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  • Average homeowner rating star icon3.7
    Average homeowner rating
  • Verified reviews icon13
    Verified excavation services reviews

Find Excavation pros in Cosmopolis

Avatar for COR DEMOLITION LLC

COR DEMOLITION LLC

5.00(
29
)
•Approved Pro

COR DEMOLITION LLC

5.00(
29
)
•Approved Pro
Free onsite estimate

Cor Demolition LLC is a precise and professional general contracting company. We have been serving Washington State since 2025, offering a wide range of services including interior/exterior hand/mechanical demolition, hauling, and disposal, concrete cutting/coring and breakout, excavation/gradework, land clearing, tree service, landscaping, professional property cleanup, dumpster service, and more. Our commitment to quality and reliability is reflected in every project we undertake. With a focus on punctuality and integrity, we ensure that every project is completed to the highest standards. When it comes to construction, our wealth of experience and modern aesthetics guide our clean and professional design approach, highlighted through photos showcasing our dedication to excellence in every aspect of our work.

"I had Jared remove a shed that had flood damage from my backyard. The area was tight and difficult to work in, but him and his crew got the job done on time without any damage to my fence or house. Awesome communication,very professional and great pricing. I'd 100% use them again and recommend him and his crew to anyone. "

Nick G on December 2025

Cor Demolition LLC is a precise and professional general contracting company. We have been serving Washington State since 2025, offering a wide range of services including interior/exterior hand/mechanical demolition, hauling, and disposal, concrete cutting/coring and breakout, excavation/gradework, land clearing, tree service, landscaping, professional property cleanup, dumpster service, and more. Our commitment to quality and reliability is reflected in every project we undertake. With a focus on punctuality and integrity, we ensure that every project is completed to the highest standards. When it comes to construction, our wealth of experience and modern aesthetics guide our clean and professional design approach, highlighted through photos showcasing our dedication to excellence in every aspect of our work.

"I had Jared remove a shed that had flood damage from my backyard. The area was tight and difficult to work in, but him and his crew got the job done on time without any damage to my fence or house. Awesome communication,very professional and great pricing. I'd 100% use them again and recommend him and his crew to anyone. "

Nick G on December 2025

Bingham Creek Construction, LLC

5.00(
3
)
•Approved Pro

Bingham Creek Construction, LLC

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

We here at Bingham Creek Construction, LLC, proudly serve Elma and surrounding areas. We pride ourselves on our ability to take on any project large or small, residential or commercial. We make sure when completing each project that our customer's needs and wants are fully in mind and we aim to exceed their expectations to ensure a lifelong customer. We complete each project cleanly, on time and done right the first time. Contact us for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"They are the type of contractor that you can shake their hand and be sure your agreement will be kept. Many times the bid is less than agreed on. They are quality people."

Jarrod K on June 2017

We here at Bingham Creek Construction, LLC, proudly serve Elma and surrounding areas. We pride ourselves on our ability to take on any project large or small, residential or commercial. We make sure when completing each project that our customer's needs and wants are fully in mind and we aim to exceed their expectations to ensure a lifelong customer. We complete each project cleanly, on time and done right the first time. Contact us for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"They are the type of contractor that you can shake their hand and be sure your agreement will be kept. Many times the bid is less than agreed on. They are quality people."

Jarrod K on June 2017

Avatar for ABC Asphalt

ABC Asphalt

5.00(
9
)

ABC Asphalt

5.00(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

ABC ASPHALT is the “One Call Solution” for all your Asphalt Projects. We deliver quality workmanship – on schedule – at fair & competitive pricing. Our specialized staff of estimators and first-rate field crews go out of their way to provide you with the best finished product available. We provide solutions and find ways to avoid future pavement problems. Our goal is to protect your investment, reduce costs, and maintain your pavement for years to come.

"Bruce and all of his people were outstanding to work with. Everyone was very courteous, friendly and hard working. Every question I asked about the installation was completely answered. Since my garage elevation is lower than the street, a trench drain was recommended to be installed in order to divert the water from the doors. This was not suggested by any other contractors for the job but this is the best way to handle the runoff water. They installed a quality trench drain along with a drainage pipe routed to a location that I selected. Along each step everyone paid close attention to detail and made sure things were done right including grading, backfill, compaction, asphalt placement, final compaction and seal coating. After each day the entire area was thoroughly cleaned of any debris. Bruce is a true craftsman of his trade and I would highly recommend his company to anyone. I am very pleased with my new driveway and have had numerous compliments."

Gary N on August 2018

ABC ASPHALT is the “One Call Solution” for all your Asphalt Projects. We deliver quality workmanship – on schedule – at fair & competitive pricing. Our specialized staff of estimators and first-rate field crews go out of their way to provide you with the best finished product available. We provide solutions and find ways to avoid future pavement problems. Our goal is to protect your investment, reduce costs, and maintain your pavement for years to come.

