Top construction companies in Colorado

Celebrate Colorado's thriving construction sector with a spotlight on its top companies. Explore their impactful projects, sustainable practices, and community engagement, recognizing the expertise and commitment to quality and safety that defines these construction giants.

Top construction companies in Colorado

According to the Association of General Contractors, Colorado’s construction industry produces more than $20 billion worth of economic activity, constituting more than 5% of the state’s GDP.

In other words, construction is a big deal in Colorado (as it is throughout much of the United States). Keep reading to learn more about the top construction companies in Colorado (based on regional revenue data from Engineering News-Record) that contribute greatly to the state’s economic success.

Top 10 construction companies in Colorado

1. Mortenson

Regional headquarters: Denver

Regional revenue (2019) in millions: $694.84

Mortenson is a construction and real estate development giant with offices all over the United States, including Washington D.C., Chicago, San Antonio, Phoenix, and Denver.

The firm was founded in 1954 by M.A. Mortenson, Sr., who had 30 years of experience in construction at the time. Mortenson has since grown into nothing short of a giant, with services that include:

  • capital project planning
  • engineering
  • real estate development
  • asset optimization
  • delivery method analysis

Mortenson provides these services to a variety of sectors, including:

  • aviation
  • civil
  • manufacturing
  • cultural
  • federal government
  • hospitality
  • transportation
  • entertainment
  • technology
  • commercial

2. Saunders Construction

Regional headquarters: Englewood

Regional revenue (2019) in millions: $543.84

Saunders Construction is a Colorado-based firm founded in 1972 by Dick Saunders. Since then, it has completed more than $7 billion worth of projects throughout America’s Rocky Mountain region, ranking it easily among the area’s most noteworthy construction companies.

Saunders Construction’s services include:

  • preconstruction
  • construction cost development
  • environmental planning
  • general contracting
  • self-perform
  • risk management
  • facility assessment
  • transition management

3. Hensel Phelps Construction Company

Regional headquarters: Thornton

Regional revenue (2019) in millions: $504.44

Hensel Phelps Construction Company is a general contractor specializing in landmark structures. The firm was founded in 1937 and has worked on numerous noteworthy projects, including:

  • Nashville International Airport Concourse D
  • Social Security Administration Arthur J. Altmeyer Building (modernization)
  • San Diego United States Courthouse
  • University of Washington Mary Gates Hall
  • National Maritime Intelligence Center

Hensel Phelps Construction company’s services include:

  • development
  • construction
  • facility management

Sectors the company serves include:

  • activation
  • commercial
  • healthcare
  • hospitality
  • science and technology

4. Shaw Construction

Regional headquarters: Denver

Regional revenue (2019) in millions: $438.20

Shaw Construction was founded in 1962 and serves a wide range of sectors, including:

  • arts
  • commercial
  • hospitality
  • senior living
  • green building

Among its services are:

  • self-perform
  • virtual design
  • modular construction

Shaw Construction is also a proud supporter of the Denver community. In 2020, the firm started a funding drive for residents of Denver Housing Authority properties. It raised more than $7,000 through these efforts.

Shaw Construction also built Pathways Family Center, which is the only year-round homeless shelter in the Grand Junction area of Colorado. When the project was completed, it nearly doubled the county’s number of shelter beds.

Shaw Construction is also an active user of our workforce intelligence solution, Bridgit Bench, which has helped them centralize their workforce data and better forecast recruitment needs into the coming months and years. If you’re interested in reading more success stories with Bridgit Bench, check out our case studies with other leading contractors.


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5. GE Johnson

Regional headquarters: Colorado Springs

Regional revenue (2019) in millions: $431.37

GE Johnson has more than 50 years of experience and completed more than one million labor hours last year alone. The firm’s CEO Jim Johnson represents the family’s third generation of construction professionals.

