From creation to installation, we get the job done.
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See some of our past signage projects.
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We draw skilled team members to this vital and robust industry.
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The best sign buying experience comes from experience.
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About us

Who we are

Founded in 1971, Sign Designs, Inc. is a full-service electric sign company that designs, manufactures, installs, and services custom signs and awnings throughout California and Nevada.  Our sign packages provide the professional identity your business needs to compete in today’s marketplace.

To assure you of a high-quality product, our signs:

  • Respect community criteria with our original designs
  • Meet all zoning and building codes
  • Are UL certified
  • Comply with the National Electrical Code

We are a certified small business (SB) – certification ID: 2019393 through the Office of Small Business & DVBE Services – California Department of General Services.

Our partners

Need expert advice? Our staff is ready to help you!

Special Services

How we serve local and national clients better:

Project Engineering

Structurally Sound Designs

Our engineering department ensures that your signs not only look professional but are structurally sound.

Project Management

Nationwide Installer Network

Our Project Management Department works with a national network of sign professionals to install and service signs across the nation.

Welding Professionals

Certified Welders On Board

Our certified welders are able to handle small or large jobs of structural steel, stainless steel, aluminum, and more.

Proudly Serving

Strengths and advantages

Our mission

Help our clients be successful by delivering superior designs and quality signage. Provide a safe and healthy environment for our team to build families and careers.

Quality is our focus
We take pride in what we make, monitoring each step of our process to ensure excellence.
Welding certification
In the shop and in the field - We have certified welders so you can be confident about the structural integrity of your sign.
Crane certification
Our crane operators are fully certified ensuring safe, exacting operation.
Safety certification
Our API safety certified installers follow protocol and do the job safely every time.

Request a call back

Please contact our consultants via this feedback form. This will allow us to respond quickly and efficiently to all your questions.

    Sign Designs, Inc.
    P.O. Box 4590
    204 Campus Way
    Modesto, CA 95352
    Phone:  209-524-4484
    Toll Free:  800-421-7446
    Fax: 209 521-0272
    Mon – Fri  8:00 – 5:00pm PST

    Sat By Appointment

    Sun Closed

    Sign Designs is a full service sign company located in California. We design, manufacture, install and service custom signs and awnings throughout California and Nevada. Certified Small Business (SB) 2019393. Lic# 268001.