"Bruce and all of his people were outstanding to work with. Everyone was very courteous, friendly and hard working. Every question I asked about the installation was completely answered. Since my garage elevation is lower than the street, a trench drain was recommended to be installed in order to divert the water from the doors. This was not suggested by any other contractors for the job but this is the best way to handle the runoff water. They installed a quality trench drain along with a drainage pipe routed to a location that I selected. Along each step everyone paid close attention to detail and made sure things were done right including grading, backfill, compaction, asphalt placement, final compaction and seal coating. After each day the entire area was thoroughly cleaned of any debris. Bruce is a true craftsman of his trade and I would highly recommend his company to anyone. I am very pleased with my new driveway and have had numerous compliments."

Gary N on August 2018

Avatar for Action Paving Inc

Action Paving Inc

4.54(
28
)

Action Paving Inc

4.54(
28
)
Customers say: Super punctual
22 years of experience

Action Paving, Inc. provides residential and commercial paving and sealing services to Oregon and Washington. We tackle everything from basic driveway paving to the tough projects that other companies turn down. Your project will be successful due to our ability to take on tough jobs and apply our experience.

Action Paving, Inc. provides residential and commercial paving and sealing services to Oregon and Washington. We tackle everything from basic driveway paving to the tough projects that other companies turn down. Your project will be successful due to our ability to take on tough jobs and apply our experience.

Avatar for Vietzke Trenchless Inc

Vietzke Trenchless Inc

4.20(
10
)

Vietzke Trenchless Inc

4.20(
10
)
Customers say: Super punctual
77 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 Tom Miller Construction

Tom Miller Construction

4.50(
6
)

Tom Miller Construction

4.50(
6
)
Customers say: Terrific value
20 years of experience

Tom Miller Construction is committed to absolute quality in home improvement, remodeling, reconstruction and construction of custom homes. Although based in the Bellevue, Seattle, Kirkland, Redmond, North Bend and the Tacoma area, we are building in Eastern Washington as well as the entire Washington area west of the Cascades. Additional address - Po Box 294, Cle Elum WA 98922.

Tom Miller Construction is committed to absolute quality in home improvement, remodeling, reconstruction and construction of custom homes. Although based in the Bellevue, Seattle, Kirkland, Redmond, North Bend and the Tacoma area, we are building in Eastern Washington as well as the entire Washington area west of the Cascades. Additional address - Po Box 294, Cle Elum WA 98922.

Avatar for Sterling Breen Crushing Inc

Sterling Breen Crushing Inc

4.43(
7
)

Sterling Breen Crushing Inc

4.43(
7
)
Customers say: True professional
24 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.

Avatar for KGB Excavating llc

KGB Excavating llc

5.00(
3
)

KGB Excavating llc

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I offer excavation services ranging from driveways to land clearing, debris removal. site preparation and grading. We currently offer services in Kitsap, Clallam, and Pierce Counties. Discounts are available, so please don't hesitate to call!

"The service was wonderful. It was exactly what I hope for. I like their honesty and professionalism."

Carl m on July 2021

I offer excavation services ranging from driveways to land clearing, debris removal. site preparation and grading. We currently offer services in Kitsap, Clallam, and Pierce Counties. Discounts are available, so please don't hesitate to call!

"The service was wonderful. It was exactly what I hope for. I like their honesty and professionalism."

Carl m on July 2021

Avatar for Beacon Plumbing, Heating, & Mechanical Inc

Beacon Plumbing, Heating, & Mechanical Inc

3.07(
208
)

Beacon Plumbing, Heating, & Mechanical Inc

3.07(
208
)
30 years of experience

Beacon Plumbing is a plumbing company originally established to serve the city of Kent, Washington "known for its slogan - stop freakin'...call beacon" & its ads with "Marshawn Lynch". Beacon Plumbing was founded by Bill Cahill in 1999 with 1 employee and his son, and was named Beacon Plumbing Heating & Mechanical, Inc. for much of its history. Based in Kent, Washington Beacon Plumbing has now has over 50 employees and has served over 100,000 households, making it one of the largest plumbing companies in Washington. Bill Cahill is the current President and Owner.

