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Business Details
50+ Years
experience
Custom Commercial Sign Design & Installation Experts
Founded in 1917, Mandeville Sign has evolved from a small family-run garage operation into a trusted leader in commercial sign design, engineering, and fabrication. Our expertise spans a century of innovation, from hand-lettered paper signs to advanced LED message boards that combine cutting-edge technology with timeless craftsmanship. As a fourth-generation family business, we prioritize precision, durability, and client collaboration, ensuring every project meets rigorous industry standards while amplifying brand visibility. Our team of engineers, designers, and skilled craftspeople delivers tailored solutions for diverse sectors, including retail, hospitality, and corporate enterprises, with a focus on seamless execution from concept to installation.

Backed by decades of experience navigating municipal approvals and national sign programs, we offer end-to-end services that integrate material expertise, code compliance, and strategic project management. Our commitment to quality is reflected in our partnerships with iconic brands like Dunkin' Donuts and CVS, as well as our adoption of advanced manufacturing techniques. By blending tradition with innovation, we remain a go-to resource for businesses seeking signs that drive foot traffic, communicate effectively, and withstand the test of time.
Services
LED Message Boards Pylon Signs Channel Letters Monument Signs Digital Printing Neon Signs Trim-less Letters Blade Signs Cabinet Signs Directional Signs
Details
  • Year established: 1917
Highlights and features
  • We have over 100 years of experience in commercial sign manufacturing.
  • Our services span complete project cycles from design to installation.
  • Proven expertise with national sign programs for major brands.
  • We utilize advanced manufacturing and engineering technologies.
  • Family-owned with a customer-first philosophy since 1917.
What people say
Improved our store traffic immensely Seamless from start to finish Expertise drove the design process Exceeded quality demands State-of-the-art program software
Services
LED Message Boards
Our LED message boards provide dynamic, 24/7 advertising with full-color branding and easy-to-update promotions. Custom-built for high visibility, these signs integrate seamlessly with traditional displays while ensuring energy efficiency and long-term durability for retail, hospitality, and corporate clients.
Channel Letters
Front-lit, halo-lit, and raceway-mounted channel letters create bold, three-dimensional branding for storefronts and corporate buildings. Precision-crafted from durable materials, these signs comply with local codes and enhance nighttime visibility for businesses seeking a professional, modern aesthetic.
Monument Signs
Monument signs combine structural stability with elegant design to serve as durable entryway markers for commercial properties. Constructed with weather-resistant materials, these signs offer customizable lighting and typography to align with brand identity while meeting zoning regulations.
Digital Printing
High-resolution wide-format printing transforms walls, vehicles, and signage into vibrant marketing tools. Using vector-based files, we produce large-scale graphics that maintain clarity at any size, ideal for temporary promotions or permanent brand installations.
Neon Signs
Classic neon signs with exposed tubing deliver timeless appeal for businesses aiming to stand out. Our designs balance artistic flair with technical precision, ensuring safe installation and compliance with modern electrical standards for both indoor and outdoor applications.
Questions
What types of signs does Mandeville Sign specialize in?
We specialize in LED message boards, pylon signs, channel letters, monument signs, and custom neon displays for commercial and institutional clients.
How long has Mandeville Sign been in business?
Since 1917, we've provided sign solutions across four generations of family ownership and industry evolution.
Can Mandeville assist with national sign programs?
Yes, we've executed nationwide installations for brands like Dunkin' Donuts and CVS, ensuring consistency and compliance.
Do you handle permitting and approvals?
Our team navigates zoning boards, architectural committees, and municipal requirements to streamline the approval process.
What materials do you use for sign fabrication?
We use durable metals, acrylics, and LED technology tailored to each project's environmental and aesthetic needs.
How do LED message boards benefit businesses?
They allow real-time updates, full-color branding, and 24/7 visibility to attract customers with dynamic content.
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Reviews (4)
Saint Joseph'S. Church
Jan 07, 2022 Report
Tom and his team did an amazing job creating the new signs for church. He was responsive, easy to work with, efficient and has a great eye for detail and design. If you're looking for a new sign, I would highly recommend Tom and Mandeville Signs, Inc.
Mark Male
Apr 20, 2018 Report
When looking for a full service sign company to help us design and install a new signage, we were fortunate to connect with Mandeville Signs. The process from start to finish, design to securing permitting to installation, was seamless. They even secured an electrician at our request to complete the lighting. The process was easy and we are more than pleased with the product. We've continue to receive complements on our new signage. Thanks Mandeville Signs!
Stephen Lukin
Mar 14, 2018 Report
We own several Planet Fitness locations in Rhode Island. Mandeville signs does a fantastic job with all of them. Service, Creativity & Patience like no other! Our newest location at 1500 Diamond Hill Road in Woonsocket are pictured here. Thank you Keith!
Carla Miller
Nov 09, 2017 Report
Mandeville Signs goes above and beyond time after time to meet tight deadlines and often comes in under budget. I would highly recommend them for any project - large or small.