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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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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]
  • Wanaka
  • NZ

Camphill Surf Park

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

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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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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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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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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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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.
[city_state]
  • Aurora
  • CO

Aurora Wastewater Master Plan

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Calibre Engineering collaborated with AECOM on a transformative Wastewater Master Plan for the City of...

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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]
  • Montgomery
  • AL

Montgomery Whitewater

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

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A cityscape featuring tall modern buildings, a green park with walking paths, bridges over a river designed by civil engineering experts, people kayaking and relaxing by the water, and mountains in the background under a partly cloudy sky.
[city_state]
  • Denver
  • CO

The River Mile

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Situated in the vibrant heart of Downtown Denver, Calibre is proud to contribute to a...

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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]
  • Commerce City
  • CO

USFWS Nat’l Eagle Repository Parking Lot

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

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A wooden footbridge with yellow caution tape blocks crosses a grassy creek with eroded banks—an example of civil engineering challenges—while nearby houses and trees rest under a partly cloudy sky.
[city_state]
  • Littleton
  • CO

Jackass Gulch

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The Jackass Gulch project encompasses approximately 1,000 acres of critical watershed management. Calibre was contracted...

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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.
[city_state]
  • Aurora
  • CO

Aurora Wastewater Master Plan

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Calibre Engineering collaborated with AECOM on a transformative Wastewater Master Plan for the City of...

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Rows of white headstones in a cemetery under large green trees, with a street sign reading “Kraus Ave” on the right and a yield sign on the left near a paved road—evidence of thoughtful civil engineering winding through the peaceful scene.
[city_state]
  • Minneapolis
  • MN

Fort Snelling National Cemetery Gravesite Development & Improvement

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Calibre provided civil engineering services for the Fort Snelling National Cemetery, located in Minneapolis-Saint Paul,...

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Aerial view of a suburban neighborhood designed with precision, showcasing houses, parked cars, trees, and commercial buildings—an example of civil engineering in action along Denver’s intersecting streets on a sunny day.
[city_state]
  • Muncie
  • IN

On-call Civil Engineering Service for Muncie, Indiana

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Calibre served as the on-call civil engineer for the City of Muncie, Indiana, overseeing a...

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Three large drainage pipes emerge from a concrete structure beneath a sidewalk, surrounded by grassy slopes and trees. A park sign is visible on the left, highlighting colorado engineering expertise in integrating infrastructure with natural landscapes.
[city_state]
  • Englewood
  • CO

Oxford Pipeline at Santa Fe, Conditions Assessment

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Calibre conducted a comprehensive assessment of a critical CMP and RCP stormwater pipe. The project...

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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]
  • Erie
  • CO

Town of Erie I-25 Gateway

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

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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.
[city_state]
  • Grand Junction
  • CO

UASCE Grand Junction VAMC BIM Modeling

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The Grand Junction VA Medical Center project includes 50,000 square feet of infrastructure. Calibre delivered...

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A site plan by a Denver engineer shows a large pool with labeled areas, walkways, parking lot, greenery, and key program points numbered 1 to 22. A legend at the bottom explains each feature.
[city_state]
  • Houston
  • TX

Houston Swiftwater Rescue Center

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The Houston Swiftwater Rescue Facility, which spans over 50,000 square feet, seeks to enhance water...

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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.
[city_state]
  • Aurora
  • CO

Aurora Wastewater Master Plan

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Calibre Engineering collaborated with AECOM on a transformative Wastewater Master Plan for the City of...

Read more
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]
  • Wanaka
  • NZ

Camphill Surf Park

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

Read more
A wooden footbridge with yellow caution tape blocks crosses a grassy creek with eroded banks—an example of civil engineering challenges—while nearby houses and trees rest under a partly cloudy sky.
[city_state]
  • Littleton
  • CO

Jackass Gulch

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The Jackass Gulch project encompasses approximately 1,000 acres of critical watershed management. Calibre was contracted...

Read more
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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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]
  • Commerce City
  • CO

USFWS Nat’l Eagle Repository Parking Lot

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,

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

Read more

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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