About Monument Signs

What Makes Monument Signs
the Right Choice?

Monument signs are ground-mounted exterior signs — freestanding monument signage positioned at property entrances, parking lot entrances, or roadside locations to identify a business, building, or campus. Unlike pole signs or building-mounted channel letters, monument signs sit at or near grade level, giving them a substantial, permanent presence that communicates stability and scale. They're the first sign a visitor, patient, or tenant sees when approaching a property.

In Silicon Valley, monument signs are most common at office park entrances, medical campus driveways, shopping center perimeters, and multi-tenant commercial properties where multiple businesses share a single address. They range from simple single-panel non-illuminated structures to sophisticated multi-tenant LED-lit directory monuments with changeable tenant panels.

Monument signs in San Jose and surrounding cities require a sign permit — typically from both the City and the property's landlord or HOA. The permitting process involves submitting architectural drawings, structural calculations in some cases, and demonstrating compliance with the applicable sign ordinance for that zoning district. We handle the entire process.

Monument Sign Permits in San Jose — What's Involved

Most monument signs in San Jose require a sign permit through the City's Development Services Department via SJPermits.org. Requirements vary by zoning district — commercial, industrial, and mixed-use zones have different allowable heights, setbacks, and sign area calculations. Monument signs over a certain height or sign area may also require a structural engineering report. We review all of this before quoting so your project doesn't stall mid-process.

Installed Work

Monument Signs We've Built
Across Silicon Valley

Office parks, medical campuses, retail centers, and multi-tenant commercial properties — real installations across the South Bay.

Illuminated monument sign at Silicon Valley office park entrance

Illuminated · Office Park

Multi-tenant directory monument sign commercial property San Jose

Multi-Tenant · Commercial

Monument sign at medical campus entrance Silicon Valley

Non-Illuminated · Medical Campus

LED illuminated monument sign at Silicon Valley retail center

LED Illuminated · Retail

Custom stone and metal monument sign corporate campus Silicon Valley

Custom Stone & Metal · Corporate

Monument sign for church or school Silicon Valley

Non-Illuminated · Institutional

Stanford Research Systems · Post-Panel Monument

Silver Spring Networks Champion Station large monument sign Silicon Valley

Silver Spring Networks · Large Monument Sign

Sunnyvale Cat Clinic · Lightbox Monument

333 W Maude · Multi-Tenant Directory

Westhope Presbyterian Church MDO monument sign San Jose Silicon Valley

Westhope Presbyterian · MDO Monument Sign

Buckles-Smith Industrial Automation monument sign Silicon Valley

Buckles-Smith · Monument Sign

San Jose Christian Alliance Church aluminum monument sign with stainless steel letters on brick base

SJ Christian Alliance Church · Aluminum Box on Brick Base

Monument Sign Types

Monument Sign & Signage Types
We Design & Install

Monument signs vary widely in structure, material, illumination, and function. Here's what we offer and where each type fits.

Illuminated Monument Signs

Cabinet-style monument signs with internally illuminated LED face panels. The most common type for retail centers, medical offices, and commercial properties that need after-dark visibility. Available as single-tenant or multi-tenant configurations with aluminum cabinet construction.

Most Common · Retail · Medical

Multi-Tenant Directory Monuments

Monument signs with interchangeable tenant panels for commercial properties with multiple businesses sharing one address. Tenants change — the monument stays. Panel systems allow individual tenant names to be updated without disturbing the sign structure or requiring a new permit.

Office Parks · Shopping Centers

Non-Illuminated Monument Signs

Dimensional letter or flat panel monument signs without internal lighting — typically used on corporate campuses, institutional properties, and locations where the sign is well-lit by surrounding area lighting or ambient light. Lower cost, lower power demand, no electrical permit required.

Corporate · Institutional · HOAs

LED Electronic Message Centers

Monument signs with programmable LED display panels for businesses that need to update their messaging — hours, specials, events, announcements. Subject to City of San Jose regulations on animation and brightness. We handle the permit process including EMC-specific submittal requirements.

Retail · Churches · Schools

Custom Stone & Masonry Monuments

High-end monument signs with natural stone, manufactured stone veneer, or masonry bases combined with dimensional letter faces, illuminated cabinet panels, or LED elements. Common for corporate headquarters, luxury retail, medical campuses, and properties where the monument needs to match the architectural character of the building.

Premium · Corporate · Medical

Entry & Campus Identification Signs

Larger-format monument structures for campus entrances, hospital driveways, university entry points, and multi-building office parks. These often involve multiple sign locations, coordinated design across the property, and phased installation. We manage the complete sign program from permit to final install.

Campuses · Hospitals · Universities

Why Clear Line Signs

Your Silicon Valley Expert for
Monument Signs

Monument signs are the highest-stakes exterior sign type — high cost, long lead time, permanent installation. Getting the permit, design, and fabrication right the first time matters more here than anywhere else.

San Jose Sign Code Expertise

Monument sign regulations in San Jose vary significantly by zoning district — Commercial (CN, CG, CC), Industrial, and mixed-use zones all have different height limits, setback requirements, and maximum sign area calculations. We review your zoning before the first design sketch so you don't invest in plans that won't be approved. We submit to SJPermits.org and manage the review process through to approval.

Full-Service — One Point of Contact

Concept design, permit drawings, landlord approval package, structural calculations coordination, fabrication, electrical rough-in coordination, and installation — managed by one person. Monument sign projects typically involve multiple contractors and approvals. We keep it from becoming your problem to manage.

