Custom Monument Signs
in Los Angeles

Ground-level freestanding signs designed to establish your business presence. From multi-tenant directories to
illuminated entries - fabricated and installed by Signature Signs since 1986.
Outdoor sign for StorCal Self Storage with logo featuring blue and red text and two red storage doors illustration, surrounded by greenery.Stone and dark panel sign with blue logo and text reading 'Westlake Park Place' outdoors.Outdoor address sign with number 555 and the word MARIN on a beige panel mounted on a stone base, surrounded by greenery.
“The efficiency, professionalism and value of Signature Signs was completely above and beyond any expectation I had.”
Susan M. Westlake Village, CA
Yelp review
Education

Establish your presence with a modern monument sign

This section will show the most important content that a customer needs to know to feel educated about this type of sign. This will include key sub-types, materials, options, etc.

Roadside Monument Signs

Roadside signs bring high visibility and capture the attention of drivers and pedestrians alike. With bold designs, durable materials, and customizable branding options, these signs are built to withstand various weather conditions and are perfect for businesses located near roads or highways. They ensure that your brand remains visible even from a distance, helping you attract potential customers and enhance brand recognition.

Monument signs serve as a vital tool for businesses, communities, or institutions to identify their location and brand to passersby.

Outdoor sign for UCLA Health at 248 with a building and leafless trees in the background.
Outdoor sign for Vogue Plaza listing businesses: Dunn-Edwards Paints, Cotton & Chocolate Quilt Company, Hard Charger Training Center, and Born Vogue Salon.

Multi-Tenant Monument SIgns

Multi-tenant monument signs are essential for business complexes, shopping centers, or institutions housing multiple tenants. These signs are designed to highlight each tenant’s unique identity while maintaining a cohesive and attractive look for the entire property. Customizable in both size and design, they provide clear direction for visitors and help strengthen the visibility of all brands featured, fostering a sense of unity and professionalism.

Single Tenant Monument Signs

Single-tenant monument signs are ideal for standalone businesses seeking to enhance visibility and establish a strong presence. With versatile design options, these signs can be fully customized to reflect your brand’s unique personality. Crafted from durable, weather-resistant materials, they are built to last, making them a long-term investment in brand recognition and customer attraction.

Outdoor sign reading Pacific Union Conference of Seventh-day Adventists, Pacific Southwest Headquarters, 2686 Townsgate Road.

Illuminated Monument Signs

Illuminated monument signs offer enhanced visibility around the clock, making them ideal for businesses that operate late or want to capture attention even after hours. With options for internal or external lighting, these signs provide a professional look and ensure that your brand remains noticeable and inviting, regardless of the time of day or weather conditions. Energy-efficient lighting solutions are available to help reduce costs while maintaining high impact.

Value

Monument signs have a real business impact

Brand Visibility

A well-designed monument sign increases brand visibility and recognition. It is a constant reminder of your business to anyone who passes by.

Community Presence

A monument sign can establish a business as a fixture in the community, especially important for businesses that rely on local clientele.

24x7 Marketing

A monument sign is a one-time investment that markets your business 24/7, every day, year after year, offering ongoing exposure.

Wayfinding

It helps in guiding customers to your location, especially if your business is set back from the road or located in a crowded business district.

Durability

Designed to be durable and weather-resistant, monument signs are a long-term marketing solution, unlike temporary signs or banners.

Curb Appeal

A well-designed monument sign can improve the look and feel of your business, contributing to curb appeal and creating a welcoming environment
Services

A new monument sign is easier than you think

Monument signs vary widely in design, materials and most require permits. That may seem like a lot, but Signature Signs has a roadmap to guide your project from design to permitting and completion.

