Monument Signs
Your brand is permanently rooted at the entrance where it matters most.
Monument Signs for Ground-Level Impact
A monument sign sits at ground level at the entrance to your property. It is the first thing a driver sees when approaching your location, and it does something a building-mounted sign cannot: it identifies the property before someone is already in the parking lot. For corporate campuses, medical facilities, schools, multifamily developments, shopping centers, and houses of worship, a well-built monument sign is not optional. It is the anchor of the entire exterior sign program.
United Signs designs, engineers, fabricates, and installs monument signs across every industry and at every scale. Single-tenant identity signs, multi-tenant directories, illuminated cabinet monuments, and carved masonry structures. The construction method, foundation, and materials are all engineered to your site conditions, local sign code, and how long the structure needs to stand without maintenance.
Monument signs are permanent civil structures, not products off a shelf. The difference between a sign that holds its finish and geometry for 20 years and one that cracks, fades, or settles comes down to engineering and material decisions made before fabrication begins. We make those decisions with you, on paper, before anything goes into the ground.
Monument Sign Types We Build
Monument signs vary widely in construction, material, and function. Here is what we build and where each type is typically used.
Single-Tenant Monument Signs
A freestanding ground sign identifying a single business, facility, or campus. Built in aluminum, fabricated stone, HDU, brick, or a combination of materials depending on the site aesthetic and local code requirements. The most common application for standalone commercial properties, medical offices, corporate headquarters, and houses of worship.
Multi-Tenant Monument Signs
Ground signs designed to display multiple tenant names, typically for shopping centers, office parks, and mixed-use developments. Built with changeable panel inserts or permanent engraved identification depending on how frequently tenants turn over. Illuminated cabinet faces are the standard for retail environments where nighttime visibility is a requirement.
Illuminated Cabinet Monument Signs
Internally illuminated monument signs with translucent faces that display the tenant name or logo in full color. LED-illuminated cabinets are the most common choice for retail, hospitality, and healthcare properties where the sign needs to be visible and legible after dark. Cabinet sizes, face materials, and illumination levels are all engineered to the viewing distance and site conditions.
Brick and Masonry Monument Signs
Structures built with brick, natural stone, or cast stone columns with aluminum or HDU sign panels. The most durable and permanent option and the most common choice for institutional properties, including universities, government facilities, hospitals, and upscale residential communities. These signs are engineered as civil structures with proper footings and drainage built into the foundation design.
HDU Carved Monument Signs
High-density urethane foam carved and finished to replicate the look of wood or stone. Used where a traditional carved aesthetic is appropriate but the structure or budget does not support masonry construction. Common for churches, private schools, parks, and heritage properties. Painted and sealed to resist UV degradation and moisture infiltration.
Electronic Message Centers Integrated into Monument Signs
LED message center panels integrated into the monument structure, allowing the property to update pricing, hours, messaging, or programming from a remote device. Commonly used by fuel stations, restaurants, schools, houses of worship, and any property where time-sensitive messaging needs to be visible from the road. The LED cabinet is engineered into the monument structure as a single integrated assembly.
Is a Monument Sign Right for You?
Monument signs are one of the most durable and impactful exterior sign types available, but they are not the right call for every situation. Here is a direct look at where they work and where a different approach might serve you better.
A monument sign makes sense if:
- Your property sits on a road where drivers need a warning to make a turn or slow down before reaching your entrance. A monument sign at or near the property line gives them that cue. Building-mounted signs do not.
- You have a campus, a multi-building property, or a development with multiple tenants, and you need a sign at the entrance that identifies the property before visitors are on-site.
- Your municipality or property association restricts the height of exterior signage, and a pylon or pole sign is not permitted. Monument signs typically fall under lower height limits and are approved in zones where taller signs are not.
- You need a sign structure that will hold up for 15 to 20 years without significant maintenance. Properly engineered and constructed monument signs in masonry or aluminum outlast every other exterior sign category.
A monument sign may not be the right fit if:
- Your property is in a high-rise urban environment or a dense commercial district where ground-level signage is not visible from traffic due to parked vehicles, landscaping, or site geometry. In those cases, building-mounted channel letters or high-rise signage will do more work.
