Portfolio

Four people wearing helmets and life jackets ride waves on bodyboards in fast-moving water, with splashes all around them. Two more participants, possibly structural engineers or civil engineering enthusiasts, can be seen further back in the water.
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Calibre’s Whitewater Team led the design and construction of the Camphill Surf Park, a premier...

Rows of white headstones line a green hillside cemetery, with American flags among them, beneath a bright blue sky—a peaceful scene honoring those who served. This solemn landscape is maintained in part through the work of skilled civil engineering professionals.
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The Fort Logan National Cemetery Phase 1 Development project encompasses 49.42 contiguous acres, with approximately...

Construction workers in safety gear pour and smooth fresh concrete for a sidewalk and driveway near a building, as SDVOSB engineering professionals oversee the site. Trucks are parked nearby, with dirt and construction materials surrounding the area.
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This project encompassed the repaving and construction of the parking lot, covering both the existing...

A site plan map of a riverside park highlights civil engineering features along the Arkansas River, including a river access trail, dam intake reconstruction, new and existing pedestrian bridges, Sand Creek, and removal of concrete debris.
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The Arkansas River is the main recreational attraction in Cañon City. Locals and visitors are...

A suburban park with green grass, young trees, a small pavilion, and a paved walkway—crafted with civil engineering expertise—sits surrounded by houses under a clear blue sky.
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Located in Commerce City, the Settlers Crossing project encompasses 163.39 acres and features 120 single-family...

A person in a helmet and wetsuit competes in a river paddleboarding race, balancing amid whitewater rapids—a thrilling scene that might inspire any Denver engineer or civil engineering enthusiast standing on the rocky shore.
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The Durango Whitewater Park is one of the country’s most utilized whitewater parks. Calibre’s Whitewater...

A small adobe building with rustic stone walls and wooden beams sits among desert plants and trees, its sign reading Museum. Designed with expert civil engineering, a paved path leads visitors to the entrance.
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Located within the historic Chapin Mesa Historic Buildings and National Historic Landmark District, this significant...

A construction site with dirt piles and machinery is in the foreground, in front of a modern building with glass and brick walls. In the background, mountains rise under a partly cloudy sky.
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Located in the heart of the NIH campus, the newly constructed Building J Microscopy Facility...

A small pond surrounded by yellowed reeds, green grass, and trees under a cloudy sky, with the water reflecting the clouds above—an inspiring scene for any Denver engineer seeking tranquility in nature.
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Calibre undertook a comprehensive stormwater master planning project for the 1,200-acre Original Aurora area in...

Three athletes in kayaks paddle through whitewater rapids on a slalom course, designed by a skilled whitewater engineer. Numbered gates span the rushing water as officials and spectators watch from the background, with flags waving overhead.
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The Čunovo Water Sports Centre in Bratislava, Slovakia, originally built in 1996, hosted its first...

Aerial view of Dubai at sunset, featuring modern skyscrapers shaped by visionary structural engineers, including the Burj Khalifa, and a complex network of highways and interchanges under a warm orange and pink sky.
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The Grand Junction VA Medical Center project includes 50,000 square feet of infrastructure. Calibre delivered...

Four people wearing helmets and life jackets ride waves on bodyboards in fast-moving water, with splashes all around them. Two more participants, possibly structural engineers or civil engineering enthusiasts, can be seen further back in the water.
[city_state]

Calibre’s Whitewater Team led the design and construction of the Camphill Surf Park, a premier...

Aerial view of a city neighborhood divided into multiple color-coded sections, designed by an SDVOSB engineering firm, showing residential and commercial areas, roads, and green spaces.
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Calibre Engineering collaborated with AECOM on a transformative Wastewater Master Plan for the City of...

Rows of white headstones line a green hillside cemetery, with American flags among them, beneath a bright blue sky—a peaceful scene honoring those who served. This solemn landscape is maintained in part through the work of skilled civil engineering professionals.
[city_state]

The Fort Logan National Cemetery Phase 1 Development project encompasses 49.42 contiguous acres, with approximately...

A small adobe building with rustic stone walls and wooden beams sits among desert plants and trees, its sign reading Museum. Designed with expert civil engineering, a paved path leads visitors to the entrance.
[city_state]

Located within the historic Chapin Mesa Historic Buildings and National Historic Landmark District, this significant...

A yellow excavator loads dirt into a white dump truck at a construction site under a clear blue sky. Dirt piles and tire tracks mark the ground, while power lines stretch in the background, showcasing real-world civil engineering in action.
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Calibre undertook the conceptual layout and cost estimation for a pivotal bridge extending from the...

Aerial view of a large building complex with red roofs and white sections, surrounded by parking lots, roads, greenery, and solar panels—reflecting modern civil engineering. Pathways and parked cars are visible throughout the area.
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Calibre worked on the expansion and reconfiguration of the Emergency Department (ED) and the creation...

Two athletes in orange vests paddle a canoe through whitewater rapids on a slalom course designed by Colorado engineering experts, with a large crowd watching from the stands and a judge observing from the foreground.
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The Holme Pierrepont National Watersports Centre is a premier facility that underwent a transformative upgrade...

Four kayakers paddle through a river with rapids while a small tan dog stands on rocks at the water’s edge—an adventurous scene reminiscent of Colorado engineering projects set in nature, with trees and rocky riverbanks in the background.
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Eagle River Park is designed to attract summer visitors and promote outdoor recreation. Situated along...

A large American flag waves in the foreground above a green lawn, with a civil engineering construction site, pond, parked vehicles, and stacks of materials visible in the background under a partly cloudy sky.
[city_state]

Calibre managed the Phase 2 Expansion of Cape Canaveral National Cemetery in Florida, a significant...

A concrete culvert, designed by a Colorado engineering firm, passes under a highway bordered by dry grass and rocks, with cars on the road and distant buildings beneath a cloudy sunset sky.
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The I-25 Erie Gateway is a transformative 600-acre mixed-use development designed to be a vibrant,...

Three people stand on rocky edges by a shallow river under a clear blue sky, with trees and grassy banks in the background—a peaceful scene that might inspire any civil engineering or structural engineer in Denver. Smooth stones line the shoreline.
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Calibre’s Whitewater Team sought to enhance the Supply Irrigating Ditch Company’s diversion structure on St....

Desert landscape with clusters of yucca plants in white sand under a blue sky; distant mountains with a snow-capped peak visible on the horizon—a view to inspire any Colorado engineering enthusiast.
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Calibre worked on this rehabilitation project at the historic White Sands Visitor Center. Spanning 8,600...

Where We’ve Worked

A map of the United States highlighting all states. It marks company headquarters in Colorado (star icon) and offices in California, North Carolina, and Georgia (dot icons). Hawaii and Alaska are also shown.
International Work