Commercial-Grade Fabrication

We fabricate monument sign cabinets and faces in aluminum and steel — not foam or lightweight materials that won't hold up to California wind loads and UV exposure. LED systems are commercial-grade, UL-listed, and warrantied. Structural bases are engineered for California seismic requirements where applicable.

Realistic Timelines, Honest Communication

Monument sign projects in San Jose typically take 8–16 weeks from permit submittal to installed sign — depending on City review times, fabrication lead times, and site conditions. We set realistic expectations from the first conversation and communicate proactively when timelines shift. No surprises at the invoice stage.

Industries We Serve

Monument Signage for Every Property
Type in Silicon Valley

Monument signs serve a wide range of commercial property types. Here's who we work with most.

Office Parks & Business Centers

Multi-tenant directory monuments for Silicon Valley office parks — identifying multiple tenants at a shared address with interchangeable panels that update as tenants come and go.

Medical Campuses

Entry identification signs, building directory monuments, and accessible route markers for medical office buildings, hospital outpatient facilities, and specialty care campuses across the South Bay.

Retail & Shopping Centers

Illuminated perimeter monument signs for strip malls, neighborhood shopping centers, and standalone retail buildings. Anchor tenant and multi-tenant configurations with changeable panels.

Restaurants & Drive-Thrus

Roadside monument signs with high-visibility illumination for standalone restaurant locations. LED message centers for daily specials and hours are common for quick-service concepts.

Industrial & R&D Parks

Entry identification monuments for industrial parks and R&D campuses in North San Jose, Santa Clara, and Sunnyvale. Typically non-illuminated or halo-lit metal letter configurations.

Churches & Schools

LED electronic message center monuments for congregations and schools that need to update their messaging regularly — service times, events, announcements. We navigate the specific City regulations that apply to religious and educational institutions.

HOAs & Residential Communities

Entry monument signs for residential developments, apartment complexes, and mixed-use communities. Non-illuminated stone veneer monuments are the most common — coordinated with the HOA's architectural review process.

Auto Dealerships

High-visibility illuminated monuments for auto dealerships on San Jose's automotive corridor. Manufacturer brand standards often apply — we work within OEM sign program requirements.

Featured Projects

Monument Sign Case Studies
from Silicon Valley

Real projects, real specs — how we approached two recent monument sign installations in the South Bay and Peninsula.

San Jose · Tech Campus

JFrog — Campus Entrance Monument

JFrog needed entrance signage at their San Jose campus that matched their brand color exactly and stayed legible after dark. We fabricated precision-cut acrylic letters and logo, mounted on an acrylic panel with standoffs for a clean dimensional read from the street. The standoff mounting creates depth and shadow lines that flat-applied graphics can't match — and the result holds its color in full California sun. Surveyed, proofed to scale, fabricated, and installed by one team.

Palo Alto · Research Campus

Carnegie Science — Monument with Tenant Directory

The Carnegie Institution for Science campus in Palo Alto needed a monument that did two jobs: identify the institution at the street and direct visitors within the property. We built a two-part solution — acrylic dimensional letters on a Dibond panel for the primary identity, with a printed vinyl directory on Dibond below for building-level wayfinding. Directory panels can be updated as occupancy changes without refabricating the monument. Designed, fabricated, and installed start to finish.

Our Work

More Monument Installs Across the South Bay

From illuminated cabinet signs for AI startups to dimensional letter monuments for enterprise campuses.

JFrog — Acrylic letters & logo on standoff panel, San Jose

H2O.ai — Acrylic letters & logo on standoff panel, Mountain View

Netskope — Acrylic letters & logo on standoff panel, Santa Clara

Cohere Technologies multi-tenant monument sign — printed vinyl on acrylic panel with standoffs, San Jose — **Cohere Technologies** — Printed vinyl on acrylic panel with standoffs, San Jose

Carnegie Science monument sign — acrylic letters on Dibond panel with printed vinyl directory, Palo Alto — **Carnegie Science** — Acrylic on Dibond top, printed vinyl on Dibond directory, Palo Alto

Fujitsu — Acrylic letters & direct-printed logo on Dibond, San Jose

Past clients include JFrog, H2O.ai, Netskope, Cohere Technologies, Carnegie Science, and Fujitsu.

How It Works

From Site Review to
Installed Monument Sign

Monument sign projects require more steps than most sign types. Here's the complete process — and what we handle at each stage.

Step One

Site Review & Zoning Check

We visit your property, review your zoning district, check the applicable sign ordinance for height and area limits, and identify any deed restrictions or HOA/landlord sign criteria that apply. This step prevents surprises at the permit stage.

Step Two

Design & Permit Drawings

We produce design renderings for your approval and then prepare permit-ready drawings — elevations, site plan showing setbacks, sign area calculations, and electrical specs if illuminated. Submitted to the City of San Jose via SJPermits.org.

Step Three

Fabrication

Once the permit is approved, fabrication begins. Cabinet, base, faces, and LED system are built to the approved drawings. Electrical components are UL-listed and inspected before shipment. Typical fabrication lead time is 4–6 weeks.

Step Four

Installation & Inspection

Foundation poured, cabinet set, electrical connected. Final City inspection scheduled and passed. For illuminated signs, the electrical connection is coordinated with a licensed electrician — we manage that coordination as part of the project.

Get Started

Get Your Free
Monument Sign & Signage Quote

Tell us about your property and sign goals — we'll respond with a zoning check, design concept, and preliminary estimate fast.

No obligation — completely free
Response within 1 business day
Zoning & permit review included
On-site visits available across Silicon Valley

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(408) 780-1035 [email protected]

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Monument Signs inSilicon Valley.

What Makes Monument Signsthe Right Choice?