
Metals & Foundry
Think Outside the Mold
Foundries need more than a sand supplier to stay competitive — they need a partner to help them operate efficiently, comply with regulations and prepare for future advancements. Covia fulfills that role as an industry leader in quality, capacity and technical expertise. Our high-performing silica sand and resin-coated sand products improve operational efficiency and productivity.
The Combination of People, Product and Process
With 20 strategically located mines and a legacy of innovation, we provide expert support, reliable solutions and the tools to tackle production challenges and emerging capabilities like 3D printing.

HIGH-QUALITY SAND
High-quality sand is the foundation of successful casting operations. Covia’s raw silica and resin-coated sands are precision-engineered for consistency and quality, helping foundries achieve superior results while optimizing their processes. With Covia’s ability to create custom, solutions, foundries can minimize the need for additives and reduce defects, leading to greater efficiency.
RELIABLE CAPACITY
Covia’s extensive North American footprint ensures a consistent and reliable foundry sand supply for operations of all sizes. With an expansive distribution network and advanced logistics expertise, we provide cost-effective solutions to any location, minimizing uncertainty and ensuring smooth operations. Strategically located mines further enhance continuity, even during supply chain disruptions or unexpected challenges.


WORLD-CLASS LABORATORY SUPPORT
With over six decades of expertise in resin-coated sand and a deep understanding of mineralogy, Covia is the trusted partner for foundries tackling their most complex metal casting challenges. Our deep knowledge of raw materials, resins and additives, combined with exceptional analytical testing capabilities of raw and coated sand, enables us to provide tailored solutions to tough challenges. We work closely with our customers to optimize processes, troubleshoot issues and ensure superior casting outcomes.
Why Covia?
39 plants
23+ millions tons of total capacity
1+ billion tons of reserves
Fleet of 1,800 railcars to serve customers
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Contact Covia today at 1.800.243.9004 or Sales@CoviaCorp.com, or click to fill out this form.
