You're currently on:

About Us
800.228.8925

Building Quality. Creating Success

MDI provides a wide assortment of indoor and outdoor products for promotional signage and displays. In addition to a catalog of over 200 stock models, MDI
supplies custom display designs to many Fortune 500 companies, some of which work with us for complete image programs.

The MDI team is ready to assist you in the design and implementation of customized products built to your specifications. Our designers will work with you every
step of the way to transform your concepts into results-oriented merchandising and display solutions. Our services include Creative Design and Engineering,
Prototyping, Project Management, Manufacturing, Quality Assurance, Warehousing and Drop Shipping.

History of Innovation

MDI was incorporated in 1965 as Marketing Displays, Inc. It soon became well-established by launching significant innovations including
PosterGrip®, the first spring-loaded, continuous-hinge, front-loading frame, and WindMaster®, the first curb sign capable of withstanding 75-mph winds without
blowing over. These products, as well as many other MDI innovations, have become world standards and are being used on virtually every continent.

In 1975, MDI Traffic Control Products was launched. It has since revolutionized signage used for temporary traffic control at work zones and emergency situations.
MDI Traffic Control Products is now one of the major suppliers to the Construction, Utility, and Emergency Responder industries.

Also in 1975, MDI began international development. Today MDI has offices in France, Germany and the United Kingdom, as well as licensees in Japan and Brazil.

Although MDI has customers in almost every marketing area, the industries which have especially benefited from MDI designs include Petroleum, Retail—general
and high fashion—and Quick Serve.

The success of the company is built on three vital ingredients: quality products, quality design and—most important—quality service to customers. Solving
customer problems and exceeding customer expectations give us our greatest satisfaction.

MDI Patents

Traffic Control Products – TCP Catalog
MDI Worldwide (with and without globe design), BreakAway, MDI Compact and TrafficMaster are trademarks of Marketing Displays, Inc. Many of these marks are registered with the U.S. Patent and Trademark Office and/or in foreign countries.

3M, Scotchmate and Scotchlite are trademarks of 3M Company; Reflexite, Super Bright and Marathon Fluorescence are trademarks of Reflexite Corporation; Velcro is a trademark of Velcro Industries B.V.; and Cordura is a trademark of Invista. These trademarks may or may not be registered in the U.S. Patent and Trademark Office and /or foreign countries.

Many of the products shown in this catalog are covered by U.S. patents of Marketing Displays, Inc. Some of the products are also covered by foreign patents owned by the company. Marketing Displays, Inc. typically also has one or more U.S. or foreign patent applications pending that are directed to its products. For a specific listing of Marketing Displays, Inc. patents and the products they cover, please go to the Legal Rights tab on the “mditrafficcontrol.com“ website.

© 2011 Marketing Displays, Inc.
All rights reserved.
Litho U.S.A.

16023371.1

Work Zone Safety Products – TCP Catalog
MDI Worldwide (with and without globe design), WindMaster (with and without spring design), BreakAway, CamLock, DuraLatch, MDI Compact, 4814, 4818 and 4860 are trademarks of Marketing Displays, Inc. Many of these marks are registered with the U.S. Patent and Trademark Office and/or in foreign countries.

3M, Scotchmate and Scotchlite are trademarks of 3M Company; Reflexite, Super Bright and Marathon Fluorescence are trademarks of Reflexite Corporation; Velcro is a trademark of Velcro Industries B.V.; Cordura is a trademark of Invista; and Lexan is a trademark of Sabic Innovative Plastics. These trademarks may or may not be registered in the U.S. Patent and Trademark Office and /or foreign countries.

Many of the products shown in this catalog are covered by U.S. patents of Marketing Displays, Inc. Some of the products are also covered by foreign patents owned by the company. Marketing Displays, Inc. typically also has one or more U.S. or foreign patent applications pending that are directed to its products. For a specific listing of Marketing Displays, Inc. patents and the products they cover, please go to the Legal Rights tab on the “mditrafficcontrol.com“ website.

© 2011 Marketing Displays, Inc.
All rights reserved.
Litho U.S.A.