"*** BEWARE, GROSSLY OVERCHARGES••• I have a condo in Seattle that my daughter lives in. We had a need to have a toilet reinstalled along with a washer & Dryer that needed to be hooked back up. I live in California and she was unable to do this work herself. I told her to call a plumber and I’d take care of the charges. My daughter had my permission to use my card to pay for the service. She was in a nearby town doing an opening of a new restaurant and was unable to be there and called Beacon to do the work. The tech sent over a docusign which she filled out and provided payment. Afterwards, my daughter sent me a copy of their invoice. It mention the need for some newer parts (hammer arrestors, braided hoses, wax ring and bolts for the toilet. Cost of parts when I priced them out through Lowe’s was roughly $120. They charged my card (my daughter approved it because she didn’t know any better). $2772 for the work. That equates to roughly $2300 in labor for something that should have been fixed in an hour. A very expensive lesson learned for my daughter and myself. This company should be ashamed of themselves. Obviously, had I seen the quote, I would have refused the job. Their response- Jeff, It is actually a contract. Beacon does not offer unearned discounts when the proper prices are charged. Even when reviews are left that is clearly trying to damage the company, are untrue. We are declining to offer an unearned discount at this time. Mark J Sr Mgr Beacon Plumbing, Heating, Electrical & Mech. Inc My response- Well, I never disputed whether it was a contract. My daughter did sign the contract. When I first contacted you I acknowledged such, and my review clearly stated that she signed for it. What your company calls ‘proper prices’ are outrageous. If you have children or grandchildren, I hope they’re never taken advantage of the way my daughter was. I have the money and means to cover the cost, again that was never the issue. Your company is lying if you think I wasn’t truthful in my review. It happened 100% the way I listed. Was the review meant to get your attention, and if it were to damage your reputation, that’s solely based on your company’s ethics, because nothing was untrue."

Jeff B on November 2024

Beacon Plumbing is a plumbing company originally established to serve the city of Kent, Washington "known for its slogan - stop freakin'...call beacon" & its ads with "Marshawn Lynch". Beacon Plumbing was founded by Bill Cahill in 1999 with 1 employee and his son, and was named Beacon Plumbing Heating & Mechanical, Inc. for much of its history. Based in Kent, Washington Beacon Plumbing has now has over 50 employees and has served over 100,000 households, making it one of the largest plumbing companies in Washington. Bill Cahill is the current President and Owner.

"*** BEWARE, GROSSLY OVERCHARGES••• I have a condo in Seattle that my daughter lives in. We had a need to have a toilet reinstalled along with a washer & Dryer that needed to be hooked back up. I live in California and she was unable to do this work herself. I told her to call a plumber and I’d take care of the charges. My daughter had my permission to use my card to pay for the service. She was in a nearby town doing an opening of a new restaurant and was unable to be there and called Beacon to do the work. The tech sent over a docusign which she filled out and provided payment. Afterwards, my daughter sent me a copy of their invoice. It mention the need for some newer parts (hammer arrestors, braided hoses, wax ring and bolts for the toilet. Cost of parts when I priced them out through Lowe’s was roughly $120. They charged my card (my daughter approved it because she didn’t know any better). $2772 for the work. That equates to roughly $2300 in labor for something that should have been fixed in an hour. A very expensive lesson learned for my daughter and myself. This company should be ashamed of themselves. Obviously, had I seen the quote, I would have refused the job. Their response- Jeff, It is actually a contract. Beacon does not offer unearned discounts when the proper prices are charged. Even when reviews are left that is clearly trying to damage the company, are untrue. We are declining to offer an unearned discount at this time. Mark J Sr Mgr Beacon Plumbing, Heating, Electrical & Mech. Inc My response- Well, I never disputed whether it was a contract. My daughter did sign the contract. When I first contacted you I acknowledged such, and my review clearly stated that she signed for it. What your company calls ‘proper prices’ are outrageous. If you have children or grandchildren, I hope they’re never taken advantage of the way my daughter was. I have the money and means to cover the cost, again that was never the issue. Your company is lying if you think I wasn’t truthful in my review. It happened 100% the way I listed. Was the review meant to get your attention, and if it were to damage your reputation, that’s solely based on your company’s ethics, because nothing was untrue."

Jeff B on November 2024

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Excavating questions, answered by experts

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.

To determine whether your homeowners' insurance will cover crawl space repair, consider the cause of the issue. Repair may be covered if the problems were caused by an event that the insurance covers, such as vandalism or a windstorm. However, companies won't cover the repair if the issues are caused by neglect or wear and tear.

While general contractors sometimes handle demolition, you can also look specifically for local demolition contractors. Demolition experts need to understand structural integrity, the equipment needed for safe demolition, and the permits required for demolition.

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

The cost to drill a well ranges, but for a well that’s roughly 150 feet deep, you could spend approximately $5,500. However, prices can fluctuate substantially due to factors like geological conditions, local regulations, and variations in drilling methods. For a more precise quote tailored to your location, research local well-drilling professionals in your area.

The Cosmopolis, WA homeowners’ guide to excavation services

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