Copper State supports mining operators with products ranging from commercial grade fasteners, specialty manufactured large diameter products, industrial supplies, safety products, tools and accessories. We support capital and expansion projects, yet also recognize and understand the critical need to support operational maintenance on your site. In geographies near Copper State locations, we provide onsite VMI support with MSHA certified employees and a knowledgeable staff.

Copper State supplies fasteners and related products to the largest OEM companies in the world. We recognize the need to support your capital projects, aftermarket operations, and service center needs. We’re committed to not selling directly to end-user mining operators of our OEM customers, except in situations where we have already established onsite and local support supplier relationships.

Copper State’s Manufacturing Division is a leading manufacturer of medium and large diameter liner bolts, critical to the support of liner and casting manufacturers throughout the world. Our global supply chain partners help to support small- and medium-diameter requirements for cost-effective products and solutions. But the greatest way that we can show our value to the mining industry is by pairing our LMF+ product with traditional liner fasteners in a reline installation to monitor bolt tension and limit downtime.

Copper State’s branch operations serve an incredible role supporting contractors that are executing expansion and repair projects onsite. These contractors often have urgent needs, specialty requirements, and a level of attention that Copper State is uniquely qualified to support given our deep understanding of mine operations. We recognize and appreciate the contractors and installers working to support the same customers we represent.

For over two decades, we’ve provided specialty fluid sealing products and services to our customers. With deep industry knowledge and experience, we understand your business and work with you to provide top quality solutions. Our fluid sealing team is ready to help get you exactly what you need to solve any sealing challenge.

Specialties

• Boiler Gaskets
• Expansion Joints
• Full Sheets of Material
• GoreTex® Joint Sealant™
• Mechanical Seals
• O-Ring Kits
• Pump/Valve Packing
• Rubber Stripping
• Sheet Rubber
• Silicone Sealants

Gasket Cutting

• Custom Gasket Fabrication Available
• Die Cut/Hand Cut
• Standard ANSI 150# & 300# Ring or Full Face

Materials

• Buna-N (Nitrile)
• Butyl
• Cloth Inserted
• Cork & Neo
• EPDM
• Felt
• GoreTex-GR®
• Klinger™
• Neoprene
• Non-Asbestos Sheet
• Red Rubber
• Spiral Wound
• Teflon®
• Viton
• Other materials available