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Welcome to Cate Brothers

Digging a solid Foundation

Your Trusted Excavating Partner in Northern Colorado

Excavating Excellence

Cate Brothers Your Go-To Excavating Experts

Cate Brothers Inc is an excavating contractor specializing in residential and commercial projects of all shapes and sizes. The company started in 1996 when the brothers, Tom and Walt Cate, had a vision to serve the Northern Colorado community with high quality turn-key excavation focusing on one job and customer at a time. 

Commercial Excavation

At Cate Brothers Inc, we specialize in providing top-notch commercial excavation services in Northern Colorado. Our dedicated team is committed to delivering exceptional results for every project.

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Infrastructure Development

When it comes to infrastructure development, Cate Brothers Inc is the name you can trust. Our extensive experience in the industry enables us to undertake complex infrastructure projects with confidence. From, utility installation, to drainage systems and much more, we have the capabilities to ensure successful project completion.

Residential Excavation

For residential excavation services that exceed expectations, turn to Cate Brothers Inc. We understand the importance of a solid foundation for any residential construction project. From basement excavation to trenching and grading, our team is dedicated to delivering high-quality excavation solutions tailored to your specific needs.

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We Offer a Range of Services to Meet Your Needs

Our team is dedicated to providing tailored solutions that align with your project requirements and exceed your expectations. Whether you need commercial, residential or industrial excavation, we are here to bring turn key solutions to your project.

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Join The Cate Brothers Team

P.O. Box 514 Johnstown, CO 80534

© 2026 Cate Brothers

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