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The Best Commercial Contractors in Denver, Colorado

15 Min Read

For architecture students and enthusiasts, Denver is a great place to start real-life studies of human-centric and sustainable architecture. Aside from being one of the most walkable cities, Denver is also one of the top 30 greenest cities in the U.S. with thousands of commercial buildings carrying the city’s reputation on their gleaming exteriors. Such structures are made by local artisans, some of the best commercial contractors in Denver all of which currently make up this list. With decades of experience in the industry, these contractors are familiar with Denver’s usual architectural style and mixes their projects with the local culture by building environments that are human-centric and highlight intimate and comforting connections with the outdoors.

Coda Construction Group

444 Lipan St., Denver, CO 80204

Established in 2008, Coda Construction Group is an exceptional general contractor that has completed over 1,600 commercial projects. One of these projects is the notable Hindman Sanchez project. A full gut and renovation, the project involved the outfitting of a living wall off the reception area with living plants while the entire space was redone. Now, it includes glass-front offices, brand new millwork, a modular arts wall, and a mixture of all new flooring. With projects like this, Coda Construction Group is known for being one of the area’s most trustworthy contractors with over 250 years of combined experience.

PG Arnold Construction

3109 28th St., Boulder, CO 80301

Though still a young construction company, PG Arnold Construction has an exceptional portfolio that has been recognized with a ranking in the 2020 issue of BizWest 500. Since its establishment in 2014, PG Arnold Construction has been crafting nearly flawless projects built on pillars of sustainability and efficiency for the communities they will be built in. Among these human-centric projects is the 207 Canyon office. A renovation of a 14,000 square foot commercial office space, five of the tenant spaces were also renovated alongside landscaping, new siding deck and walkways, and updated interiors throughout the entire structure. Aside from completing great projects like this, PG Arnold Construction also expresses community support by partnering with non-profit organizations like Habitat for Humanity, Attention Homes, and the Humane City of Boulder Valley.

Gilmore Construction Corporation

4949 Ironton St., Denver, CO 80239

When the years of experience undergone by the team are combined, Gilmore Construction Company is a veteran with more than 150 years of experience. During these years, it has been recognized not just for crafting quality builds but also for being one of Colorado’s largest minority-owned, commercial construction companies. Over time, this reputation has been highlighted in many publications including multiple issues of Denver Business Journal, The Denver Post, and Colorado Real Estate Journal among many others. Building 67, in particular, is the design-build renovation that highlights its skills in complex designs most well. Located at the Denver Federal Center, the project emphasized flexibility and long-term adaptability of the workplace solution and the well-being of the building’s occupants. Timeless aesthetics also come hand-in-hand with energy and resource conservation.

Roche Constructors, Inc.

1235 W. 124th Ave., Suite #100, Westminster, CO 80234

For ten years, Roche Constructors, Inc. has been awarded as an accredited quality contractor. This reputation is highlighted through its 47-year history that’s highly recognized even in its additional regional offices in Las Vegas, Nevada and Westminster, Colorado. Over the years, the firm was also featured in publications like Denver7, Denver Business Journal, and in multiple issues of the Greeley Tribune. The Super Target Store No. T-2052 in Denver is another piece proving the team’s honed capabilities. A project that was given a full exterior and interior update in 2018, the structure included complex work including remodeling the Guest Service area by installing a panelized wall system and hickory wall cladding, new flooring throughout the store, and the installation of MicroLite accent beams throughout the sales floor, faux wood panels in the training and employee lounge areas. By completing projects like this, the recognition showered upon the firm also extends to earned awards like the Associated Builders and Contractors (ABC)’s 2016 Rocky Mountain Excellence in Construction Eagle Award.

dcb Construction Company, Inc.

909 East 62nd Ave., Denver, CO 80216

A company with a long history of building various projects in the area, dcb Construction Company, Inc. has a sterling reputation for delivering high-quality design-build construction projects. Since its establishment in 1960, it has completed over 2,000 projects for various construction projects including self-storage, recreation, and retail. The 57,00 square foot jet hangar facility, AeroColorado has a design that balances efficiency and elegance. Aside from a clear floor plan, it also integrates energy efficiency through the solar generating system.

Snyder Building Construction

10065 E. Harvard Ave., Suite #801, Denver, CO 80231

Crafting ground up, office tenant improvement and restaurant or retail services for clients in Colorado’s Front Range is not completed by mere skill. Alongside a team-oriented approach in design and building, Snyder Building Construction has nurtured long-lasting relationships to support the firm. Though it is a relatively young firm, it has already won the BBB Torch Award which honors organizations for portraying a dedication to integrity and ethical business practices. Among its projects, its most notable one is the Magnolia Hotel in Downtown Denver. Previously a 1910 bank, this structure has a historical charm and significance to the downtown proper. The entire project involved building and upgrading the conference spaces, common areas, and even the phone booths alongside the premier ballroom across the street. Overall, the hotel was designed to keep its historical charm while still gaining a new, modern ambiance.

