Building letters
Hot Tub Superstore
Reno, NV
A large-format spa and hot tub retailer. We produced oversized red and charcoal building letters scaled for highway visibility, plus matching on-site directional signs.
Our Story
We build signs that make your business impossible to miss.
For over 70 years, Lynch Sign has designed, fabricated, and installed signs for storefronts, offices, and institutions across Southern California. Proudly minority woman-owned, we've built our reputation on craftsmanship and trust.
Proven craftsmanship
70 years of hands-on sign experience
Family owned since 1956 has been family owned. We have produced thousands of custom fabricated signs. Our areas of expertise include applications ranging from donor walls, reception areas, marquees, storefronts, parking garages, monument signs, window graphics, channel letters, wayfinding, ADA, large format printing, neon and architectural signage.
Chick-fil-A — channel letters
Trusted by brands you know
Names you recognize, work you can trust
From national chains like Chick-fil-A and Cold Stone Creamery to local landmarks like the Orpheum Theatre and Hope Unlimited Church, our signs sit in front of the businesses people notice. We treat every project — big or small — with the same attention to detail.
Built to last
Hand-finished, in-house, from start to finish
Our team designs, fabricates, and installs every sign right here in our shop. That means when you call, you talk to our knowledgeable people with years of experience.
- In-house design, metalwork, and hand-painting
- Licensed installation crew for outdoor and high-rise signage
- Materials chosen for Southern California sun and coastal air
Come see what your logo looks like with depth.
What we hold to
Cut once, cut right
Every file is redrawn as clean vector geometry before production. No jagged edges, no surprise kerf.
Finished by hand
Machines cut. People sand, grain, paint, and inspect. Each sign carries a person's initials on the packing slip.
Built to outlive the lease
Marine-grade aluminum, UV-stable acrylic, sealed LED drivers. We build the version that's still there in ten years.
Our Work
We Are Creating Dynamic Signs
For Real Estate, Franchises, Restaurants, Churches, Clinics, Salons, Storefronts — here's a look at recent projects and the businesses behind them.
Illuminated channel letters
Affordable Pools
Whittier, CA
A neighborhood pool supply and service shop that had outgrown its hand-painted storefront. We built illuminated channel letters with a backlit script, so the store now reads clearly day and night.
Watch the before and after.
Aluminum Channel Letters
Shriners Children's
A children's specialty medical center where Lynch replaced 9 large interior and exterior signs. Large-format brushed aluminum channel letters installed above the main glass entrance are sized to read clearly from the drop-off and lobby approach.
Front Illuminated Channel Letters
SK Auto Body
Monrovia, California
An auto body and collision repair shop. Front-illuminated channel letter sign featuring bold red acrylic faces with internal LED lighting for bright, high-impact visibility day and night.
Dimensional letters on aluminum panel
Dear Vanilla
Los Angeles, CA
A vintage boutique specializing in authentic Japanese kimonos and historic rarities. We fabricated black dimensional letters and a custom logo mark on a clean white panel, mounted across the shop's black container facade for a crisp, high-contrast storefront.
Front-Lit Illuminated Channel Letters
Claremont Yoga
Claremont, CA
Front-lit illuminated channel letters that position the YOGA fitness spa to shine above all the other retailers in the center. Bright white internally-lit letters and a circular logo keep the storefront unmistakable after dark.
Illuminated cabinet
Infusion for Health
Los Angeles, CA
An outpatient infusion therapy clinic inside a medical office building. We built a clean illuminated lightbox that carries their logo colors and guides patients straight to the suite entrance.
Dimensional 3D Neon Illuminated Letters
Dreier's Nursing Care Center
Glendale, CA
A skilled nursing and post-acute care facility providing 24-hour care and rehabilitation. We produced a two-tone entry panel with illuminated dimensional letters that remain legible from a far distance.
Dimensional Letters
Maicha Matcha
Los Angeles, CA
A matcha cafe that needed a clean brand moment on its interior feature wall. We fabricated white dimensional letters and a logo mark mounted on the olive slatted paneling, sized as the backdrop guests see on entry.
Halo Letters
City Blessing Church — Walnut Campus
Walnut, CA
A local campus of a worldwide church. Backlit LED halo letters and an illuminated cross glow softly against the building, giving the Walnut campus a warm, unmistakable presence after dark.
Dimensional letters
Gyu-Kaku Japanese BBQ
Los Angeles, CA
A Japanese BBQ dining chain known for tabletop grills. We fabricated white dimensional letters and a logo block for the storefront fascia, sized to read clearly from across the street.
Black dimensional letters
Downtown Dentist
Los Angeles, CA
A modern dental practice on a street-level corner. We installed matte black dimensional letters across the yellow awning fascia for a clean, high-contrast identity.
Post & panel leasing signs
Real Estate, Shopping Centers, Property Management, office buildings, industrial complexes.
West Covina, California
Leasing and property-marketing panels for retail centers and commercial properties — printed aluminum faces on posted supports, color-matched to the brand and built to stay crisp through years of sun and weather.
STADIUM SCOREBOARDS
MONUMENTS & SCHOOL SIGNAGE
Arcadia High School
Arcadia, CA
School athletic scoreboards and monument signs deliver clear, durable identification and bold school branding for campuses, stadiums, and athletic facilities. This large-format scoreboard pairs the school's maroon-and-gold identity with a video display, scoring panels, and sponsor signage built to perform season after season.
Dimensional channel letters
Sport Clips Haircuts
Monrovia, CA
A national haircut franchise location that needed its brand to stand out on a busy retail facade. We fabricated and installed red and white dimensional channel letters with a black-accented HAIRCUTS panel, color-matched to the Sport Clips brand and sized to read clearly from across the parking lot.
3D DIMENSIONAL LETTERS
Saint Martha Catholic Church
Valinda, CA
A parish church that wanted its name visible from the street. We fabricated and installed blue dimensional letters across the entry canopy, sized to match the building's architecture.
Interior wall graphics
Kedren Health Hospital
Los Angeles, CA
A community health and behavioral care nonprofit. We designed and installed a full-wall interior mural with an applied logo wall, turning a bare corridor into a calming patient space.
Multi-story Sign Repair
Proper Hotel
Los Angeles, CA
A precision repair project for the Proper Hotel's landmark vertical neon sign, restoring reliable illumination across the multi-story installation while preserving its historic character.
Custom Stadium Signage
Dodger Stadium — Dodger Dogs
Los Angeles, CA
Lynch Sign has been designing, manufacturing, printing, and installing signs at Dodger Stadium for 33 years.
HALO-LIT CHANNEL LETTERS FOR A YACHT
Calusa
Private yacht
A custom transom nameplate for a private yacht. Marine-grade halo-lit script letters keep the name readable across the marina after dark.