Retaining Wall Contractors in denver, CO

"Armando updated me with pictures through the job daily and always left his work area clean. His quality of work met and exceeded my expectations."

"Very responsive and great work"

"Jose was quick to respond, understood the project well, reiterated what his goal was, and delivered on that expected outcome. His price was reasonable and his work was great. Thanks, Jose!"

"I had four bids and chose this contractor based on the effective communication during the bid process. Joe was able to get me in the following week. The crew was efficient and skilled, left my property clean, and my brick veneer looks great!"

"Miguel was great! On time, affordable, and informative. Would definitely use again."

"The gentlemen were on time and were extremely efficient and professional. They finish the project in a timely manner. The outcome was outstanding. Beautiful craftsmanship. I would highly recommend KDZ Construction."

"These guys are perfectionists and it shows in their work. I hired them to pour and finish a concrete drive, stairs, part of a drive and Iâ m glad I had them do it. They were very meticulous and installed rebar and electrical conduit within the walk I hadnâ t thought to ask for. I will be requesting them in the future and would recommend them to friends and family."

"Christian was excellent. He was out for an in person quote just days after inquiring and turned around and completed the job to perfection the very next day. I would absolutely recommend Collective Concepts and will definitely be using them again."

"Ignacio asked to bring his truck onto the driveway which I thought was a huge courtesy. He was prompt to bid. Fast to schedule after I accepted the bid. Professional with a 30 minute call ahead and finished in an hour with a single break clearing cinder block, paver stones and mattresses. He will be called again when needed."