Republic Plaza

Denver Colorado

Republic Plaza is Denver’s tallest office building and a prominent local landmark. The building is 714 feet tall and tops out at 56 stories. Republic Plaza encompasses over 1.2 million square feet of office space, including three retail levels devoted to stores, restaurants, and service businesses. This elegant building is renowned for its spacious three-story lobby that features quarterly rotating art programs of Colorado and regional artists. Because of the building’s strategic location, its attractive plaza serves as a gathering place for downtown workers and tourists.

Image of Republic Plaza

Republic Plaza was completed in 1984 and is located at the eastern edge of downtown just off the 16th Street Mall between Tremont & Court Place. Strategically situated in the heart of the Central Business District, Republic Plaza is close to major area amenities, government and legislative offices, court buildings, the State Capitol, and major transportation hubs. The building’s major tenants include Ovintiv Services Inc., DCP Midstream, Bank of America, Guild Education, Wheeler Trigg O'Donnell LLP, Ernst & Young U.S., LLP, and J.P. Morgan FSB.

Building details

370 17th Street, Denver, CO

Hours of operation

Management Office

Monday to Friday
Weekends and holidays

8:00 AM to 5:00 PM

Building Access

Monday to Friday
Saturday (excluding holidays)

7:30 AM to 6:00 PM
9:00 AM to 2:00 PM


Monday to Friday
Saturday (excluding holidays)

7:30 AM to 6:00 PM
9:00 AM to 2:00 PM

Parking Garage

Monday to Friday

6:00 AM to 6:00 PM

Neighborhood amenities

There are a multitude of world-class landmarks within a short distance of the complex, including: 16th Street Mall

Republic Plaza is in close proximity to the RTD Bus & Rail.

Decorative icon of storefrontRepublic Plaza Retail

The Republic Plaza Retail Building provides retail tenants with instant recognition and an unparalleled customer base. From this prime location just off the 16th Street Mall, retail businesses can take advantage of the over 40,000 pedestrians on the 16th Street Mall daily and the 3,500 workers who office in Republic Plaza. A wide variety of dining experiences are available in the Retail Building. Professional and service-oriented businesses are also open Monday through Friday. A complete list of restaurants, retail stores, and service businesses can be found in the building’s electronic directories.

Meet our team

Portrait of Kit McPhail-Bowman in a black blazer

Kit McPhail-Bowman
General Manager


Portrait of Alice Pelikant in a coral blouse with a black blazer.

Alice Pelikant, Property Manager


Portrait of Rachel Ballard in a fuchsia blouse.

Rachael Ballard, Assistant Property Manager


Pete-Carter-Assistant Chief Engineer

Pete Carter, Chief Engineer


Portrait of Bryron McDanial in a navy striped blazer with a yellow tie.

Byron McDaniel, Security Director


Mike-Johnson- Lead Technical Engineer

Mike Johnson, Lead Engineer


Portrait of Kinsa Tuggie in a turquoise blouse with a black blazer.

Kinsa Tuggle, Administrative Assistant


Portrait of Michelle Sohrt with a black jacket on, blue floral blouse, wearing her hair in a dark brown bob.

Michelle Sohr, Property Assistant


Image of interior greenspace with benches and industrial lighting fixtures

Certificates and designations

Leading the charge in best in class building operations and sustainable practices it’s always good to be recognized. What does that mean? Well, it means we pursue certifications like LEED in our landmark addresses to show you we are operating sustainably. We’ve become BOMA 360 designated throughout all of Canada and many American locations to confirm that our building operations are top notch. And, most recently we’ve had our entire North American portfolio WELL Health Safety Rated to confirm that we’ve put your health and safety first.

Republic Plaza is:

LEED® EB:OM Gold Certified

WELL Health Safety Rating logo

WELL Health-Safety™ Rated

Energy Star score of 84!

Verified Healthy Building

Sustainability at Republic Plaza

At Brookfield Properties, our mission focuses on providing the highest quality commercial office space while bringing responsible environmental solutions and innovative energy-saving strategies to our tenants and the communities where we work.

Environmental stewardship is a major component of Brookfield Properties’ strategic business plan that ranks among our key business objectives, along with revenue growth and risk management. Decisions we make as a company balance both our fiscal and our environmental responsibilities.

Our ultimate objective is to maximize energy and resource efficiency at our properties, together with the wellness and safety of our tenants, employees, and those that live in the neighborhoods that house our properties.

We achieve this through an integrated strategy based on three principles that are embedded in the Brookfield Properties corporate culture. These tenets are the foundation of our commitment to environmental responsibility.

