We’re Your Denver Design–Build Company
Calahan Construction provides complete design–build services throughout the Denver metropolitan area. We optimize the building process and deliver a project that exceeds your expectations.
Your Full-Service Design–Build Firm in Denver
Calahan Construction is the top choice for Denver’s design–build needs because we provide full-service building solutions from start to finish. We streamline the entire construction process by eliminating third-party services and work with you through every stage, avoiding the communication issues that frequently occur between subcontractors. Our onsite management team ensures your new project is finished on time and according to your standards.
We’re one of the most affordable Denver design–build companies because we eliminate the need to pay fees for multiple firms. Our superior craftsmanship, expertise, and knowledge enable us to work with your budget while meeting your project deadlines.
Through a smooth process in which everyone is aware of timelines and planning changes, we provide a mindful approach to your project—one that prioritizes your goals. As an owner, you’ll enjoy the peace of mind that comes with knowing Calahan Construction will deliver a high-quality project you’re satisfied with.
Your #1 Choice for General Contractors in Denver
Starting a design–build project with Calahan means you’ll have a single provider capable of handling all your construction needs. As the #1 choice among Denver’s design–build contractors, we offer a well-rounded team that includes:
- Architects
- Engineers
- Operations team
- Project managers
- General contractors
With over 80 years of experience, we’ve learned that successful construction projects come from proper internal communication and a complete understanding of our clients’ goals and visions.
Have a Project in Mind?
Our Process
Pre-Design
The pre-construction phase is one of the most vital elements of a new building project. Before breaking ground or drawing blueprints, our in-house architects and designers consider your budget, operational requirements, and plans.
As the longest operating Denver design–build company, we have a vast knowledge of the Front Range and each region’s specific permitting and zoning requirements.
Our operations team will provide you with the resources needed to plan a successful design–build project, including:
- Investment analysis
- Site feasibility reviews
- Pre-construction coordination
- Budgeting estimates
With a detailed project plan, we find avenues to optimize your project and save you money all while using industry-leading procedures and high-quality materials.
Behind the scenes, our staff conducts onsite surveys to ensure your project complies with local requirements and addresses any climate or topography issues.
Design–Build
We’re a premier Denver design–build company because of our quality workmanship. After we confirm your site is suitable for construction and the blueprints are finalized, our project managers, engineers, and general contractors can begin making your building goals a reality.
With us overseeing your entire design–build project, there’s no need to wait for third-party providers. Our team starts your construction process according to schedule and makes sure it stays within your budget and timeframe.
Plus, our project managers continually monitor your project to ensure it meets your standards. Throughout each phase, we guarantee high-quality craftsmanship and materials to deliver a finished project you can be proud of.
“Calahan Construction Services has a well-grounded team who work hard and understand our business. While they offer the typical architectural and construction skill sets, they also understand and have valuable real-world experiences inside the box, which adds considerable value for an owner.
Calahan has been very consistent in its project approach. They are careful in their planning, management, and organization of the project. And while the process is structured, they are also flexible and responsive to project changes.
I’ve also found Calahan’s people to be highly focused on value. They produce the right amount of deliverables without adding drawings or specifications that aren’t needed. They are mindful of budgets and pride themselves on delivering against budget.”
—Tevi C., Robert Mann Ruggs
Why Companies in Denver and Boulder Contract Calahan
Since 1937, Calahan Construction has been a trusted provider for our local communities. Our decades of experience have built us a reputation for consistently high-quality construction our clients can trust.
As the #1 choice in Denver for design–build construction, we’re able to work with you through the whole process and exceed your expectations. Ready to take the next step? We’re just a click away.
Get in Touch
