Commercial Sign Services

BUILT INMOBILE.

From custom business signs to commercial sign installation and repair, we manufacture everything in-house.

A shaped, lettered business sign being fabricated on a workbench in our Mobile sign shop

Choose Sparks Signs.

Custom Business Signs for Every Application

We design, build, install and repair custom signs in our own Mobile shop for businesses across our Gulf Coast service area. Find your sign below, or request a custom sign quote.

Custom Channel Letters
Modern LED channel letters consume up to 75% less power than traditional neon signs and require far less maintenance.
Brick Monument Signs
We construct monument signs using a variety of durable materials to match your architecture, including real brick, stone, aluminum composite, and high-density architectural foam.
Pylon Signs
Pylon signs (or pole signs) are mounted high in the air on steel poles to maximize visibility from nearby highways.
Cabinet Signs
A cabinet sign (or light box) is a single, large extruded aluminum frame that houses the lighting components.
Outdoor Digital Signage
We specialize in retrofitting existing monument signs and pylon cabinets.
Outdoor Signs
We print all of our outdoor signage graphics using premium, UV-resistant inks and apply a protective overlaminate.
Commercial Flagpoles
Sales, installation and repair of commercial flagpoles.
Indoor Signs
For a premium, professional aesthetic, we highly recommend custom-cut acrylic or brushed aluminum.
ADA Braille Signs
ADA compliant signs must have raised tactile lettering, Grade 2 Braille, specific high-contrast color ratios, and non-glare finishes.
Vinyl Banners
All of our custom vinyl banners include professional finishing at no extra charge.
Vinyl Lettering & Graphics
We use premium vinyl from 3M and Avery Dennison for storefront lettering and graphics.
Vehicle Wraps
A professionally installed commercial vehicle wrap typically lasts 5 to 7 years.
Yard Signs
Printed on corrugated plastic (Coroplast) with galvanized steel H-wire stakes, with tiered pricing on bulk orders.
Graphic Design
Before any sign goes into production, our designers provide full-color sign mockups and architectural renderings.
Sign Installation
Licensed sign installers with our own bucket trucks and lift trailers.
Sign Repair
We specialize in fluorescent to LED sign retrofits.

Expert Sign Installation & Commercial Repair

We install and service what we build, with our own crews and equipment.

We operate fully stocked bucket trucks and lift trailers
We follow OSHA standards for aerial lifts
Licensed sign installers
Service trucks stocked for first-visit repairs
Sign permitting is an included concierge service, or you can obtain your own permits
Local Gulf Coast installation sub-contractor for national sign management companies and franchises, receiving, permitting and installing signs shipped in from out of state

Why Choose Our Local Commercial Sign Company?

Sparks Sign Company is a dedicated commercial sign manufacturer. No broker sits between you and the people building your sign: our main sign shop is located right here in Mobile, Alabama.

Because we manufacture custom business signs in-house, we can offer rapid production times, strict quality control, and factory-direct pricing. It is why we boast some of the fastest turnaround times in Mobile, AL, and our in-house graphic design team can help you build your brand identity from scratch.

We are Veteran Owned and Operated. Every photo in our gallery represents a real, custom commercial sign that our local team designed, fabricated, and installed for businesses across the Gulf Coast. Browse our custom sign portfolio to see the work.

A still from the video “Launch Your Business Faster with Bundled Services”

Sign companies and contractors

We act as your silent fabrication partner. We build white-label channel letters and cabinets for the trade.

Wholesale B2B Sign Fabrication

Commercial Sign Services FAQ

Why is investing in a high-quality commercial sign important for my business?

Your exterior signage is often the first impression a customer has of your business, working 24/7 to build brand awareness. According to data from the Sign Research Foundation, on-premise signage is consistently ranked as one of the most cost-effective forms of advertising, directly impacting foot traffic and overall revenue. We design custom signs that maximize your visibility and long-term ROI.

Are your illuminated signs certified for electrical safety?

Yes. As an in-house manufacturer, Sparks Sign Company is a fully UL Listed electric sign fabricator (UL #2348836). This means every illuminated sign we build—from channel letters to pylon cabinets—is manufactured and tested to meet strict, globally recognized safety and electrical standards. This guarantees your sign is safe, reliable, and up to code for your commercial property.

Do you ensure indoor commercial signs are ADA compliant?

Absolutely. Commercial buildings are required by federal law to meet specific accessibility standards for indoor wayfinding and restroom signs. We manufacture tactile and braille signage that strictly adheres to the design and installation guidelines set by the U.S. Access Board’s ADA Standards for Signs. We make sure your facility is both legally compliant and accessible to everyone.

Found the sign you need?

Request a Custom Sign Quote