Commercial Interior Design Firms Denver

Custom Commercial Spaces Designed to Elevate Your Brand

Janjic Architecture is dedicated to elevating commercial interiors through innovative design and seamless execution. Our team specializes in creating environments that inspire employees, attract customers, and deliver long-term value.

Copper globe pendant lights in a modern café interior with large floor-to-ceiling windows, light wooden furniture, and a spacious layout.
Exterior view of a café at night with glass walls, a glowing “Whole Sol Blend Bar” neon sign, and warm interior lighting showcasing modern decor.

Trusted Partners in Commercial Interior Design Across Colorado

Janjic Architecture brings years of expertise to Denver’s commercial interior design landscape. By combining creative vision with a deep understanding of our clients’ goals, we craft spaces that elevate brand identity, enhance productivity, and leave a lasting impression.

Our end-to-end services include everything from space planning and design to contractor coordination and construction oversight, ensuring a smooth and stress-free process. With experience in diverse project types—corporate offices, restaurants, retail environments, and adaptive reuse developments—our team excels in delivering spaces that are as functional as they are visually striking.

We specialize in creating custom interiors for commercial spaces, including office buildings, restaurants, and retail spaces. Each project is tailored to balance style, functionality, and long-term value, giving you a space that inspires success and drives growth.

Let's Get Your Project Started

No matter where you are in your planning process, we’re here to help.

If you’re ready to get started soon, use our interactive video form to provide us with your project's details and schedule a free, no-obligation Zoom consultation with our principal architect.

If your project is further out or you just don't know all the specific details yet, simply fill out our general inquiry form, and we’ll reach out via email to help you take the next steps.

Expert Advice – Receive personalized guidance from an experienced Colorado architect with deep knowledge in commercial projects.

Tailored Project Proposal – Get a detailed, no-obligation proposal specific to your project should we be a good fit to work together.

Fast and Transparent Process – Expect clear communication and prompt responses to keep your project moving forward smoothly.

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Why Choose Janjic Architecture For Your Project?

We don’t just design commercial spaces—we craft environments that boost productivity, attract clients, and provide a measurable return on your investment.

Empower Your Workforce With Smart Design

Your team’s productivity and satisfaction are key to your business’s success. At Janjic Architecture, we design workspaces that inspire creativity, collaboration, and focus.

We understand that every business is unique, which is why our designs are tailored to your team’s specific needs. From open workstations that encourage collaboration to quiet zones for deep focus, we balance functionality and comfort to maximize performance.

By investing in a workspace designed by Janjic Architecture, you’re investing in your team. Our smart design solutions not only enhance productivity but also foster a sense of pride and belonging, helping you attract and retain top talent.

 Interior of a glass-enclosed conference room with modern lighting, wooden beams, and office furniture in a professional workspace.

Win Over Prospective Clients With Stunning Design

Your workspace is an extension of your brand, and its design speaks volumes to your clients. We specialize in creating stunning interiors that impress and inspire, helping you build trust and confidence from the moment clients walk in.

Whether it’s an upscale lobby, a modern office, or a chic retail space, our designs are crafted to elevate your business.

We take the time to understand your brand, your goals, and your clientele, translating those insights into a space that sets you apart from the competition.

Interior of a contemporary café featuring pastel pink walls, teal tiled counters, wooden furniture, and modern decorative lighting.

Invest in Design That Pays Dividends

Your workspace is more than just a place to do business—it’s an investment that shapes your company’s success. We create commercial interiors that blend aesthetic appeal with strategic functionality, ensuring that your design choices directly contribute to your bottom line.

Whether you need a space that maximizes productivity, enhances operational workflows, or attracts top-tier clients, our designs are developed with ROI in mind.

We focus on creating solutions that bring measurable benefits, from improving employee satisfaction to increasing foot traffic and client retention.

Brightly lit Rush Bowls counter area with vibrant green and black walls, modern hanging lights, and colorful signage in a sleek interior design.

Start Your Commercial Interior Design Project in 3 Simple Steps

Define Your Vision

Share the details of your project, including your goals, ideas, and priorities. This helps us tailor our approach and align our process with your unique requirements.

Schedule Your Consultation

Book a free Zoom consultation where we’ll dive into your project’s specifics, answer your questions, and outline potential strategies that meet your needs.

