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Automotive Glass
Guardian's automotive glass group has taken glass to new levels for automobiles. 

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Guardian Automotive Glass

35555 Mound Road
Sterling Heights, MI 48310 USA

+1 586.365.4900 phone

SRG Global

23751 Amber Avenue
Warren, MI 48089 USA

+1 586.757.7800 phone

Guardian Automotive Aftermarket Groups




Doing more with glass for automobiles since 1932


Our heritage is rooted in automotive glass. Established as a small glass fabricator in the U.S. automotive capital of Detroit, Michigan in the 1930s, Guardian® began by laminating and fabricating windshields for military vehicles. More than 80 years later, we’ve taken transportation solutions to new levels. Our advanced coatings have led to high performance glass for solar management, and our manufacturing experience has enabled us to produce panoramic sunroofs and to perfect more common glass systems like windshields, backlites or liftgates. Our solutions provide auto makers around the world with options for performance, safety and distinctive style.

SRG Global: Automotive trim

SRG Global, a Guardian company, is one of the world's largest manufacturers of chrome plated plastic parts for the automotive, commercial truck and household appliance industries. SRG Global offers front-end, rear-end and greenhouse systems. Headquartered near Detroit in Warren, Michigan, USA, SRG Global has a manufacturing presence in major world markets across North America, Europe and Asia. Learn about the breadth of SRG Global capabilities at

Guardian Automotive Glass: Safe and smart glass for vehicles

Guardian Automotive is one of the leaders in the production of glass for vehicles, with manufacturing facilities in the U.S. and Europe. We produce state-of –the-art technology and machinery to supply a wide customer base that includes the world’s most renowned auto manufacturers and OEMs.

Our exacting standards, consistent quality, and commitment to customer support make us a go-to partner for auto manufacturers everywhere. For full details and information on our automotive components, please visit our Automotive Glass page.

Guardian Aftermarket Glass: Replacement glass and aftermarket upgrades

Guardian Automotive is also a player in the production of aftermarket glass. Each year, we produce more than six million units of windscreens, and six million units of tempered glass. With a network of fitting businesses located in several countries, we are involved in the entire automotive supply chain.

We provide replacement glass for automobiles and recreational vehicles, including a broad selection of windshields ranging from reflective, acoustic, heated, wiggle-wire antennae, sensors HUD and panoramic. Our commitment to quality, research and development, and customer satisfaction are integral to our business philosophy. To learn more about our Aftermarket groups, visit our Automotive Aftermarket page.

Guardian Automotive in Europe

Guardian plants, fabricators and distribution warehouses serve European automakers with the most modern manufacturing technology and proven quality. We operate and comply with ISO 9001:2008 and ISO-TS 1649:2009. We have successfully complied with regular conformity audits since our initial certification. We certify that all automotive glazing produced and distributed by Guardian in Europe is approved with R43 ECE and complies with all safety criteria to guarantee its appropriate use and function, as well as meeting agreed-upon criteria established with our customers.

Producing safe, reliable products, operating a healthy work place, and assuring efficient use and preservation of natural resources are integral parts of Guardian’s philosophy and business practices. Guardian Llodio holds the environmental certification Ekosan.

We ship directly from our factories and warehouses in Germany, Spain and Italy, offering a complete distribution network to a wide range of customers and providing for responsive turn-around times on ordering and delivery.

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Zone Industrielle Wolser, L-3452 Dudelange
Grande-Duche de Luxembourg, Luxembourg
+352.51.08.05 (fax)