Office
 | NREL Research Support Facilities The National Renewable Energy Laboratory (NREL) is the United States' primary laboratory for renewable energy and energy efficiency research and development. The Research Support Facility (RSF) will demonstrate the integration of high performance building design and construction practices… Read More // |
 | Laramie Building The Jefferson County Workforce Development Center is housed in this two-story office building in Golden. The design-build project features a walk-out basement and the flexibility to maximize future expansion capabilities… Read More // |
 | Leprino Office Building and Parking Garage This ten-story office complex contains retail and clinical lab spaces, medical administrative offices, and two enclosed pedestrian bridges connecting to a 1,450+ space parking garage. The project proved vital to maintain patient services when the University of Colorado Hospital closed its 42-year campus at 9th and Colorado in Denver… Read More // |
 | Millennium Financial Center With historic and modern appeal, this office project includes state-of-the-art electronics, fiber optics and excess power requirements to handle the technical needs for tenants in the new millennium… Read More // |
 | Seventeen 55 Blake Street Located in the heart of Downtown Denver's LODO district, the mixed-use office building includes 112,000 rentable square feet. Haselden provided real estate development, preconstruction and construction services for the project… Read More // |
 | two waters Council Chambers & Administration Complex The Salt River Pima-Maricopa Indian Community is a sovereign tribe located in the metropolitan Phoenix area. The two waters project provides an integrated space for eleven departments in the Native American Government Administration Complex, a center of leadership, service and community… Read More // |