As the trade association that represents the glass manufacturing industry, GMIC bridges all segments of glass including float glass, container, fiber, and specialty glass. Our associate members are comprised of suppliers, glass users, industry consultants, individuals, and universities.

Glass Producer Members

The North American market leader and one of the world's leading providers of lighting and building management solutions.

We operate companies that focus on innovative filtration media and nonwoven polyester products. CFM Global designs, develops, and manufactures its products for customers across the globe.

Our broad portfolio of building solutions brings to life a sustainable world, where innovation elevates performance, science improves comfort and beauty enhances wellbeing.

Gobal-leading innovator in materials science, with 170 years of life-changing inventions and category-defining products.

The largest glass container plant in the United States and is dedicated to delivering service and quality to the wine & spirits industry.

World leader in glass innovation and production, constantly finding new ways to build, design and inspire with glass.

Manufacturer of premium quality insulation, commercial roofing and fibers and nonwovens for commercial, industrial, and residential applications.

Since 1818, it’s been our mission to provide the finest tableware for the makers of drinks, the makers of meals and the makers of memories.

Providing soda lime glass cullet and super cullet. External cullet sales – cane drawing/crushing operation for re-melting product. Major raw material supplierPennsylvania, Ohio, Wyoming, Ontario Canada.

O-I is an American company that specializes in container glass products. It is one of the world's leading manufacturers of packaging products, and the largest manufacturer of glass containers.

Develops and produces insulation, roofing, and fiberglass composites and related materials and products. It is the world's largest manufacturer of fiberglass composites.

Since 1977 we have excelled at utilizing innovative production techniques to become a leading manufacturer specializing in glass melting and processing for a wide array of industries within global markets.

With more than 200 years of expertise as manufacturer of high-end glass containers. The Stoelzle network comprises seven manufacturing plants, three decoration sites and several sales offices worldwide.

Cultivating our glasmaking expertise for over 120 years with continuous enhancement of our forming processes, delivering exciting new glass compositions, and creating our own designs for our stock bottles.

Largest glass manufacturer and leader in glass containers in North America. The hallmark of quality in automotive glass.

Associate Members

Air Products is a global industrial gas supplier, with world-leading production, operation, and logistics, providing 99.99% delivery reliability. We offer state-of-the-art on-site gas production plants, tailored to your operating needs.

Bucher has the vision of a world with glass as a dominant and preferred ecological packaging material, enabled by us as the leading technology provider.

An independent glass consultancy firm specialized in optimizing melting processes. From CFD software to training and R&D projects, they provide the glass industry with a wide range of energy solutions.

Providing a broad array of high-quality minerals and material solutions for the industrial and energy markets and a comprehensive and accessible distribution network.

Leading global consultant for glass melting/conditioning furnace and forehearth design, control, operation, and troubleshooting.

Provides the largest refractory manufacturing capacity to the glass industry in North America. Over 85 years of research and development in the glass market have enabled us to pioneer innovative glass solutions.

We lead the way in mineral-based specialty solutions for industry globally. Imerys supports a diverse range of sectors, from construction and automotive to consumer goods.

Leading global industrial gases and engineering company. We live our mission of making our world more productive every day by providing high-quality gases, gas applications, technologies, and services.

Leading companies across the USA rely on our trusted expertise, cuttinedge technology, world-class services, and solutions. We’ve been a leading provider of industrial and medical gases for generations.

With thousands of custom-designed and standard products for a wide array of applications, we’ve helped transform manufacturing for over 3,000 clients in the US and around the world.

ROVI uses the latest technology to meet the needs of the market through the selection and sales of specialized equipment for quality control, preventative and corrective maintenance, and solution design.

Global engineering firm with 35 years of experience. RoviSys executes projects for float, display, container, fiber, & specialty glass manufacturers. We are independent, offering solutions on all control and data platforms.

Global leaders in occupational safety and health services. providing comprehensive consultation, inspections, written programs, submittal packages, expert witness testimony, biological, environmental, and occupational monitoring, and safety training.

Specializes in processing heating equipment and components for a multitude of industries and designs and manufactures complete heating solutions and burner hardware for all segments of the glass industry.

With a comprehensive portfolio of industrial software and automation, Siemens seamlessly connects the real world of the glass industry to the virtual world and cloud based-systems.

SORG through their member companies can supply turnkey installations and equipment from raw material delivery through the glass gob worldwide. This includes all aspects of the furnace lifetime cycle.

Toledo Engineering Company is a group of companies that serves the primary glass manufacturing industry and is the world’s foremost engineering service provider.

Since 1960, Tri-Mer specializes in comprehensive air pollution control solutions. It is the world’s largest provider of catalytic ceramic filter systems.


Outside of the ordinary, a long history of education socially conscious students who make a difference in their professions and their communities.