LLC

5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are 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.

"Justin provided some solutions to a foundation project and helped fix an irrigation problem with same day service. Justin is very knowledgeable and willing to explain the problem and how best to fix it."

Cody R on January 2024

We are 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.

"Justin provided some solutions to a foundation project and helped fix an irrigation problem with same day service. Justin is very knowledgeable and willing to explain the problem and how best to fix it."

Cody R on January 2024

Avatar for Groundwork Excavation

Groundwork Excavation

4.63(
8
)
•Approved Pro

Groundwork Excavation

4.63(
8
)
•Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

At Groundwork Excavation, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"This person was very good at his job and his prices were surprisingly as a low bid and He was just great all together "

Sharon B on February 2025

At Groundwork Excavation, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"This person was very good at his job and his prices were surprisingly as a low bid and He was just great all together "

Sharon B on February 2025

Avatar for Vietzke Trenchless Inc

Vietzke Trenchless Inc

4.20(
10
)

Vietzke Trenchless Inc

4.20(
10
)
Customers say: Super punctual
78 years of experience

We are a full service excavating company, specializing in the latest trenchless water and sewer repair solutions, to serve you in Spokane and the surrounding areas. Since we opened our doors in 1948, we specialize in trenchless solutions for your home. Our goal is to find the most effective way to save you money, with minimum effect on your home. Trust that you and your home are in good hands with our professional team. Call us today to learn more about our available services!

We are a full service excavating company, specializing in the latest trenchless water and sewer repair solutions, to serve you in Spokane and the surrounding areas. Since we opened our doors in 1948, we specialize in trenchless solutions for your home. Our goal is to find the most effective way to save you money, with minimum effect on your home. Trust that you and your home are in good hands with our professional team. Call us today to learn more about our available services!

Avatar for Sweets Plumbing

Sweets Plumbing

4.08(
12
)

Sweets Plumbing

4.08(
12
)
Customers say: Quick response
84 years of experience

Additional DBA - Sweet's Sewer Drain & Cleaning. For all your sewer and water needs one call we do it all.

Additional DBA - Sweet's Sewer Drain & Cleaning. For all your sewer and water needs one call we do it all.

Avatar for Sterling Breen Crushing Inc

Sterling Breen Crushing Inc

4.43(
7
)

Sterling Breen Crushing Inc

4.43(
7
)
Customers say: True professional
25 years of experience

Sterling Breen Crushing serves all of Lewis County. We are located at 887 State Highway #507 in Centralia. Our services include: * Sand & Gravel * Rock * Drain Rock * Pea Gravel * Fill Material * Clearing * Road Building * Underground Utilities * Site Work * Excavating * Land Clearing Call Now! Also serving Clearwater, Latah, Lewis, Nez Perce, & Shoshone Counties.

Sterling Breen Crushing serves all of Lewis County. We are located at 887 State Highway #507 in Centralia. Our services include: * Sand & Gravel * Rock * Drain Rock * Pea Gravel * Fill Material * Clearing * Road Building * Underground Utilities * Site Work * Excavating * Land Clearing Call Now! Also serving Clearwater, Latah, Lewis, Nez Perce, & Shoshone Counties.

DON RICHARDSON EXCAVATION INC

3.67(
3
)

DON RICHARDSON EXCAVATION INC

3.67(
3
)

Don Richardson Excavation Inc. is your local full service expert excavation contractor, septic tank installation, and septic tank repair business! We have a wide variety of contracting and construction services available. We are your local excavation contractor, construction company, custom home builder, road construction contractor, retaining wall contractor, septic tank contractor, demolition contractor, gravel hauler, water feature contractor, land clearing contractor, and we specialize at septic tank installation and septic tank repair. We have been your local full service professional excavation contractor, septic tank installation, and septic tank repair contractor in Bonner County, ID for over 40 years. Call today with questions or details!

Don Richardson Excavation Inc. is your local full service expert excavation contractor, septic tank installation, and septic tank repair business! We have a wide variety of contracting and construction services available. We are your local excavation contractor, construction company, custom home builder, road construction contractor, retaining wall contractor, septic tank contractor, demolition contractor, gravel hauler, water feature contractor, land clearing contractor, and we specialize at septic tank installation and septic tank repair. We have been your local full service professional excavation contractor, septic tank installation, and septic tank repair contractor in Bonner County, ID for over 40 years. Call today with questions or details!

Avatar for Advanced Moving & Rigging LCC

Advanced Moving & Rigging LCC

5.00(
1
)

Advanced Moving & Rigging LCC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a 4th Generation structural moving company. Our specialties include whole house and building moving, raising and leveling.

We are a 4th Generation structural moving company. Our specialties include whole house and building moving, raising and leveling.

Goodwin Excavating, LLC

5.00(
1
)

Goodwin Excavating, LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Goodwin Excavating, LLC is your one stop for all your sand, gravel products, and top soil needs. We specialize in fair pricing, fast service, and customer care. We are open early and stay late for your convenience. We can also help you with your general excavating needs and services as well! Call us today, or stop in today and pick up a load or two!

Goodwin Excavating, LLC is your one stop for all your sand, gravel products, and top soil needs. We specialize in fair pricing, fast service, and customer care. We are open early and stay late for your convenience. We can also help you with your general excavating needs and services as well! Call us today, or stop in today and pick up a load or two!

Showing 1-10 of 25
Excavating questions, answered by experts

A mini excavator can dig between 5 and 11 feet deep, depending on the type and size of the mini excavator. Mini hydraulic excavators are more powerful and can reach deeper into the earth, but electric models have a more limited range. Mini excavators over two tons in size are also more powerful and able to dig as deep as 11 feet.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

Trenching is not the same as boring. Boring uses a drill to make a tunnel for underground utilities, but trenching involves digging with an excavator, trencher, backhoe, or shovel. Boring is more precise and expensive, and it’s best for installing utilities underneath buildings, roads, and bodies of water. Trenching is simpler but can cause more disruption to landscaping and ecosystems.

The cost to dig a trench ranges from $400 to $1,200 per 100 linear feet, depending on the soil, depth, and width. Plan to spend $5 to $12 per linear foot for trenching (it’ll be on the higher end if you have rocky soil). Renting a trencher costs $100 to $250 per hour, depending on the type of trencher. 

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

The Lewiston, ID homeowners’ guide to excavation services

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

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