Experts in the Construction Industry

Welcome to Brannan Companies – proudly serving Colorado for over 100 years. We offer a diverse portfolio of aggregates, asphalt materials and paving services, Ready Mix concrete, and specialized construction services. Learn about our company and how we can partner with you to take your next project to the next level.

Our Divisions

Do You Have an

Upcoming Project?

Our years of experience are what you need!
No matter the size or scope of your project,
the team at Brannan Companies is available to help.

let's get started

Brannan Concrete Truck Ready for Construction

Join Team Brannan!

Careers

Have you ever wanted to be a part of history here in Colorado? Working in the construction industry gives you the opportunity to make your mark in the built environment and actively participate in transforming the landscape around you. We have a place for you!

Benefits

Brannan Companies proudly offers an outstanding and comprehensive choice of health and welfare benefits to all eligible employees. We diligently research and carefully curate our benefit programs to ensure the current and future needs of our employees are best met. There’s no better time than right now to reach out to us

about starting or continuing your career.

Summer Internship Program

We all start somewhere, but what if you had the opportunity to get your feet wet while exploring future career options? Our Summer Internship Program is designed to give real-world experience to prepare you for a lasting and successful career in the construction industry. We’ll work with you and help lay the foundation for a long and successful career in a constantly evolving industry.

Careers with Brannan

We’ve Been Building For Over 110 Years

Founded in 1906, Brannan Sand and Gravel has played an integral role in the growth and development of Colorado’s Front Range. Originally a sand and gravel supplier, Brannan now has 5 divisions: Aggregates, Asphalt Materials, Asphalt Paving, Concrete, and Underground Utilities. The diversity of our divisions complements one another and can be of benefit to almost any project.

No matter the size or scope of your project, we’ll be here for you every step of the way. Whether you know exactly what you need, have a few questions, or need expert advice on your project, we’re happy to help! Our team of seasoned professionals has seen a wide range of projects and look forward to assisting you with yours.

About Us

News

What is Open Cut Utility?

Mar 5, 2024

Introduction Open cut utility, a term that is commonly used in the construction and engineering industries, refers to a method for installing and maintaining utilities by creating an open trench. This technique is employed for accessing underground infrastructure such...

The Benefits of Asphalt Paving

Mar 5, 2024

Introduction Asphalt paving is one of the leading solutions for various paving projects, from roads and driveways to commercial parking lots. Its popularity can be attributed to the blend of economic, durability, and ecological benefits that it brings to the table....

How to Use Prepackaged Concrete

Feb 15, 2024

Prepackaged concrete, often referred to as ready-mix concrete, is a highly efficient and versatile construction material essential for various building and infrastructure projects. This type of concrete is prepared and mixed in a factory setting, ensuring consistency...

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