rand* construction corporation

1700 East 17th Ave., Denver, CO 80218

rand* Construction Corporation has been in the industry for 32 years. During this time, the firm has completed a large number of commercial, retail, restaurant, and education structures. These projects have been recognized in publications like Boulder Daily Camera, Washington Business Journal, and Washingtonian. These features are also supported with honors like six of the Associated Builders and Contractors (ABC)’s 2020 Excellence in Construction Awards and five of the Washington Building Congress’ Craftsmanship Awards. With its talented team, the firm established in 1989 as an old and small interiors firm with only seven employees quickly transformed into this award-winning general contracting firm with a reputation well-known throughout five major cities. The FTI Consulting project, in particular, is a good pick among its notable projects. At 16,000 square feet, it features flexible conference rooms and common spaces, custom millwork banquets, and an open-to-structure ceiling flaunting acoustical elements. Its other rooms also feature relaxing elements that include a quaint waterfall island feature in the breakroom and floor-to-ceiling glass panels that open the indoors to the outdoors.

Shaw Construction

300 Kalamath St., Denver, CO 80223

The 59-year old Shaw Construction is considered one of the pioneers for construction philosophies, methods, practices, visions, and approaches. Over the years, this company has maintained high-quality standards that can be seen even in its self-performed trades: concrete, masonry, and framing. This capability has been recognized in publications like The Denver Post, Engineering News-Record (ENR), and Longmont Times-call among many others. In 2019, the firm was even given an award from The Denver Post for Top Work Places and the Associated Builders and Contractors (ABC)’s Excellence in Construction Award. So far, its expertise is most notable in the Roth Living Headquarters. Built for Subzero, Wolf and Cove Appliances, it is a 26,743 square foot structure that combines the industrial look prompted by exposed steel and concrete structure, mechanical and electrical systems with artistic finishes like the indoor steel and glass grand stair adjacent to the floating fin wall that looks like its floating. Its exterior meanwhile showcases silver flat rock metal panels.

Bryan Construction

5575 DTC Pkwy., Suite #240, Greenwood Village, CO 80111

A firm that serves clients throughout the entirety of Colorado, Bryan Construction is a 43-year old firm that specializes in a plethora of construction services for commercial and industrial builds that include facilities for the automotive, educational, hospitality, and healthcare sectors among many others. In one of Denver’s trendiest neighborhoods, one of its most notable works, the 32nd and Vallejo Mixed-use building can be spotted. Designed for the modern user, this 53,334 square foot building has three levels of office space, a retail space on the first floor, and two levels of underground parking. Aside from its prime location, the structure was designed to take in lots of healthy, natural light and showcases modern finishes. Alongside its work on commercial projects like this, Bryan Construction supports Colorado’s nonprofit sector by contributing to board and committee services, volunteering, and fundraising. It also participates in economic development efforts and community initiatives.

GE Johnson Construction Company

5613 DTC Pkwy., Suite #450, Greenwood Village, CO 80111

GE Johnson Construction Company is a 54-year-old firm that has carried the 100th rank in ENR’s prestigious 2019 list of Top 400 contractors. Over time, it has been recognized with other prestigious awards such as ENR’s 2020 Best of the Best Projects awards and the Best Regional Projects awards. Considering its titles combined with its veteran reputation, 90% of GE Johnson Construction Company’s clientele is composed of satisfied repeat clients. So far, one of its most notable projects is The Prism located in the prime “Wall Street of The Rockies” in Denver. A nine-story mixed-use building, it has 107,074 square feet of Class A office space and 5,000 square feet of ground-floor retail space. Aside from a spread of space, this building’s exterior has a glass crinkle-wall style that works as the building’s exterior envelope playing with geometric shapes while bringing the structure a unique and sophisticated look.

i2 Construction LLP

15690 Parkerhouse Rd., Unit #2, Parker, CO 80134

I2 Construction LLP is most familiar for its dedication to building collaborative relationships with all of its clients and other organizations. Over the 22 years of its existence, this Denver-based firm has specialized in crafting complex commercial projects that range from elaborately designed corporate interiors, technical medical or laboratory facilities, and new building construction alongside exterior additions and improvements. Over the years it has received a multitude of recognitions such as Outside Magazine’s 2020 Best Places to Work award and the AIA’s Denver Design Awards’ 2016 Merit Award for interior architecture. Its work on HomeAdvisor’s new first-generation build-out on 36th and Walnut. In 152,000 square feet, this structure presents fun, modernistic yet retro elements in the game rooms, offices, even the conference rooms, and common spaces. Other fun and unique features include an enclosed playground-style indoor slide that ends right in front of a collection of communal games, activities, and the bar area. Alongside this includes two levels of large indoor gas fireplaces with a sitting area. Combining these features, the space works as a modern yet classic conversation and entertainment space.

