• Denver Phone: (303) 946-0124
  • Ft. Collins Phone: 970-658-4028
  • CO. SPRINGS Phone: 719-208-8293
  • Email us: sales@greyhawksigns.com

Your Denver Sign Company for Custom Signs & Outdoor Building Signs


As a leading sign making company in Denver, CO, Greyhawk Signs provides custom sign graphics, sign manufacturing, professional installation, and sign repair or replacement services. Whether you need an outdoor sign or indoor signs, we’ll ensure professional, eye-catching signage for your business or organization. Being local in the Denver community, our signs are perfectly suited, no matter your business type or where you are located. With this in mind, you can rely on us to create high visibility signs to help build your business.

01.Our Sign Services


Project Management

We manage your signage project through meticulous planning, organizing and resourcing of materials to meet agreed-upon sign goals for your business.


Sign Permitting

Greyhawk Signs manages and expedites the complicated process of sign permitting to make your life easier.

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On-Site Evaluation

Nearly all of our customer relationships begin with providing an onsite survey and analysis. A site evaluation is a crucial first step in ensuring a smooth process for your sign project.

02.Why Choose Us to Make or Repair
Your Sign?


The number one reason to choose Greyhawk Signs is our depth and breadth of expertise and industry knowledge. In particular, our decades of experience as a leading sign manufacturing company in Colorado means you will get high quality signs for your business that will be among the best in the industry. In short, we ensure you get a dynamic sign that effectively builds brand recognition for your business.


Our collective vision in creating a custom sign design, which articulates your brand, is a differentiator compared to other sign companies. That is, we strive to create promotional signs that are unique and dynamic, that create a great first impression, and make people comfortable doing business with you. Above all, we capture your brand in an impactful sign.

Competitive Prices

At Greyhawk Signs, we strive to provide a strong value proposition to our clients. Indeed, we understand that every business needs to make their money stretch as far as possible. So, while we will provide the very best in custom graphics and execution, we are never priced at the top of the industry.

Time-Tested Process

Greyhawk Signs has honed a process over the years that provides our clients with quality outdoor business signs and custom indoor signs, tailored to the needs of your employees and visitors, which are delivered on time. Likewise, when it comes to something as important as your commercial sign, lobby signs or other office sign, you can count on us to deliver an excellent sign, at competitive prices, with on-time installation.

Professional Team

We are a full-service sign company who cares about getting your business noticed and producing the best outcome for your business sign. For that reason, at Greyhawk Signs we have a very deep bench, full of top people in the sign company industry, who will provide you with great results and the highest level of professionalism. Importantly, we stand behind what we sell and install.

Reliable Denver Sign Service

Unlike some sign companies who outsource their projects, your sign is designed, made, installed, and servicedby our professional team. (National signs may be installed by a partner firm.) In the same way, we also perform electrical sign repairs and sign maintenance. Greyhawk Signs only uses components, carefully chosen from UL-certified devices and materials. Consequently, if you need an outdated or damaged sign replaced, or a portion of your sign repaired, our team of expert Denver sign technicians is always available to help you keep your sign looking great and operating like new.

Read about UL-certified devices and materials

03.What Sets Us Apart From Other Denver Sign Shops?

  • Custom Sign Consultation
  • Sign Design & Proposal
  • Our Permitting & Sign Manufacturing
  • Sign Installation & Follow Up

Custom Sign Consultation

From our first point of contact to your finished custom sign, our goal is to deliver friendly and efficient service and perfect signs to showcase your business.

During our initial consultation with you, our shared objective will be to define the scope, timeline, quality expectations and budget in order to achieve all of your specialty signage business goals. That’s why it’s helpful to give us as much information as possible about your business needs and goals, and the impression you wish to create, in order to ensure a successful sign project.

A consultation can help you make an informed decision about which materials are best for your needs. This will also help you decide on the right signage elements that best represent your business and that will draw in new clients.

Business Sign Design & Proposal

In putting together our design and proposal, we integrate all of the necessary inputs to deliver an attractive and effective commercial or other building sign.

Some important aspects of your sign include:

Negative Space

Permitting & Sign Manufacturing

With in-house manufacturing, and our wealth of storefront sign experience in the Denver community, we will ensure your project is as worry-free as possible.

We manage all aspects of your indoor lobby sign, office sign or exterior sign, including sign permitting and the other approvals necessary to comply with city and landlord sign codes and criteria. We will advise you about potential restrictions, approvals, installation and final inspections on Denver signs and elsewhere in the region.

Sign Installation & Follow Up

Greyhawk Signs takes care of everything from start to finish, with experienced professionals managing each step of the sign installation process.

Our skilled staff has distinct technical skills and management strategies to handle all aspects to get your interior or exterior sign installed safely and correctly.

Request a Free Sign Quote

04.Our Projects

View Our Custom Designed, Built and Installed Business Signs

We’ve partnered with hundreds of customers to custom manufacture signs. To get ideas, take a look at our completed installation projects, including retail storefront signs, service provider signs, office building signs, and many other types of custom signs. All in all, you’ll see how we help customers attract business with a great sign.

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05.Our Products

We’re a Denver Outdoor Sign Company Specializing in Channel Letter Signs & Dimensional letters 

At Greyhawk Signs, we specialize in dimensional letter and channel letter building signs with LED and neon for illuminated signs, or they can be non-lighted. For instance, custom signs, like box signs, LED signs and commercial neon signs, are commonly used as an exterior sign that can attract customers day or night. Overall, channel letter signs are highly customizable. As you can imagine, they are perfect for a retail store, bank signs, salon signs or any other type of storefront sign.

The Best Commercial Building Signs 

When it comes to signs in Denver, we also have plenty of experience with lighted sign cabinets and custom lit signs, a standard exterior sign style. You’ll find that cabinet signs are very customizable and come in multiple shapes, sizes, and designs. Likewise, monument signs are actually often cabinet signs, and their purpose is to display addresses and company logos. In short, our lighted sign cabinets can be the right choice for mall signs, warehouse signs, salon signs, and any monument sign. For more options to get your message across, we can incorporate a digital sign, electronic sign or an electronic LED sign. Give our sign experts a call if you need a new business sign in Denver, or anywhere else!

Innovative & Unique Corporate Signs

As a sign company, we also specialize in metal signs made of routed aluminum, perfect for outdoor use, and customizable and can be backlit. What makes these signs ideal is that you can choose between metal panel signs or dimensional letters, so lettering, sizing, and placement is highly customizable. Our metal signs are also perfect for interior signs like lobby signs and custom dimensional letters, office signs, property management signs, and many other interior uses. 

One Point of Contact for Signs Denver & Nationwide

Customers with multiple locations may need a national sign company. Accordingly, at Greyhawk Signs, we design, manufacture, deliver and install signs for clients across any region in America. To that end, our national sign accounts are serviced with the same standard of excellence as local customers. You’ll find that a good partnership with a reliable sign company like Greyhawk Signs makes your job easier, with a lot less to worry about. In short, we’re your one point of contact for all aspects for nationwide professional signage.

So, when you need signs for your business, Greyhawk Signs we’ll be there with you from design and fabrication to installation. We take care of it. Request a no obligation quote for your local sign or national signage today.

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“Just wanted to let you know how happy I am with the channel letter sign you made for us. It looks awesome. I also want to mention how professional your installers were.” Western Sling Company, Sedalia, CO

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