Receive a Tailored Proposal

If your project aligns with our expertise, we’ll prepare a customized proposal outlining the scope, timeline, and budget—ensuring clarity and alignment for your next steps.

Browse Our Featured Projects

Cannabis

Ty Webb Enterprises

A 40,000 square foot state-of-the-art marijuana production plant, Ty Web Enterprises combines high energy efficiency with standout exterior design to dominate the competitive landscape.
View Project
Restaurants

Whole Sol Blend Bar

Located in Denver’s thriving Sloan’s Lake neighborhood, Whole Sol Blend Bar offers a modern, stylish space for health-conscious diners, perfectly suited to its upscale high-rise setting.
View Project
Workspaces

Sprague

Transforming a deteriorated building into a vibrant, energy-efficient office space, the Sprague Denver Headquarters showcases the power of adaptive reuse with streamlined open-office design.
View Project
Cannabis

Bud Fox Supply

This 48,000 square foot cannabis production plant in Aurora sets a new standard for efficiency and modern design, integrating sustainable practices in a vertically integrated facility.
View Project
Education

Mapleton Academy

The Mapleton School District’s 60,000 square foot K-12 complex merges shared spaces and distinctive architectural elements for a unified yet diverse school environment.
View Project
Restaurants

Rush Bowls Restaurant

An eye-catching 2,000 sq ft remodel for a healthy, fast-dining restaurant serving fresh, nutritious fruit-based meals in beautiful Boulder, Colorado.
View Project

Client Testimonials

Real feedback from Colorado businesses we’ve helped with stunning commercial design.

“Working with Janjic Architecture has been a great experience.”
Ugljesa is incredibly easy to work with and has been a guiding force through several of our projects. His experience and commitment to driving successful projects is something that any business owner will appreciate.

Joshua Riggs

The Social Cannabis

"We always look forward to working with Ugljesa."
Our company has partnered with Janjic Architecture for 10+ years on a variety of projects. Ugljesa is always a pleasure to work with. He is present, attentive and engaging throughout the entire project. He clearly identifies the scope of work and communicates effectively. No matter the time of day, he answers the phone and makes time to address questions or concerns. As a general contractor, we are confident in the plans he produces, which helps to keep projects in budget and on time.

Liz and Dave Mitchell

Altitude Construction Services

"a really great experience from beginning to end!"
Ugljesa worked closely with us for more than a year to ensure that our commercial buildout went smoothly and that we had the necessary drawings and plans at every step of the process. Ugljesa is incredibly professional, knowledgeable and efficient in his work and we highly recommend him to anyone looking for a true architectural partner!

Denise Day & Lauren Beno

Town Hall Collaborative

"your expectations will be far-exceeded!"
Janjic Architecture has been nothing but a pleasure to collaborate with from start to finish. Ugljesa approaches every project he touches with a strong dedication to his clients and their goals. Throughout the design process, he consistently strikes the perfect balance between being flexible and being incredibly intentional with his work. I highly recommend him for any architectural project, big or small.

Kaitlin Chichester

Flowspace Design

"always provides high quality architecture design"
Dan King, P.E. and Reno James Engineering have collaborated with Janjic Architecture for nearly a decade on over 35 projects. Janjic Architecture always provides high quality architecture design, and is an asset to design teams with their professionalism and dedication to each project.

Dan King

Reno James Engineering

"Working with Janjic Architecture is an absolute pleasure."
Ugljesa's attention to detail, creativity, and commitment to quality truly positions every project for success. Our team highly recommends Ugljesa for your project design needs as his services bring architectural visions to life.

Steve Runyan

Milo Construction Corporation

“a boutique firm without the massive overhead.”
I've been working with Janjic Architecture for over 3 years and on 4 projects spanning 2 different states. Ugljesa has always been professional and has delivered exceptional work on or before agreed deadlines. I look forward to working with Ugljesa on all future projects.

TJ Joudeh

Starbuds

"a true collaborative approach to the whole building design"
He provided just the right amount of gentle pressure to guide the project to the finish line in a timely manner without undue stress.

Jedidiah Williamson

Logos Structural

"the entire process Was a smooth and enjoyable experience."
From the initial sketches to final construction, Janjic Architecture impressed me with their professionalism and clear communication. Their design not only fit my vision perfectly, but also offered innovative solutions that maximized value for the budget. They truly listened to my needs and concerns.

