Custom Pylon Signs & Roadside Pole Signs
SEENFROM THEROAD.
Roadside pylon signs, pole signs and multi-tenant shopping center sign cabinets, engineered, built and installed by our own team in Mobile, Alabama.

Choose Sparks Signs.
Contact Us TodayHigh-Visibility Roadside Signage
Sparks Sign Company is a dedicated commercial sign manufacturer. We build custom pylon signs in-house and install them with our own fleet of bucket trucks and lift trailers. Pylon signs are one of our custom commercial sign services. See finished pylon and pole signs in our sign gallery.
- Before any sign goes into production, our designers provide full-color sign mockups and architectural renderings.
- We superimpose the design onto photos of your actual building or vehicle so you can approve the exact scale and placement.
- Sparks Sign Company is a fully UL Listed electric sign fabricator (UL #2348836).
- Our local team typically responds within 1 business day.
Multi-Tenant Pylon Cabinets for Shopping Centers

We fabricate and install multi-tenant shopping center sign cabinets. We specialize in heavy sign fabrication and operate our own fleet of bucket trucks to safely install large roadside pylon cabinets.
Highway & Interstate Pole Signs

Pylon signs (or pole signs) are mounted high in the air on steel poles to maximize visibility from nearby highways. We specialize in retrofitting existing monument signs and pylon cabinets, so you can upgrade your pylon with an electronic message center.
For property managers: when a new business moves into your shopping center, it needs its own tenant panel. We frequently work with property managers to swap out tenant panels, and we boast some of the fastest turnaround times in Mobile, AL. Request a tenant panel quote.
Replacing Polycarbonate Tenant Panels
If your existing sign cabinet is structurally sound and electrically safe, we can simply manufacture a replacement sign face. We print high-vibrancy graphics on durable, translucent polycarbonate, which is highly resistant to cracking and high-wind loads compared to standard acrylic. Need a new face for a single-business sign? See our illuminated sign cabinets.
Printed in our shop
In the center’s pylonStructural Engineering, Permitting & Bucket Truck Installation
Tall roadside signs face immense wind shear, especially on the Gulf Coast. We coordinate the required structural engineering, handle the municipal sign permitting for height restrictions, and pour the heavy concrete footings required to keep the sign safely anchored.
- Sign permitting is an included concierge service. Business owners may elect to obtain their own permitting.
- We operate fully stocked bucket trucks and lift trailers, adhering strictly to OSHA standards for aerial lifts.
- Every illuminated sign we build, from channel letters to pylon cabinets, is manufactured and tested to meet strict, globally recognized safety and electrical standards.
- Replacing an old sign? Our bucket trucks can safely dismantle, remove, and properly dispose of massive sign cabinets, pylon signs, and old neon lettering.
- We specialize in fluorescent to LED sign retrofits, so older signs get commercial sign repair and LED retrofits too.
- Our primary sign company service areas span Alabama, the Mississippi Gulf Coast, and the Florida Panhandle. See where we are installing pylon signs across the Gulf Coast.
Pylon Signs & Roadside Signage FAQ
What is the difference between a monument sign and a pylon sign?
Do you replace the plastic tenant panels in existing shopping center signs?
Do you handle the structural engineering required for a tall pylon sign?
Absolutely. Tall roadside signs face immense wind shear, especially on the Gulf Coast. We coordinate the required structural engineering, handle the municipal sign permitting for height restrictions, and pour the heavy concrete footings required to keep the sign safely anchored.





