
Custom Electronic Message Center Signs for Businesses
We design custom electronic message center signs for businesses nationwide.
Electronic Message Center Sign Solutions
Thomas Sign builds custom digital signs with Watchfire LED displays. We make the sign structures at our Clearwater facility.
We add Watchfire displays to monument signs and pylons. We also manage installation across the country.
We consider:
- Viewing distance
- Traffic speed
- Display size
- Your logo and brand colors

Types of Electronic Message Center Signs
Electronic message center signs show messages that change. Businesses use them to share news, events, and offers.
Electronic Message Center Features
Our signs use durable materials and bright LED displays. Messages stay clear during the day and at night.
Durable Sign Construction
Built for long-term outdoor performance.

Aluminum Cabinets
Durable and lightweight aluminum cabinets.

Weather-Resistant Finish
Helps protect your sign from the weather.

Service Access Panels
Make maintenance and repairs easier.

LED Display Modules
Reliable LED displays for daily operation.
LED Display Features
Choose the display features that fit your location.

High-Brightness Displays
Clear visibility in all lighting conditions.

Automatic Brightness Control
Adjusts screen brightness for changing light conditions

Programmable Messages
Supports updates for events and promotions.

Full-Color LED Displays
Full-color LED displays support text and graphic content.
How We Build Electronic Message Center Signs
Thomas Sign builds custom sign cabinets at our 100,000-square-foot facility in Clearwater, Florida. Our team handles fabrication and assembly.
We integrate Watchfire LED displays and check the finished signs before installation.
Engineering
Custom sign design.
Manufacturing
Cabinets and LED integration.
Installation
Installation and electrical setup.
Final Completion
Testing and quality checks.
Watchfire LED Electronic Message Centers
Watchfire LED displays provide full-color digital messaging for commercial properties. Thomas Sign integrates these displays into custom monument and pylon signs.
We design each sign around the site’s viewing distance, traffic, and display needs.

Daktronics Fuel Price Displays
Thomas Sign integrates Daktronics Fuelight FL-3000 and FL-5000 displays into custom fuel price signs.
Our Wawa signage program includes fuel price signs at locations across multiple states.


Electronic Message Center Sign Installation
Every project begins with a plan. Our team reviews each site and plans the installation.
We use approved plans and local rules to guide installation. We also manage permits when the project includes them.
- Permits
- Utility locating
- Foundation work
- Crane scheduling (when needed)
- Electrical connections
- Display setup
- Testing
- Final inspection
Planning Your Electronic Message Center Sign
Digital displays help businesses reach drivers and visitors. They also make it easier to share timely information without changing physical sign panels.
Benefits of Electronic Message Center Signs
Share Important Messages
Display promotions, business hours, events, and announcements.
Easy to Update
Change your message without replacing sign panels.
Improve Visibility
Bright LED displays are easy to read day and night
Most digital message signs require a permit. Local rules may limit their size, brightness, and placement.
We help with local permits when the project calls for them.
Our permitting services include:
- Zoning and code review
- Engineering support
- Permit preparation and submission
- Plan review support
- Inspection coordination
Electronic Message Center Permitting & Code Compliance
Featured Electronic Message Center Projects
See digital sign projects Thomas Sign has built and installed for businesses across the country.
Frequently Asked Questions
What is an electronic message center sign?
An electronic message center (EMC) is a sign with an LED screen. It shows messages you can change without replacing the sign.
Can I add an electronic message center to a monument sign?
Yes. We can add LED message displays to monument signs, pylons, and other freestanding signs.
What can an electronic message center display?
These signs can show text, images, hours, events, and promotions.
Are electronic message center signs easy to update?
Yes. Sign software lets you change messages quickly.
Do electronic message center signs require permits?
Most electronic message center signs need a permit.
Does Thomas Sign manufacture and install electronic message center signs?
Yes. We build the sign structures and add Watchfire LED displays. We also manage installation nationwide.
Can electronic message center signs display videos?
Some displays support video and animation. Features depend on the display and local sign rules.
Request an Electronic Message Center Sign Quote
Thomas Sign builds custom electronic message center signs for businesses nationwide. Contact us to discuss your project and request a quote.
Experienced in Electronic Message Center Signs
Thomas Sign has served businesses across the United States since 1969. We manage manufacturing and installation.
- 56+ Years of Experience
- 100,000 sq ft Manufacturing Facility
- 720+ Installation Partners
- 10,000+ Signs Produced Annually
Proven at Scale
Proven work for national brands with many locations.
Trusted. Certified. Proven.
Our certifications show our commitment to quality and safety.
Why Businesses Trust Thomas Sign
Related Commercial Sign Types
Add digital messages to your monument, pylon, or other business signs.