Richard Coons

Business Owner

“It was such a pleasure working with Janjic Architecture”
We were new business owners and Janjic Architecture really took the wheel for us and guided us through everything necessary for our project to get completed. They were responsive, explained everything when we had questions, easy to work with, and was there to get the job done for us quickly. I highly recommend this team for any future projects!”

Michael & Heather

Room For Friends Wine Lounge

"Staff exhibits the highest level of integrity, character, work practices, and ethics."
I have had the pleasure of working with Janjic Architecture for the past 14 years and they have become my “go-to” when architectural services are required on a project. Ugljesa Janjic has highly developed architectural skills, and is an energetic, highly motivated, and detail-oriented self-starter. Janjic Architecture’s consistency and reliability offer an invaluable service and we are proud to be a preferred teaming partner.

Mary B. Wohnrade, P.E

Wohnrade Civil Engineers, Inc.

"a true collaborative approach to the whole building design"
We have had the pleasure of working with Ugljesa Janjic with Janjic Architecture on multiple projects over the past 8 years. His firm brings the different players on the design team together early in the project to streamline a true collaborative approach to the whole building design. Ugljesa has a solid grasp on common construction practices and efficient details that allow the simple integration of the structure and architecture.

Lee Winkler

Ascent Structural Engineering

"I highly recommend Ugljesa for any project."
I had an opportunity to work with Ugljesa on a complicated building that required out of the box thinking. Ugljesa helped us overcome challenges in dealing with tenants that required complicated tenant finishes, a municipality that was not always responsive and a changing market environment. In addition, Ugljesa solicited and listened to everyone’s input. Very smart and people oriented

Eric Rutherford

WKRE Investments

Frequently Asked Questions

Have questions? Consult our list of commonly asked questions.

What Sets Janjic Architecture Apart From Other Denver Commercial Interior Design Firms?

Janjic Architecture stands out for our personalized, client-centered approach and proven expertise in Denver’s dynamic interior design market. We craft innovative, functional, and visually striking spaces tailored to your unique needs and vision. Our experienced team delivers exceptional results while adhering to industry-leading turnaround times. Whether it’s a corporate office, hospitality space, or retail interior, we bring creativity and precision to every project.

How Involved Will I Be Throughout the Interior Design Process?

Your input is essential to the success of your interior design project. At Janjic Architecture, we involve you during key stages like design concept discussions and approvals while managing the complexities of execution. For clients who prefer a more hands-off approach, our team handles all details—from planning to completion—ensuring your space reflects your goals while keeping you updated with regular progress reports.

Does Janjic Architecture Partner With Specific Interior Design Consultants?

Yes, we collaborate with a trusted network of professionals, including furniture specialists, lighting experts, and contractors, to provide a comprehensive interior design service. Our partnerships ensure every detail of your project—from space planning to final finishes—is executed with care. If you already have preferred consultants, we are happy to integrate seamlessly with them to bring your vision to life.

How Does Janjic Architecture Handle Permitting and Regulatory Requirements for Interior Design Projects?

We handle all permitting and regulatory requirements to ensure your project meets Denver’s building codes and standards. From coordinating approvals to managing zoning and inspections, our team stays on top of every detail, ensuring a smooth process. You can trust us to minimize delays and provide peace of mind while adhering to all necessary regulations.

What Can I Expect in Terms of Interior Design Costs and Fees?

Our pricing is transparent and tailored to your interior design project’s scope and goals. During our initial consultation, we’ll provide a comprehensive estimate that includes design, material selection, and project management costs. While our fees reflect the premium quality of our services, we focus on delivering value by minimizing unforeseen expenses and ensuring every detail is thoughtfully executed within budget.

Begin Designing Your Dream Space Today

Share your project goals with us, and we’ll craft a tailored plan to bring your vision to life. Start with a consultation and gain actionable insights that will help you move forward with ease.

Schedule a Consultation
Finished commercial project by Janjic Architecture
Finished commercial project by Janjic Architecture
Finished commercial project by Janjic Architecture
Finished commercial project by Janjic Architecture
Finished commercial project by Janjic Architecture
Janjic Architecture Project Photo
Finished commercial project by Janjic Architecture
Finished commercial project by Janjic Architecture