Grimco Inc, is named for its founder William Grimm.  From 1875-1970, the company was known as Grimm Stamp and Badge. In the 1950s, Grimm Stamp and Badge evolved from a manufacturer of police and fire badges, branding irons and other metal stampings to a sign manufacturing company focused on the opportunity of traffic signs. In the late 1950’s, Grimco introduced silk-screened traffic signs. Within 15 years, screen printing signs became the industry standard. 

By 1980, Grimco began selling signs to distributors and catalog companies. This proved to be successful and in the late 1980s, Grimco extended their product offering to include sign supplies. 

In 1999, Grimco had locations solely in St. Louis, MO and Owensville, MO. In order to more efficiently service our customers nationwide, we began opening branches through acquisitions and start ups across the country. 

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Grimco Today

Today, Grimco is a national wholesale sign supply company with coast to coast locations. We focus on distributing quality products to the sign industry. Our offering of sign supplies includes traffic signs and blanks, substrates, digital print media, sign vinyl, inks, sign frames and stands, large and grand format solvent, UV printers and more. 

We are an authorized equipment reseller for HP, and Epson. Our branded digital product lines include 3M, Clear Focus, Sihl, RTape, General Formulations, Neschen and Seal. We also offer exclusive product lines including Key Banner, Briteline, rad grafix and Max-metal. 

We are proud to employ the most knowledgeable and qualified individuals in the industry. We are always ready to expertly assist you with your sign supply needs. 

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Grimco Tomorrow

Grimco will strive to best service our customers nationwide through further geographic growth. We will also continue to represent the highest quality and most technologically advanced products available and employ the industry’s most knowledgeable employees. We look forward to serving our customers and their businesses into the future. 

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Over 50 Locations Across North America

Over 50 locations throughout the USA and Canada, Grimco provides on-time delivery on a wide variety of sign materials, vinyl sign supplies and more. Find a Grimco Sign Supply Company Near You.

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