Over 30 Years of Service

Crafting quality signage since 1983, Landmark Sign Group has grown to become the largest custom sign company in Chicago and Northwest Indiana. Annually, we produce more than 900 business signs and sign projects involving more than 4000 displays in all parts of the continental United States.

Le Roc Salon and Body Bar Sign El Salto Authentic Mexican Restaurant Sign

Small Business Signs

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Quality signage is an important part of your business no matter how large your company is. Our reputation was first built on creating business signage for small businesses. We take great pride in continuing to service clients of all sizes, large & small.