Yellowstone National Park is known for its stunning landscapes, unique topography, diverse wildlife and attracts over four million visitors each year. Within Yellowstone’s 2.2 million acres, there are over 400 miles of paved roads that span across three states. Naturally, this requires regular paving and construction to support the visitors using its many roads, bridges, trails and parking lots.
HK Contractors (HK), A CRH Company, has completed many successful projects within the park, enabling sightseers to enjoy the vast landscape safely, securely and sustainably.
One of the biggest challenges for construction in the park is its sensitive ecosystem. This requires rigorous project planning to preserve the natural habitats and protect plant communities as well as wildlife including bears, bison, elk and deer. Additionally, HK conducts environmental impact assessments and partners with Yellowstone’s ecologists which often means working during off-seasons to avoid breeding, migration periods and crowds.
Another key consideration for HK is unpredictable weather conditions which can vary within the hour. With strict adherence to safety measures and using specialized machinery, crews often navigate regular flooding from sudden storms and the park’s harsh winters with heavy snowfall.
Yellowstone’s geologically active terrain and unique volcanic activity also poses significant challenges to construction crews, who regularly navigate shifting soils, deep canyons, tall waterfalls and frequent seismic events, while preserving the park’s integrity.
For HK, designs are often conceptual and must be adapted onsite to fit the distinct geography, particularly in areas prone to landslides or volcanic activity. This requires flexibility, open communication and delicate planning.
In addition to environmental considerations, a typical day of construction in the park involves circumnavigating tight corridors amongst thousands of tourists. Working within these parameters to safely maintain visitor access to iconic viewing points requires HK to provision for detours, temporary paths, directional signage and enhanced safety features such as railings and viewing platforms.
During each shift, HK crews demonstrate their commitment to care and protect each other and visitors within the park, and its delicate ecosystem and vast wildlife. This happens through pre-shift meetings, daily safety huddles, safety stand downs, project review meetings, client partnering meetings and by adhering to CRH’s lead value which focus on safety and well-being.
HK was recognized with ‘Large Project of the Year’ by the United States Federal Highway Administration Western Federal Lands for these extraordinary efforts.
