Skilled In All Excavation Services

Whatever your excavation needs, you are guaranteed quality services when you choose Cohesive Construction & Excavation LLC.

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We Move Earth — So You Can Build Dreams.

Quality craftmanship

Fair pricing

Welcome to Cohesive Construction & Excavation LLC




When our community needs professional excavation services, they turn to Cohesive Construction & Excavation LLC. Whether it’s clearing a worksite, digging a pond, or excavating for a home foundation, our team is ready to deliver exceptional results. Homeowners and contractors alike rely on us for our efficient service, competitive pricing, and outstanding workmanship. Our commitment to quick turnarounds and customer satisfaction makes us the top choice for excavation services.

Customer Satisfaction

Our Services

We offer a wide range of professional services, including residential and commercial construction, excavation, site preparation, grading, land clearing, and trenching. With a focus on quality craftsmanship and customer satisfaction, we are equipped to handle projects of any size, ensuring timely and efficient completion to meet your needs.

Clear the way for your vision with fast, safe, and professional demolition services you can count on.

We dig, grade, and prepare your driveway foundation for strength, style, and lasting durability.

Move mountains—literally. Our expert team shapes the land to match your construction or landscaping goals.

Trusted excavation pros delivering precision, safety, and quality for every residential or commercial job.

Experience the difference of a contractor who treats every dig like the foundation of your success.

Build on level ground—our grading ensures stability, proper drainage, and a perfect start for any project.

Power through tough soil safely with our advanced hydrovac technology for clean, precise results.

From brush to boulders, we clear your property fast—so you can start building without the hassle.

Digging deeper for your dream pool—crafted with precision, care, and a focus on lasting enjoyment.

Bringing expertise and reliability to every dig, from foundations to full-site prep.

Perfect trenches, every time—ideal for utilities, drainage, or irrigation done right the first time.

Store water smartly with expertly installed cisterns built for efficiency, safety, and longevity.

Serving Customers In Various Industries

Whatever industry you’re in, you can count on us to take care of your excavation needs from start to finish. We bring the right tools, experience, and dedication to get the job done right.

Excavation Services in Columbus, MT

and Statewide

We’re proud to provide reliable excavation and site preparation services to Columbus, Montana, as well as statewide! Whether it’s residential, commercial, or agricultural work, our team is ready to deliver quality results wherever your project takes us.

Excavation Made Easy

Excavation is our specialty, and we take pride in making it look effortless. Our skilled team is equipped to handle everything from earthwork and trench digging to complex property development projects. Over the years, we have refined our processes to deliver precision and quality that exceed expectations. With a focus on high standards and seamless customer experiences, we ensure your excavation needs are met with expertise and efficiency.