Taking pride in doing things the right way, O'Keefe Built - Boulder, CO's premier deck building company - builds with the longevity of your beautiful new deck in mind, and we proudly offer 2-year warranty to give you peace of mind in your investment. From deck and patio designs to outdoor living spaces, our talented team strives to build you a functional space for enjoying the best that Colorado has to offer... right in your own backyard! Our general contractor background means that we're more than just a deck builder, with the knowledge of local codes and the ability to pull permits for larger jobs. One call to our customer service oriented team will leave you confident in getting the space to entertain friends & family for years to come!