Building the Front Range Since 1937
Calahan Construction Services knows quality materials, proper design, and expert craftsmanship lead to great results. For over 80 years, we’ve gone above and beyond by providing superior customer service and value to our construction projects. That is how we built our reputation as a trusted construction company and full-service general contractor.
Calahan Construction began in 1937 when our founder, Edgar Calahan, wasn’t able to serve his country in the Armed Forces because of health reasons. He used his construction skills to begin building homes in Colorado. We remained home building experts until moving into commercial construction in the 1980s.
Since then, we’ve provided the greater Denver area, Front Range, and Foothills with unmatched commercial construction, customer service, and craftsmanship. In 2003, ownership of Calahan Construction was transferred to Don and Richard Calahan, and the duo remains involved with every project.
We are large enough to handle any commercial project but take a small business approach to customer service. This means that from ownership down we are always available to give your project the attention it deserves. Our leadership team takes a hands-on approach to ensure we meet your building objectives.
We look forward to building a long-lasting relationship with you.
The fourth generation of the Calahan family is now continuing the tradition of our family business. We grew up in the construction industry, giving us a lifetime of knowledge to build on. The Calahan family has done it all, from small office space remodels to sprawling new industrial facility construction. Our extensive experience is brought to every new build, remodel, addition, and tenant improvement.
Maintaining and improving upon the name and reputation our family has worked so hard to build since 1937 means everything to us. There is no better way to pass on long-lasting relationships to the next generation than by providing unmatched quality to you now.