Survey

We exist to bring your vision to life, so we’ll start by gathering requirements and a walkthrough.
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Sign Design

Our team will go to work to design your sign, create mockups, and make sure everything is looking perfect.
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Permitting

Once the design has been confirmed, we’ll start the permitting process, Signature Signs takes care of everything.
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Manufacturing

We’ll build your sign with craftsman precision and premium materials that are designed to last a lifetime.
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Installation

When the sign is built and your space is ready, we’ll install the sign and work with the local government to complete the permitting process.
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Maintenance

Ongoing sign maintenance services to ensure your signage remains in pristine condition, preserving its longevity and effectiveness
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“They have always been prompt in their delivery and have exquisite work. No matter what the issue they have always come through for us. We have had everything from a monument sign to door dacals done by them and all of them have been done perfectly.”
Susan M. Westlake Village, CA
Marketing Director, UCLA Health
Outdoor sign showing '248' and 'UCLA Health' in front of a street with greenery and trees in the background.

Types of Monument Signs
We Build

A "monument sign" is really a category that covers a range of construction styles, illumination types, and aesthetic approaches. The right one for your property depends on architecture, zoning, sight lines, and how the sign will be read by traffic on the adjacent street.

Modern and architectural
monument signs

Corten steel, brushed aluminum, glass-paneled, and minimalist concrete monument signs designed to read as part of the building architecture rather than a separate object. Increasingly common for tech offices, modern medical buildings, and contemporary mixed-use developments in DTLA, Culver City, and Playa Vista.

Traditional masonry monument signs

Stone veneer, brick, or full stucco bases with cap details and dimensional or channel letter graphics. The default choice for HOAs, churches, hospitals, and Class A office parks where permanence is the brand message.

HDU and foam monument signs

Lightweight, paint-grade HDU sign cabinets that mimic the look of stucco, stone, or carved wood at a fraction of the weight and cost. Excellent for tighter budgets and properties with foundation or wind-load constraints.

Cabinet-style monument signs

Aluminum sign cabinets with translucent acrylic faces mounted on a low base, illuminated internally with LED. The most cost-effective illuminated monument format, common for retail strip centers, restaurants, and quick-service buildings.

Digital monument signs
(EMC / LED message centers)

Programmable LED message centers integrated into a monument structure, used by churches, schools, auto dealers, and shopping centers to update messaging daily without reprinting panels. Subject to specific LA Municipal Code restrictions on brightness, dwell time, and animation.

Multi-tenant directory
monument signs

Stacked tenant panel systems built for retail centers, office parks, and medical office buildings, designed for easy tenant swaps without replacing the structure.

The category you start with on day one of design is the single biggest driver of permit timeline and total project budget, which is why the consultation step matters as much as the build itself.

Monument Sign
Design & Materials

The materials behind a monument sign decide its lifespan, its maintenance schedule, and how it ages -- not just how it looks on day one. Here are the primary substrates we work with and where each one fits best.

Aluminum cabinets

Welded or riveted aluminum cabinets are the workhorse of illuminated monument signs. Lightweight, weatherproof, and easily refinished if a brand changes. We spec automotive-grade paint systems (Matthews, PPG) for color longevity in high-UV Southern California sun.

High-density urethane (HDU)

A closed-cell foam substrate that holds detail, paint, and routed lettering exceptionally well, with no rot, no grain, and very long life. Common for monument cabinets, dimensional accent panels, and decorative caps where weight is a concern.

Stone veneer and full masonry

Cultured stone, natural stone, brick, and split-face block bases are the most permanent option and the most expensive. Best for properties where the architecture is itself stone or masonry, and the monument needs to read as an extension of the building.

Stucco finishes

Color-matched stucco bases on CMU or steel-frame cores deliver the masonry look at a much lower cost, with the same paint-grade finish flexibility as the building exterior.

Precast concrete

Pre-formed monument bases manufactured off-site and lifted into place. Useful for repeatable HOA monument designs across a community where consistency matters.

Glass and metal panels

Tempered glass, brushed metal, and stainless inlays for premium architectural monuments where the sign reads more as sculpture than as identification.

Most monument signs combine two or three of these materials. A typical commercial monument might be a stucco base, an aluminum cabinet, and either dimensional channel letters or dimensional metal letters on the face. The face itself is where most of the brand identity lives, and it is also the most replaceable element if your business is ever rebranded.

