Portfolio

A modern Salvation Army building with brick and black paneling, reflecting thoughtful civil engineering, sits on a sloped street under a partly cloudy sky. A blue car is parked nearby, and trees line the landscape around the building.
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Calibre provided civil engineering services for this redevelopment on a 5.1-acre site, which included renovating...

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 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...

Aerial view of a large, winding lazy river water park designed with expert civil engineering, surrounded by greenery. City skyline and scattered clouds are visible in the distance, with multiple pools and walking paths integrated into the landscape.
[city_state]

Nestled along the scenic Alabama River, Montgomery Whitewater spans over 100 acres and serves as...

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.
[city_state]

This project encompassed the repaving and construction of the parking lot, covering both the existing...

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.
[city_state]

The Durango Whitewater Park is one of the country’s most utilized whitewater parks. Calibre’s Whitewater...

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.
[city_state]

The I-25 Erie Gateway is a transformative 600-acre mixed-use development designed to be a vibrant,...

A wooden pavilion with a slatted roof and stone pillars—crafted by a skilled structural engineer—stands in a sunny park, sheltering picnic tables and a central fire pit, all surrounded by green grass and trees.
[city_state]

Calibre’s structural team worked on the revitalization of Berthoud Town Park, located in the heart...

Aerial view of Riversport Rapids whitewater center in Oklahoma City, showcasing winding water channels crafted by expert whitewater engineers, with adjacent river, people in rafts, modern buildings, and the city skyline under a clear sky.
[city_state]

Riversport Rapids Whitewater Center is the first pumped-park globally to offer a recreational, a competition,...

A small rocky creek flows under a black metal footbridge, designed by a skilled Denver engineer, surrounded by leafless trees and dry, brown ground on a cloudy day. Newly planted saplings line the creek’s edge in the foreground.
[city_state]

Bohn Park suffered extensive damage from the 2013 Colorado Flood, which caused record rainfall to...

3D rendering of a modern, multi-story apartment building with dark and light exterior panels, large windows, and balconies—showcasing the expertise of a Denver engineer—set on a green landscape with a partially exposed lower level.
[city_state]

Calibre Engineering provided structural design services for the Pueblo Bluffs Multifamily Apartments. Spanning approximately 92,000...

A shallow stream flows through a grassy, rocky landscape bordered by trees under a blue sky with scattered clouds—an inspiring scene for any civil engineering or structural engineer seeking nature’s harmony as sunlight highlights the greenery and stones by the water’s edge.
[city_state]

The 2013 Colorado Flood washed away approximately 3,600 square feet of riverfront property of a...

Sunlit cliffs and rock formations of the Grand Canyon rise above deep valleys, with green shrubs in the foreground—an inspiring scene for SDVOSB engineering and civil engineering projects under a hazy blue sky.
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Located in the picturesque North Rim area, this extensive infrastructure project spans vital water and...

Two people wearing wetsuits and helmets ride waves on bodyboards in a river, surrounded by splashing water, showcasing the thrill of whitewater engineer adventures with rocks visible in the background.
[city_state]

The Cañon City River Whitewater Park focused on revitalizing the river ecosystem while enhancing recreational...

Colorful mural with the words Meow Wolf and You Are Here on a building wall; designed with input from a structural engineer. A stadium and parked cars are visible in the background under an overpass.
[city_state]

Calibre provided civil engineering services for the Meow Wolf building in Denver, Colorado, covering 90,000...

A small rocky creek flows under a black metal footbridge, designed by a skilled Denver engineer, surrounded by leafless trees and dry, brown ground on a cloudy day. Newly planted saplings line the creek’s edge in the foreground.
[city_state]

Bohn Park suffered extensive damage from the 2013 Colorado Flood, which caused record rainfall to...

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.
[city_state]

Calibre worked on this rehabilitation project at the historic White Sands Visitor Center. Spanning 8,600...

A detailed map displays the town of Moab, Utah, highlighting main roads, parks, bike paths, and recreation areas with green and tan shading. Labels identify locations and trails—ideal for whitewater engineer planning or Colorado engineering projects.
[city_state]

Calibre’s Whitewater Team played a pivotal role in the development of the South Saint Vrain...

Construction workers in safety vests, guided by expert civil engineering, build a concrete structure by a riverbank, surrounded by rocks and autumn trees, with hills and a cloudy sky in the background.
[city_state]

The Town of Eagle Visitors Center Boat Launch was constructed in the fall of 2015...

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.
[city_state]

This project encompassed the repaving and construction of the parking lot, covering both the existing...

Two people wearing wetsuits and helmets ride waves on bodyboards in a river, surrounded by splashing water, showcasing the thrill of whitewater engineer adventures with rocks visible in the background.
[city_state]

The Cañon City River Whitewater Park focused on revitalizing the river ecosystem while enhancing recreational...

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