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Dom-Ex Used and Remanufactured Equipment

Solutions

With a legacy spanning 40+ years, Dom-Ex has grown from its roots in Hibbing, Minnesota into a global provider of cost-effective solutions for the mining and heavy equipment industry. Our operations reach key international mining hubs—including North America, Australia and South America—enabling us to support clients across six continents.

About Dom-Ex

Our global inventory of 100,000+ line items ranks among the industry’s most extensive. From engines and transmissions to final drives, suspensions, differentials, and track frames, we support haul trucks, dozers, graders, loaders, hydraulic shovels, and more—across a wide range of mining applications.

Learn More About Dom-Ex

Facility Capabilities

Located in Hibbing, Minnesota on the Iron Range, our 17,000 sq. ft. Dom-Ex facility is the cornerstone of operations. With lift capabilities up to 60,000 lbs and a warehouse stocked with more than 100,000 parts and components, our purpose-built shop is equipped to support the mining industry’s largest and most demanding components.

Learn More About Our Facility Capabilities

Mechanical and Haul Truck Components

Dom-Ex provides one of the industry’s most comprehensive selections of mechanical and electric drive haul truck components, offering new, rebuilt, and qualified used options to best suit each customer’s needs. This flexibility allows mining operations to balance performance, cost, and availability while keeping fleets running efficiently.

Learn More About Dom-Ex Haul Truck Components

Dozer and Loader Components

From undercarriage and drivetrain assemblies to buckets, blades, and operator cabins, Dom-Ex offers complete coverage for dozers and loaders from Caterpillar®, Komatsu®, and other leading OEMs.

View Dom-Ex Dozer and Loader Components

Shovels and Excavator Components

Dom-Ex provides a complete selection of shovel and excavator components, available in new, rebuilt, and qualified used options to fit customer requirements for cost, performance, and lead time.

View Dom-Ex Shovel and Excavator Components

Grader Components

Dom-Ex supplies a full line of grader components, available in new, rebuilt, and qualified used options to match customer requirements for performance, lead time, and budget.

Grader Components

Surplus Inventory and Consignment

For more than 40 years, the HEPI Dom-Ex team has specialized in surplus inventory management, helping mining operations maximize value from parked equipment, rebuilt or new components, and excess warehouse stock.

View Dom-Ex Surplus Inventory and Consignment Services
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