- You need road-visible signage from a significant distance, such as a highway interchange or a property set far back from the road. A pylon sign is engineered for that kind of viewing distance and height requirement.
- You need temporary or changeable exterior identification. Monument signs are permanent civil structures. If the application requires flexibility, a different signage type is the right starting point.
Not sure what your site can support? We will assess your property, your local sign code, and your setback requirements and come back with a clear recommendation before design begins.
Request a ConsultationWhy Choose United Signs for Monument Signs
Architectural Design
The sign is shaped by its property, scale, surroundings, and message.
Premium Materials
Constructed for outdoor conditions and built to hold up for years.
Multi-Tenant Capable
Multiple businesses, one clean entrance sign that represents all of them.
What Goes Into Every Monument Sign We Build
A monument sign is a structure that goes in the ground. What it is built from determines how it holds up over 10, 15, and 20 years.
HDU Foam
High-density urethane is carved to exact profiles and painted with UV-resistant coatings. Used for decorative elements, carved panels, and full sign faces where a traditional aesthetic is part of the design intent. HDU is significantly lighter than stone or wood, which simplifies structural requirements without sacrificing the visual result.
LED Illumination Systems
Internal illumination for cabinet signs uses commercial-grade LED arrays engineered for the cabinet depth, face size, and ambient light conditions of the site. LED systems are more energy-efficient and longer-lasting than fluorescent alternatives and do not require the ballast replacement that fluorescent cabinets need over time.
Foundation and Structural Engineering
Every monument sign we build is engineered to local wind load requirements and frost depth. Foundation design depends on sign height, cabinet weight, and soil conditions at the site. Structural engineering documentation is included in the permit package submitted to the local municipality before fabrication begins.
How We Work
Consultation & Survey
We review your site, define your sign program, and map every location, size, and mounting spec before design begins.
Design & Permitting
Certified shop drawings are produced and submitted for permit approval u2014 signed off by your team before production starts.
In-House Fabrication
Every sign is built in our own facility with in-house QC. No outsourcing means tighter quality and reliable lead times.
Installation & Sign-Off
Certified crews install every sign. We conduct a full walkthrough and provide documentation before handover.
Industries We Serve
Frequently Asked Questions
Monument signs are low-profile ground signs, typically under 8 feet tall, built close to the ground with a solid base or structural columns. Pylon signs are tall freestanding structures, often 20 feet or more, designed for visibility from highways and high-speed roads. The right choice depends on your property's setback, road speed, and local sign code.
Yes. Monument signs are permanent structures and require a permit from the local municipality before installation. Permit requirements vary by jurisdiction and include setback minimums, height limits, illumination restrictions, and in some cases design review. We handle the full permitting process as part of our workflow.
A properly engineered and constructed monument sign in masonry or aluminum can last 20 years or more with minimal maintenance. The variables are material quality, foundation engineering, and finish. Signs built with commercial-grade materials and proper structural footings hold up significantly longer than those built to a budget spec.
Yes. LED message center panels can be integrated into monument sign structures as a unified assembly. The panel size, brightness, and content management system are all specified during design. Local sign codes vary on whether electronic message centers are permitted and what percentage of the sign face they can occupy. We confirm what is allowed on your site before design begins.
Yes. Where the monument sign needs to integrate with existing architecture, brick, stone, color, or cap detail, we work from site samples and material specifications to match as closely as possible. This is particularly common for campus additions and multifamily properties where a new sign needs to look like it belongs with what is already there.
Setback requirements vary by municipality and zoning district. Most jurisdictions require monument signs to be set back a minimum of 5 to 10 feet from the property line, though this varies significantly. We pull the applicable sign code for your site during the consultation and confirm what is permitted before design begins.
Cost depends on size, materials, illumination, and whether the structure includes masonry construction or an electronic message center. A basic single-tenant illuminated aluminum monument sign starts lower than a full masonry multi-tenant structure with an integrated LED panel. We give you a detailed quote after the site survey so the number is based on what your site actually requires, not a range pulled from a catalog.
Aluminum cabinet signs with LED illumination require very little maintenance over their service life. LED modules do not need replacement on any regular schedule under normal operating conditions. Masonry structures should be inspected periodically for mortar joint integrity, particularly in freeze-thaw climates. We can provide a maintenance schedule based on the specific construction of your sign after installation.
