JHL Constructors, Inc. is one of the most experienced providers of construction services in Colorado. Our project experience ranges from small interior renovations and tenant improvements to large ground-up projects. Our diverse project portfolio includes K-12 education, higher education, healthcare, multi-family and senior living, office, worship, and recreational facilities. We provide top quality construction and preconstruction services, including; conceptual estimating, value engineering, construction management/general contractor services, and design/build services.