Monument Sign Permitting
in Los Angeles & California

Monument sign permitting in Los Angeles is its own discipline. Sign code, planning code, building code, and electrical code all touch the same project, and the rules vary block-by-block depending on the zoning overlay.

Los Angeles Municipal Code (LAMC) Section 14.4 governs sign regulations across the City of LA. Monument-specific items typically include:

• Maximum height. Most commercial zones cap monument signs at 6 feet (height measured from grade to top of sign), though some auto-oriented and highway-adjacent zones permit taller. Residential-adjacent properties have stricter limits.

Setback and sight-distance. Signs must be set back from property lines and intersections to maintain driver sight lines. Corner-lot setbacks are typically more restrictive than mid-block.

Maximum sign area. Total face area is calculated against street frontage; double-sided signs are usually counted as one face for area purposes.

• Illumination restrictions. Internal illumination is allowed in most commercial zones but restricted near residential. Digital message centers (EMCs) are subject to additional rules on brightness, dwell time, and animation.

Electrical permits. Any illuminated monument sign requires a separate electrical permit and final inspection.

California-level considerations:

• California Building Code structural and seismic requirements for the monument foundation and any cabinet-mounted lighting components.

• California Environmental Quality Act (CEQA) review can apply to larger or visually-impactful signs in environmentally sensitive locations.

• Title 24 energy code affects illumination wattage and timer requirements.

LA County and Ventura County unincorporated areas apply county-level sign codes that can differ significantly from the City of LA. Cities like Beverly Hills, Santa Monica, Pasadena, and Calabasas have their own municipal sign codes layered on top, often with design review boards that scrutinize aesthetics in addition to code compliance.

HOAs and master-planned communities add another review layer with their own design guidelines, often more restrictive than the underlying municipal code.We have built monument signs in every one of these jurisdictions over the past four decades, and we handle the entire permit process from initial code research through final inspection -- so you do not lose three months of your project trying to navigate it for the first time.

Monument Sign
Maintenance & Warranty

A well-built monument sign is a 15 to 25 year asset, but it is not a "set and forget" asset. Three things drive long-term lifespan: illumination components, surface finish, and structural integrity.Monument sign permitting in Los Angeles is its own discipline. Sign code, planning code, building code, and electrical code all touch the same project, and the rules vary block-by-block depending on the zoning overlay.

• LED modules and power supplies. Modern LED modules carry rated lifespans of 50,000 hours or more, but power supplies and individual modules can fail earlier. We replace components proactively at the 7 to 10 year mark on routine maintenance schedules.

• Surface and paint maintenance. A clean wash twice a year and a paint touch-up at the 5 to 7 year mark keep monument finishes looking new. UV is the primary enemy of paint and printed graphics in Southern California -- a clear-coat refresh on faded faces extends color life significantly.

• Tenant panel updates. For multi-tenant directory monuments, tenant turnover is the most frequent maintenance item. Our designs use slide-in or interchangeable panel systems so updates do not require disturbing the rest of the structure.

• Electrical inspection. Annual electrical checks on illuminated monuments catch worn wiring, corroded connections, and failing GFCIs before they become outages.

Outdoor sign for UCLA Health at 248 with a building and leafless trees in the background.

Our 3-year warranty (industry standard is 1 year) covers fabrication defects, electrical components, and finish failures from day one. Beyond the warranty period, we offer ongoing maintenance contracts that handle cleaning, panel updates, LED replacement, and paint refresh on a predictable schedule -- which is how the best-looking monuments in our portfolio stay best-looking 10 and 15 years later.

Other Sign Types We Build
IN Los Angeles

Channel Letter Signs

Channel letters are often mounted directly on monument sign faces or bases for illuminated identification.

Dimensional Signs

Dimensional metal and acrylic letters add a premium finish to monument sign faces.

Cabinet Signs

Cabinet-style illuminated panels are a common element in retail and multi-tenant monument designs.

ADA Signs

ADA-compliant directional signage is paired with monument signs at accessible building entries.

Wayfinding & Directional Signs

Campus and multi-building complexes pair monument signs with full wayfinding systems.

Interior Signs

Carry your monument-sign branding from the street into the lobby with coordinated interior signage.