Jordy Construction

1212 South Bdwy., Suite #100, Denver, CO 80210

As one of the industry’s most competitive firms, Jordy Construction is praised for providing clients with smooth construction processes. Since its establishment back in 1958, the firm has created beautiful and complex structures that have gained it honors like the Associated General Contractors of America (AGC)’s 2019 Bronze award for commercial construction and the American Institute of Architects (AIA)’s 2019 Merit Award. The firm’s work on CTRL Collective, in particular, is a great example of its abilities. Located in the Dairy Block Building in lower Downtown Denver, the project was a full build-out of the third floor and flaunts a high-level of beautifully designed finishes. Full electrical systems with high lighting and control panels were also installed alongside an HVAC system that branched off the existing building system. Complex projects like this that show the firm’s meticulous attention have helped the firm gain recognition from publications like ENR, Denver WestWorld, Denver Business Journal, and The Denver Post.

W.E. O’Neil Construction

229 Vallejo St., Denver, CO 80223

Acquired knowledge from years ago plus the modern construction techniques of today resulted in the highly reputable W.E. O’Neil Construction. Established in 1925, this veteran firm has completed several commercial projects ranging from aerospace facilities to retail structures and offices. The firm is constantly improving its team through the strategic people planning process involving individual development plans and the sharing of technological knowledge. This constant development then assures that it has a high clientele rate, 80% of which comprises repeat clients. It has also been recognized in publications like Colorado Real Estate Journal and Mile High CRE and has honors like a place in BD+C’s 2017 lists of Top 75 retail construction firms and Top 115 contractors. This recognition has opened possibilities in creating complex projects like the mixed-use S’PARK Market in Boulder. A 5,500 square foot four-story project, this loft-style creative office space has several notable amenities including a plaza that’s open enough for outdoor dining around a fire pylon. The project is also one of the first Leadership in Environmental Energy and Design (LEED) Silver projects in Colorado under a LEED v4 Neighborhood—a rating that requires green infrastructure, walkability, and proximity to jobs and retail among other things.

Brinkman Construction

2935 Larimer St., Unit #300, Denver, CO 80205

A 100% employee-owned company, Brinkman Construction is a chameleonic firm that adapts and persists to finish all kinds of projects. During its 16 years, Brinkman Construction has completed several commercial projects including offices, retail facilities, and restaurants or breweries. Drive 1 is an award-winning design fashioned from the firm’s efficient and experienced team. This firm successfully completed the project in just eight months—an impressive feat considering that it is a 38,000 square foot building with four stories, each incorporating unique elements such as garage-style glass doors that add natural light into all spaces and allow for easy connection with the outdoors. It also has informal common spaces that highlight the design’s concept for a cutting-edge workspace that is collaborative, informal, and fun. Over the years, its projects that hinge on expertly executed themes have gained the firm recognition like features from ENR, The New York Times, and Denver Business Journal among many others. It also flaunts several awards like ENR’s 2019 Award of Merit and a ranking place at #16 for the list of General Contractors in Colorado. Brinkman Construction is also accompanied by Brinkman which handles real estate services. Currently, it focuses on development, investment, and property management.

Saunders Construction Company

1660 17th St., Suite. LL1, Denver, CO 80202

Saunders Construction Company is a construction firm that supports over 80 community non-profit organizations and keeps small, minority, and women-owned firms as partners and mentors. A premier contractor with clients from all over Colorado, the firm has completed a large number of commercial projects which include more than 15 recreational facilities and more than ten offices. Though many of its works are especially valuable and complex, one of its most notable projects is the Colorado Health Foundation Headquarters in Denver. A three-story building approximately 32,500 square foot wide, it bears a health-positive design that was awarded a LEED Gold certification under version four and is even WELL Gold certified. Taking on a design that binds the indoors and outdoors together, this building has a floor-to-ceiling living wall that greets visitors with hundreds of plants and transitions into a water feature and direct access to the rooftop decks and gardens. Projects like this have helped the firm gain recognition like features in Engineering News-Record (ENR), The Daily Sentinel, and The Colorado Sun alongside ranking placements in lists like The Denver Post’s 2020 list of Top Workplaces, and 11 of ENR’s Best Project Awards.


  • Jake Gustafson

    Jake has served as Senior Editor at Denver Architects and brings a wealth of experience rooted in his passion for building. Holding a degree in Construction Engineering Management from Oregon State University, he actively engaged in industry-related activities, including membership in the Associated General Contractors of America student chapter and participation in the Associated Schools in Construction student competition. Previously, Jake served as a project engineer for a prominent general contractor in Portland, where he played a pivotal role in various aspects of construction projects, from pre-construction to subcontractor management. His expertise extends to working on innovative projects, such as North America's largest CLT commercial building. Expertise: Commercial Construction, Commercial Remodeling, Home Design and Build Key Highlights: Editor at HomeBuilderDigest, Project Engineer for Portland-based general contractor, Field Engineer for the largest CLT commercial building in North America Education: Oregon State University, Degree in Construction Engineering Management