GE Johnson’s services include:

  • self-perform
  • special projects
  • building information modeling
  • estimating
  • prefabrication
  • concrete

GE Johnson is also a proud supporter of Colorado-based philanthropic ventures, including Colorado Construction Career Days.

Like Shaw Construction, GE Johnson has also levelled up their workforce planning with the help of Bridgit Bench. Since implementing our workforce intelligence solution, GE Johnson has been able to improve efficiency by simplifying their resource planning process. To learn more about their experience with Bridgit Bench, check out their case study with us.

6. Adolfson & Peterson Construction

Regional headquarters: Aurora

Regional revenue (2019) in millions: $394.47

Adolfson & Peterson Construction was founded in 1946. Since then, it has grown into one of America’s leading construction companies. The firm is family-owned, having been founded by George Adolfson and Gordon Peterson in 1946 but sold to the latter in 1979.

Today, Adolfson & Peterson Construction serves several sectors, including:

  • healthcare
  • higher education
  • hospitality
  • mission-critical
  • office
  • parking
  • senior living
  • multi-family
  • K-12 education

7. Holder Construction

Regional headquarters: Denver

Regional revenue (2019) in millions: $346

Holder Construction was founded in 1960. Today, it provides services across the United States and maintains a reputation for being not only one of the largest construction companies in Colorado but also one of the top-performing firms in the country.

Holder Construction’s areas of expertise include:

  • construction management
  • preconstruction
  • prefabrication
  • virtual design and construction
  • risk management
  • sustainability consulting

Holder Construction is recognized as being among the best construction companies to work for in Colorado, with a comprehensive employee benefits plan and people-first culture.

8. Haselden Construction

Regional headquarters: Centennial

Regional revenue (2019) in millions: $339.73

Haselden Construction is among the best general contractors in Denver, where it was founded in 1973. In addition to being a highly reputable general contractor, Haselden Construction is recognized as an exemplary employer, being ranked among The Denver Best’s top places to work for six years in a row.

Haselden Construction’s services include:

  • real estate development
  • virtual design and construction
  • self-perform

It serves several markets, including:

  • K-12 education
  • hospitality
  • healthcare
  • higher education
  • cultural
  • government
  • office

9. GH Phipps Construction Company

Regional headquarters: Greenwood Village

Regional revenue (2019) in millions: $338.51

GH Phipps Construction Company was founded in 1952 in the Colorado region. Its client base is a testament to the company’s reputation for delivering quality; more than 75% of its business is derived from repeat clients.

GH Phipps Construction Company is employee-owned and provides the following services:

  • preconstruction
  • construction
  • virtual design and construction
  • building information modeling

The company’s areas of expertise include:

  • civic
  • commercial
  • healthcare
  • K-12 education
  • higher education
  • multifamily

10. Swinerton

Regional headquarters: Arvada

Regional revenue (2019) in millions: $333.46

Last but certainly not least on our list of the top 10 construction companies in Colorado, we have Swinerton.

The company was founded way back in 1888. It has significant historical provenance, having spent much of its early days building along America’s western frontier.

Today, Swinerton employs more than 4,000 workers and serves the following sectors:

  • affordable housing
  • aviation
  • corporate
  • healthcare
  • higher education
  • mission-critical
  • industrial
  • life science
  • office
  • renewable energy
  • residential

Bridgit Bench is the leading resource management software for construction companies in Colorado

Bridgit Bench is the resource management software of choice for construction companies in Colorado and throughout the United States. With Bridgit Bench, construction management professionals can:

  • conduct pursuit tracking
  • schedule labor
  • conduct remote resource planning sessions
  • generate reports at the click of a button
  • forecast demand for resources

Read more about Bridgit Bench and its capabilities You can also book a demo with us.


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Bridgit Bench is the #1 workforce planning software built for the construction industry. Our mission is simple — help contractors streamline operations and navigate workforce planning complexities. Founded in 2014, Bridgit provides seamless planning workflows, unmatched workforce visibility and precise labor forecasting to drive efficiency and planning effectiveness.