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Aerial view of an outdoor whitewater rafting or kayaking venue designed by a whitewater engineer, with winding artificial river, stadium seating filled with spectators, surrounding tents, and crowds walking along pathways.
[city_state]
  • Waltham Cross
  • UK

Lee Valley White Water Centre – 2012 Olympic Canoe Slalom Venue

Calibre’s Whitewater Team proudly contributed to the Lee Valley Whitewater Centre, the iconic venue for...

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A low-angle view of a white Art Deco building with curved corners, vertical windows, and a smooth stone facade against a clear blue sky—an inspiring example for any structural engineer or Denver engineer.
[city_state]
  • Denver
  • CO

Colorado State Capitol Annex Building

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Calibre proudly contributed to the Capitol Complex Renovations project in Denver, Colorado, focusing on the...

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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]
  • White Sands National Park – Alamogordo is nearest city
  • NM

White Sands National Park Visitor Center

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

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Site plan title sheet for Berthoud Common Commercial Center, Lot 1, in Berthoud, Colorado, highlighting SDVOSB engineering expertise with a location map, legend, abbreviations, notes, and project details in black and white engineering format.
[city_state]
  • Berthoud
  • CO

Christian Brothers Automotive, Berthoud Branch

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Located at the southeast corner of Mountain Avenue and Berthoud Parkway in Larimer County, Colorado,...

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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]
  • Eagle
  • CO

Eagle Visitor’s Boat Launch

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

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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.
[city_state]
  • Englewood
  • CO

City of Englewood Oxford Pedestrian Bridge

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Calibre undertook the conceptual layout and cost estimation for a pivotal bridge extending from the...

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A river with rapids flows through a city, bordered by rocks, greenery, and walkways. People sit near the water; buildings designed with civil engineering expertise, a bridge, and power lines are in the background under a clear sky.
[city_state]
  • Denver
  • CO

The South Platte River Rehabilitation and Hydraulic Modeling

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Located in the heart of downtown Denver, the South Platte River Rehabilitation project spans one...

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A covered walkway leads to a red-brick building with multiple windows, ideal for a structural engineer. A blue sign by the walkway reads Building 65. Trees and grass surround the area under a clear sky.
[city_state]
  • Little Rock
  • AR

Design Package for Structural Repairs at Building 65

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Located in Little Rock, Arkansas, the Eugene J Towbin Memorial Veterans Hospital is a significant...

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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.
[city_state]
  • Grand Canyon National Park
  • AZ

Grand Canyon National Park North Rim

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Located in the picturesque North Rim area, this extensive infrastructure project spans vital water and...

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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.
[city_state]
  • Cañon City
  • CO

Cañon City River Master Plan

The Arkansas River is the main recreational attraction in Cañon City. Locals and visitors are...

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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]
  • Durango
  • CO

Durango Whitewater Park

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

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A panoramic view of a whitewater rafting course engineered by civil engineering experts, with several groups rafting on artificial rapids, surrounded by green grassy areas, walkways, and nearby park facilities under a clear sky.
[city_state]
  • Tees Barrage
  • UK

Tees Barrage International White Water Centre

The Tees Barrage International White Water Centre is a groundbreaking project that showcases our commitment...

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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.
[city_state]
  • Eagle
  • CO

Eagle River Park

Eagle River Park is designed to attract summer visitors and promote outdoor recreation. Situated along...

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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]
  • Lyons
  • CO

Apple Valley Bank Stabilization

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

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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.
[city_state]
  • Aurora
  • CO

Original Aurora Stormwater Master Plan & Hydraulic Modeling

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Calibre undertook a comprehensive stormwater master planning project for the 1,200-acre Original Aurora area in...

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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.
[city_state]
  • Grand Canyon National Park
  • AZ

Grand Canyon National Park North Rim

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,

Located in the picturesque North Rim area, this extensive infrastructure project spans vital water and...

Read more
A sign reading Cleveland VA Fisher House with caring & compassion stands on a lawn with yellow and orange flowers, in front of a white fence—built with civil engineering excellence—and a red brick building under a clear blue sky.
[city_state]
  • Cleveland
  • OH

Louis Stokes Cleveland VA Medical Center

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Calibre completed a comprehensive assessment of the storm sewer system for the Louis Stokes Cleveland...

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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.
[city_state]
  • Denver
  • CO

Salvation Army Family Housing

Calibre provided civil engineering services for this redevelopment on a 5.1-acre site, which included renovating...

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People are rafting on a man-made whitewater course at sunset, surrounded by trees and grassy areas. Designed with civil engineering expertise, the scene features concrete structures, nearby buildings, and an empty blue raft resting on the shore.
[city_state]
  • Charlotte
  • NC

U.S. National Whitewater Center

The National Whitewater Center is the largest and most profitable whitewater park of its kind...

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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]
  • Lyons
  • CO

Apple Valley Bank Stabilization

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

Read more
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]
  • Cañon City
  • CO

The Cañon City River Whitewater Park

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

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A gently flowing creek with large rocks along its shallow bed, bordered by stone walls that reflect careful civil engineering. Trees and a road run parallel to the creek on the right side of the image.
[city_state]
  • Lyons
  • CO

St. Vrain Creek Channel Flood Recovery Design-Build

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Calibre’s Whitewater Team played a key role in the successful recovery project following the devastating...

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A covered walkway leads to a red-brick building with multiple windows, ideal for a structural engineer. A blue sign by the walkway reads Building 65. Trees and grass surround the area under a clear sky.
[city_state]
  • Little Rock
  • AR

Design Package for Structural Repairs at Building 65

,

,

Located in Little Rock, Arkansas, the Eugene J Towbin Memorial Veterans Hospital is a significant...

Read more
A sign reading Cleveland VA Fisher House with caring & compassion stands on a lawn with yellow and orange flowers, in front of a white fence—built with civil engineering excellence—and a red brick building under a clear blue sky.
[city_state]
  • Cleveland
  • OH

Louis Stokes Cleveland VA Medical Center

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Calibre completed a comprehensive assessment of the storm sewer system for the Louis Stokes Cleveland...

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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
  • Bratislava, Slovakia
  • Hāwea Flat, New Zealand
  • Lee Valley/London (UK)
  • Meghalaya, India
  • Nassau, Bahamas
  • Nottingham (UK)
  • Sort, Spain
  • Teeside (UK)
Contact
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