"J3's quick response time is very helpful, but their ability to identify alternatives and to explain the differences in a clear, concise manner is exceptional."

— Edward Johnson, Site Solutions, LLC

“J3 Engineering Consultants is currently under contract with the Urban Drainage and Flood Control District to provide master planning services.  I have enjoyed the opportunity to get to know their staff and have been very impressed with the work they have done for us thus far.  Over the last few years, I have overseen the progress of several similar projects and I feel J3 excels in technical ability and project management.  J3 has demonstrated professionalism through their work product and client management skills and I have no hesitation recommending the firm to any organization looking for a very talented consulting engineering firm.”
— Urban Drainage & Flood Control District

"During my tenure, J3 provided the City of Steamboat Springs prompt and professional services for the "Old Town Drainage" project. Their in depth knowledge and understanding of hydraulics allowed them to ask questions that resulted in the City receiving a document that was thorough, ready to use and a sound basis for future project development. The J3 staff was able to adjust to the varying schedules and expectations and provide a document on time and within the budget established.  I would recommend J3 to meet your professional engineering project needs."
— City of Steamboat Springs, CO

“I have reviewed numerous J3 projects ranging from small commercial developments to large master planned mixed use communities.  J3’s plans have been of better quality than most that have been submitted in the last few years.  My experience with them  includes sub-regional and local drainage components within the previously mentioned projects.  Of those projects they have consistently demonstrated an understanding for drainage networks and associated concepts.  Their team  has exhibited “pride of ownership” for the projects they work on.  My experience with J3 Engineering is that they are responsive and take pride in what they do.”
— City of Aurora

"We hired J3 Engineering on our golf course project and it was one of the best decisions we could have made. J3's services extend far beyond engineering. They helped us identify our project's critical path and we never would have achieved our project's timing without their guidance. Because we are a non-profit organization, it was critical that our engineers be able to communicate in layman's terms with a large group of people and this was another strength of the firm. I wholeheartedly recommend J3 Engineering Consultants to anyone looking for a full-service  engineering firm to partner in your project."
— Ed Mate, Executive Director, Colorado Golf Association

"Over the past three years, I have utilized the services of J3 Engineering Consultants with outstanding results. Knowledgeable in civil engineering and entitlements, they are diligent in their approach, often exceeding the expectations of the client. Their staff not only employs sound engineering design but also understands business economics and common sense construction applications. They consistently deliver on-time and under-budget."
— Don Rosier, PE, Westside Investment Partners, Inc.

"We hired J3 Engineering for our residential and commercial subdivision project in Louisville, Colorado. J3 Engineering has met or exceeded our expectations at every step in the development process. We value their  opinions and trust their decisions. They have delivered every part of the project on-time and at the agreed-upon price. We recommend J3 to anyone looking for a full service engineering firm to enhance their project."
— David Waldner, General Manager, RMCS, LLC

"J3 continues to exceed my expectations both in terms of cost and performance."
— Dave Andrews, Edifice Construction & Development Management