National Signs is the largest sign company in Houston and a leading provider of LED signs and electronic message centers. For over 25 years, our Houston sign company has provided full, turnkey commercial signage services, including design, engineering, permitting, project management, manufacturing and installation to government, institutional, corporate, retail, church and commercial customers.

National Signs partners with your organization to provide Houston signs by:

  • Taking the time to fully understand your company’s goals, brand, and target audiences to develop the best possible signage solution
  • Providing you with the most value for your investment
  • Ensuring the type of quality workmanship that only a full-service manufacturing facility can provide
  • Creating custom signs that demand attention yet are still aesthetically pleasing, state-of-the-art, and functional
  • Always going above and beyond to ensure the job done is done right and on schedule
  • Efficiently handling complex or multi-location signage projects

We work so seamlessly with our clients that many think of us as their in-house signage department. We’ve earned this reputation by completing projects quickly, creatively and efficiently. Today, we have thousands of satisfied clients, many of whom have been with us since our inception. This is a testament to our rock-solid reliability. Our clients know that when we say we can do it, we will. They appreciate that about us. And you will too.


Our mission is to provide “WOW” to our clients through gorgeous, quality, and professional signs. We are able to achieve this by working hand in hand with our employees and suppliers to ensure the highest quality experience for all.



Our management team is driven by a passion for knowledge and excellence and a dedication to producing the highest-quality signage possible.



Our 60,000 square foot modern facility allows us to maintain total quality control of the manufacturing process, ensuring the signage we produce meets our high standards.