FAQ

 What is a monument sign?

A monument sign is a ground-level freestanding sign, typically built on a solid base of masonry, stone, stucco, or aluminum. Unlike pole or pylon signs, monument signs sit close to the ground, giving businesses a permanent, professional appearance at street level. Most commercial monuments stand between 4 and 6 feet tall and are built to last 15 to 25 years. See the full range of monument types we produce.

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How much does a monument sign cost?

Monument sign costs vary based on size, materials, and illumination. Non-illuminated signs typically range from $3,000 to $8,000, while illuminated or multi-tenant monuments run $8,000 to $25,000+. Premium architectural monuments with stone veneer, integrated channel letters, or digital message centers can exceed $40,000. Request a free quote for an accurate estimate on your specific site.

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What is the difference between a monument sign and a pylon sign?

Monument signs sit at ground level on a solid base, giving a low-profile, permanent look. Pylon signs are elevated on one or two poles for maximum height visibility, common near highways and on large-setback parcels. The right choice depends on your zoning, setback distance from the street, and visibility needs - and in many parts of Los Angeles, zoning will only allow one or the other.

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Do I need a permit for a monument sign in Los Angeles?

Yes. Los Angeles requires sign permits for monument signs, with specific regulations on height, setback from property lines, illumination, and square footage under LAMC Section 14.4. LA County, Ventura County, and individual cities (Beverly Hills, Santa Monica, Pasadena, Calabasas) layer their own rules on top, and HOA-controlled properties add a design review step. Signature Signs handles the entire permitting process for clients across LA and Ventura County.

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How long does a monument sign last?

A well-built monument sign lasts 15 to 25 years depending on materials. Aluminum cabinets and HDU foam structures typically run 15 to 20 years; full masonry and stone monument bases often last 25+ years. LED illumination modules carry 50,000+ hour rated lifespans (roughly 10 to 15 years of dusk-to-dawn operation). Our maintenance program keeps long-term performance on track.

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Can you match my existing brand guidelines?

Yes. We regularly work from brand standards documents, franchise specifications, and corporate style guides. If you have specific colors, fonts, logo files, or sizing requirements, send them over and we’ll design to match.

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Do I need a permit for my sign?

Most exterior signs and any sign with electrical components require a permit from your local city or county. Interior signs and temporary banners typically do not. We handle the full permitting process for you, including drawings, applications, and final inspection after installation.

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Can you work with my landlord or property management company?

Yes. Many of our projects involve coordinating with landlords, property managers, or HOAs on sign criteria, placement, and approval. We’re used to working within property guidelines and can communicate directly with your property management team if that’s easier for you.

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How long does a typical sign project take?

Most projects take 6-10 weeks from first call to installation. The biggest variable is permitting, which can add 2-6 weeks depending on the city. Non-illuminated signs that don’t require permits can often be completed faster. We’ll give you a realistic timeline during your consultation so you can plan accordingly.

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What materials do you use, how do I know they’re high quality?

At Signature Signs, we understand that the durability and appearance of your signage are paramount, which is why we only use high-quality materials in our projects. For our popular illuminated channel letters, we specifically use 3/16” acrylic and 3M vinyl for vibrant and long-lasting colors, as well as Gemini or Jewelite trim cap for a sleek finish. Additionally, we equip these signs with high-quality, brand name electronic components and LEDs to ensure reliability and efficiency. We believe in honesty and integrity in all our dealings, which means we never promise deadlines we can’t meet, nor do we compromise on quality by using cheap materials.

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Do you offer a warranty, service and support?

Permanent signs are backed by a 3-year warranty covering materials, workmanship, power supplies, lighting, and installation. The warranty does not cover incidental damage or vandalism. If something goes wrong within the warranty period, we take care of it. Learn more about our warranty here: https://www.sigsigns.com/warranty

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What happens on the day of installation?

Our crew arrives with everything needed to complete the job. Most installs take one day. We'll give you a time estimate at the start so you know what to expect. After installation, we clean up the site and remove any old signage. If permits were involved, we handle the final inspection as well.

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