Conrad's Big "C" Signs

a leading producer of Rapid City and Black Hills signs...

Conrad’s is a full-service sign company specializing in a wide range of outdoor and indoor signage products for South Dakota, North Dakota, Nebraska, and Wyoming. Our main areas of business are manufacturing, installation, rentals, maintenance, and repair.

Our fellow residents of western South Dakota will have seen many of the Black Hills and Rapid City signs that we have proudly produced and displayed. The majority of our clients are located in the Black Hills of South Dakota—however; we provide the installation and service of Black Hills signs throughout the region, across the entire state of South Dakota, and into Nebraska, North Dakota, and Wyoming. To better serve our more remote clients, shipping is available to anywhere in the United States.

As a small, family owned and operated Black Hills signs business, we take great pride in delivering exceptional service during and after every sale. To better serve you, Conrad’s Big “C” Signs offers a limited 1-year warranty on all regional and local Rapid City signs. As a service-oriented enterprise, we’re willing to work with our customers regarding package pricing and special deals. It’s our goal to insure complete customer satisfaction during the concept development, design, production, installation, and maintenance afterward for each product. After all, it is service itself that’s at the heart of all successful sign companies.

Make an Impression with Conrad’s Signs in Rapid City

It’s all about sending the right message! We can help our customers to spotlight their location with an outdoor sign. We also offer lighted signage that can be a great advantage for nighttime advertising. High-quality signage is an important asset for any business; after all, a strong first impression is truly a lasting impression. Responsible advertising means that you stand by the message you are sending.

Service Map

Conrad's Big "C" Signs of Rapid City

1740 E. North St.
Rapid City, SD 57701

Wall Drug Store: Internationally Famous Signs

December 30, 2013

Wall Drug Store, also known as Wall Drug, is a main tourist attraction in South Dakota and is internationally known.  Wall Drug Store is a shopping mall featuring a drug store, restaurants, gift shops, and other various shops all owned by Wall Drug Store.  The New York Times has said that Wall Drug is "a sprawling tourist attraction of international renown [that] takes in more than $10 million a year and draws some two million annual visitors to a remote town."  While this is quite an amazing accomplishment, the main reason why Wall Drug is internationally known is due to the famous signs they have produced to market Wall Drug.  Let’s first take a look at the unique history of Wall Drug Store and dive deeper into how they created some of the most famous signs in the world.

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Last Modified: 12-30-2013-15:25:06

Color Psychology: Effects on Marketing

November 27, 2013

The famous artist and painter Pablo Picasso once said, “Why do two colors, put one next to the other, sing? Can one really explain this? No. Just as one can never learn how to paint.”  Color is everywhere in our daily lives, including in many signs and advertisements for different marketing campaigns.  Understanding color psychology can help you not only promote your brand better, but evoke emotions to your consumers and audience.  Color psychology is just one important aspect to think about when designing your Rapid City signs, billboards, or print advertisements.  Conrad’s Big “C” Signs, the leader in Rapid City signs, has the tools to help you design your company’s sign to have the most effect on your consumer.

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Last Modified: 11-27-2013-12:26:31

The quality of
our work
depends on the quality of
our people

Our Rapid City Signs staff is full of talent and trained for optimum customer service.

Our Staff

We will walk you through the
sign process
to insure your

Because sign companies should offer expertly designed products and a full-service experience.


No matter the
we have the solution that&s
right for you

Our signs are all over the Black Hills, South Dakota, and surrounding region. See what we do!