Decorative image of an office space with black leather and rosewood midcentury modern chairs and a growing green wall
Woman with short hair in tights and top diong a yoga crow pose in a circular window


At Republic Plaza, we place high importance on the health and wellness of not only the environment, but also of the people that walk these halls everyday. Our Wellness program was implemented as a way to ensure everyone in Republic Plaza could have an opportunity to stay fit and healthy even with their busy schedules.

Service requests

We deliver the highest quality of services to our tenants. By utilizing the Angus Anywhere software platform to respond to tenant service requests, our customer service representatives manage service and maintenance requests 24/7.

Whether a light is out, or experiencing a power issue, dealing with a small spill or a large leak, tenants can be assured that their service requests will be resolved quickly and thoroughly. Available in app, online and by phone, submitting service requests is quick and simple.

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Image of turnstyles at an elevator lobby

Fire, life & safety

Security officers are on duty at the Republic Plaza’s Security Console and tour throughout the property and garage twenty-four hours a day, seven days a week. Republic Plaza also employs electronic surveillance devices throughout certain common areas. Two-way radio communication between the Property Management Office, Security Console and property staff provide quick response to any issue.

While security officers, closed circuit cameras and the maintenance staff can provide basic protection for Republic Plaza, security is everyone's responsibility and your cooperation and vigilance is essential.

Each tenant can be effective in preventing the loss of valuable personal and company property by careful observance of these common-sense procedures:

Be particularly observant of strangers in your area and if their identity cannot be readily established, advise the Management Office immediately. Our ability to take positive action may be wholly dependent on speedy notification.

Establish and use, within the occupied premises, a secured area for packages, purses, salable and transportable property, etc., and particularly any form of a negotiable instrument or petty cash. We recommend a GSA approved fire safe.

At the end of each working day:

  • Store small personal and company items of value, such as hand-sized dictating machines, calculators, etc., in a locked desk, credenza, file cabinet or other secured location.
  • Personal computers and large calculators should be bolted to the desk. Particular care should be taken for the security of laptop computers and tablets; they are easily transported and readily marketable.
  • File cabinet drawers should be closed at the end of the working day and all file cabinets that are provided with locks should be secured nightly.
  • Be certain that all public corridor egress doors are locked at the conclusion of standard business hours on each business day and when your receptionist leaves the premises.
  • Enforce strict control of keys and access cards. Please notify the Management Office when any employees are terminated.
  • Promptly report the loss of property or any suspicious event to Security. Serial numbers of all valuable items should be recorded and retained in a file to aid police in recovering property in the event of a loss or theft.
  • Articles of value (handbags and coats) should not be left in open, unattended reception areas or on desks in offices at any time.
  • Never leave a vault or safe open while out of the office. Thoroughly spin the combination lock when closing a vault or safe. Do not leave a vault or safe combination in a desk.
  • Special care should be taken during certain times best suited for pilferage, i.e., the first 30 minutes after opening, lunch hours and just before closing. These are the times of maximum movement of personnel and absence from work areas and offices.

You may request additional checks of your offices by contacting the Management Office.

Icon of a police car

Emergency resources

Photograph of a small hatchback car, it is heated coral in colour and the photo is taken from the side

Parking at Republic Plaza

Republic Plaza has a two-level underground parking garage for tenant-only monthly parkers and limited visitor parking. The 15th and Tremont Garage is a Brookfield owned, twelve-story garage that offers both monthly and visitor parking.


Republic Plaza parking garage

Visitors must park in the visitor parking area on level P-1. Monthly parking is available to tenants only. Monthly parkers can access the garage twenty-four hours a day, seven days a week via a security access transponder that is kept in the vehicle. During normal operating hours, limited visitor parking is available at posted rates.

Access to the garage is on the north side of Court Place, just past the 16th Street Mall. Please note: Height restriction for vehicles entering the garage is 6’4”.

Brookfield Properties Republic Plaza Parking - Promotions

15th and Tremont parking garage

Monthly tenant parkers can access the garage twenty-four hours a day, seven days a week via a parking access card.

Access to the main garage entrance (and after normal business hours) is on 15th Street just past Tremont Street. During normal business hours, you may also enter the garage on Tremont Street just past 15th Street.

Tremont Garage Parking | Denver Parking Garages |

For information on obtaining parking, please call the Property Management Office.

Parking quick links

Property Management Office: 303-595-7000

Republic Plaza Parking Garage
Hours of Operation

Monday - Friday: 6:00 AM - 6:00 PM

15th and Tremont Parking Garage
Hours of Operation

Monday - Thursday: 5:30 AM - 11:00 PM
Friday: 9:00 AM - 12:00 AM
Weekends: 8:00 AM - 8:00 PM