Serving Missouri Area

Excavation Contractor in Washington, MO

At CMK Excavation, we pride ourselves as a premier excavation contractor in Washington, MO, providing top-notch excavation, demolition, and septic system services. Our dedicated team brings unparalleled expertise and a commitment to excellence in every project.

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Our Services

Our comprehensive services cater to all your excavation needs, from foundational work for new constructions to detailed septic system installations, ensuring every project is built on solid ground.

Excavation

Our excavation services lay the groundwork for successful construction in Washington, MO.

Demolition

We offer precise demolition services, making way for new developments with safety and efficiency.

Septic Systems

We ensure your property’s waste management is environmentally sound and efficient.
A construction site with a white pick-up truck of CMK Excavation and a yellow mini bulldozer.

About Us

At CMK Excavation, we’re more than just colleagues – we’re a family. United by our passion for pushing the boundaries of the excavation industry, we pour our hearts and souls into every project.
As a reputable excavation contractor in Washington, MO, our dedication to top-notch craftsmanship, unwavering safety, and innovative approaches shines through in everything we do. It’s this blend of personal commitment and professional excellence that drives us to go above and beyond, ensuring we not only meet but exceed your expectations every single time.

Customers Reviews

We’re honored to share the experiences of those who have entrusted us with their projects. Their testimonials reflect our commitment to excellence and our dedication to not just meeting but exceeding expectations.
Mike Brusca
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“CMK did an awesome job on my retaining wall project. They offer quality work for a reasonable price.”
Leroy Wheeler
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“Carter, listened to what we needed to accomplish and accomplished exactly that! Thanks, Carter!”
Barbie Blandina
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“Fixed our water line that was spraying out of the ground. Very pleased with their service and professionalism...”
Mark Kemper
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“Recently completed a Septic Drain Field for me and did an outstanding job! Thanks CMK!”
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Ready to start your next project?

Contact us for a free quote and consultation. Let’s build something great together.

Excavating Services

As a trusted excavation contractor in Washington, MO, CMK Excavation stands out for our meticulous approach to excavation. Whether preparing a site for construction or ensuring the land is perfectly graded, our team employs the latest technology and methods to achieve optimal results, minimizing environmental impact while maximizing project success.
A powerful Caterpillar excavator with a massive hydraulic arm and treads, engaged in excavation work on a construction site. The excavator is actively digging into a dirt embankment, contributing to the land development process.
installation of a micro sewage treatment plant in a private home

Septic Services

We are one of the reliable septic system contractors in Washington, MO, whose septic services, include comprehensive solutions from design and installation to maintenance for systems we’ve installed. We prioritize environmentally friendly and regulatory-compliant septic systems, offering peace of mind and reliability for homeowners and businesses alike.
Environmentally friendly septic tank being lowered into ground.
An excavator equipment removing concrete blocks and debris from demolition of a property
New driveway repair and construction for a new house

Why Choose CMK Excavation?

At CMK Excavation, we’re not just contractors; we’re your partners in bringing visions to life. With modern equipment, a seasoned team, and a commitment to safety and environmental stewardship, we are an excavation company in Washington, MO, that guarantees satisfaction on every level.

Get a Free Quote

Contact us today to get a quote on your project or learn more about our company. We look forward to speaking with you.

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Washington, MO

Washington, MO, is known for its vibrant community and beautiful landscapes. At CMK Excavation, we’re proud to contribute to the area’s growth and sustainability by providing top-tier excavation and septic services, helping residents and businesses thrive through our expertise and local knowledge.
An excavator removing land mass from the construction site

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