(877) 965-2121 support@casigncompany.com

What We Do:

Sign Design



City Permit Pulling


Sign Manufacturing


Sign Installation


Welcome to California Sign Company!

A Professional Full Service Sign Company

We specialize in custom signs, business signs, commercial signs, illuminated signs, custom signage, building signs, outdoor led signs, church signs and all types of custom illuminated signage. At California Sign Company- Custom Sign Design, we make sure that your goals are met and a quality impression of your brand is represented. We are one of the top sign companies in California! We have become one of the best because we always put our clients needs first and we provide quality long lasting signage. As a full service sign company we offer sign design, fabrication and installation on custom signs in California. Contact us today for your free estimates!

Get A Free Estimate!

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Creative Designs


Professional Service


Lasting Results

Custom Signs We Offer:


Illuminated Building Signs

The preferred choice for high exposure, these illuminated channel letter signs provide great visibility day and night in an elevated position directly on your storefront or building.

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Monument Signs

A distinguished display format, effectively providing presence and demanding attention, monument signs are built and are normally installed near the property line of a business.


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"Signage for your business is one of the best advertising investments you can make"



What can signage do for you?

Research indicates that 85% of your customers live or work within a five-mile radius of your business. 17%  of walk in customers did so because of a sign.


Signage can bring in new customers!

The question was asked: How did you learn about us? The responses were: 50% On-Premise Sign, 33% Word of Mouth, 9% Newspaper, 6% Yellow Pages, 1% TV, and 1% Radio. Signs attract half of a start-up business’ new customers, 35% of passersby wouldn’t know your business was there without a sign.


How much do custom signs cost?

There are many variables to determine the cost of  custom signage. Factors such as size, materials, location, and complexity of the signage design all weigh in on the cost. We understand how important cost is and we will work with you to build a sign that is within your budget without sacrificing quality.


Trust Us to Deliver

We are focused on delivering high quality and fast turnaround on all our custom signage in California. Whether you are contacting us for a single sign or an entire shopping plaza, our team will be focused on creating a quality sign for your business by using the latest and most advanced technology, so you can enjoy the benefits that we promise.


Professional and Prompt Services In California

We understand that our clients are looking for a quality sign company to partner with and has the experienced back ground to produce their custom signage. Our staff members are carefully hand-picked and are fully trained to ensure total customer satisfaction. We believe that the only way to excel in business is by keeping our clients happy. All our products and services are created with keeping the needs of our clients in mind. From the moment you first contact us until your project is complete. You can rely on us to provide your business with a prompt and reliable signage solution.


Customer Satisfaction Guarantee!

We strive to put our clients first and your satisfaction is our top priority. With every sign purchased with us, you receive a “Customer Satisfaction Guarantee”.

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The Sign Ordering Process:

Get A Free Estimate

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Recently Completed Projects

Serving the areas of: Merced Ca, Modesto Ca, Madera Ca, Fresno Ca, Turlock Ca, Chowchilla Ca, Atwater Ca, Paramount Ca, Los Angeles Ca, Montebello Ca, Whittier Ca, Downey Ca, Hilmar Ca, Livingston Ca, Delhi Ca, Ceres Ca, Lakewood Ca, Cerritos Ca, Alhambra Ca, Pico Rivera Ca, Pasadena Ca, Norwalk, Ca, Carson Ca, Bellflower Ca, Santa Monica Ca, Santa Fe Springs Ca, El Monte Ca, Commerce Ca, Hacienda Heights Ca, West Covina Ca, Beverly Hills Ca, Long Beach Ca, Tustin Ca, Irvine Ca, Costa Mesa Ca, Huntington Beach Ca, Cypress Ca, Hanford Ca, Visalia Ca, Lemoore Ca, Tulare Ca, Kings County Ca, Fresno County Ca, Tulare County Ca, Merced County Ca, Madera County Ca, Stanislaus County Ca, Clovis Ca,