Heavy Construction
Custom and stock components for mining and construction machinery including heavy duty coil springs, retaining rings, and more.

Construction Machinery Components
Get the components you need, when you need them. MW Components manufactures components for heavy construction applications, matching our manufacturing with the speed of your production line.
Diverse Parts, Top-of-the-Line Manufacturing
Our machinery components include everything from stock and standard springs, retaining rings, and more for suspension, engine, and hydraulic applications. We supply individual component manufacturing as well as offering assemblies for new manufacturing or repair needs. We also offer custom components with engineering consulting that improves manufacturability to lower your costs and improve speed to market. Get in touch with us today to see how we can support your component needs and move your business goals forward.
Heavy Construction at a Glance
- Years Serving Industry
- 20+
- Compliance
- ISO 9001
Precision Construction Components
Through multiple manufacturing locations, we offer one of the most diverse product lines in the industry. Browse our inventory to find in-stock components and customizable products for applications such as chassis, suspensions, hydraulics, shock and vibratory equipment, and material handling. From hot coil springs and brake springs to engine retaining rings, we can supply the parts needed on a timeline that matches your production schedule.
Custom Components Designed for Performance
To ensure optimum performance, MW Components offers state-of-the-art manufacturing including computerized load-testing equipment capable of testing loads from 50 lbs. (23 kg) to 150,000 lbs. (68,000 kg) to ensure our springs meet your exact specifications for each application.
If one of our standard parts doesn’t fit your needs, get in touch with us. We collaborate with and support our customers’ development and engineering efforts to provide custom solutions to your specs. Our extensive range of product capabilities comes from our involvement within several different industries. We combine expertise in heavy construction with cross-market innovation from systems we’ve developed in similar markets, such as automotive, heavy truck, and military.
What We Offer
Reliable Manufacturing Services
Our construction products benefit greatly from our state-of-the-art tools for engineering, design, and production, as well as quick prototyping. We also perform many secondary processes in-house before and after the machining.
- CNC Machining
- Corrosion Analysis
- Engineering & Design Consulting
- Fatigue Testing
- Performance Analysis
- Rapid Prototyping
Quality Materials
Our ability to support and maintain a ‘platform approach’ in the development of materials helps us meet even your most demanding production and delivery requirements.
The Support You Need from a Long-Term Partner
We realize the importance of delivering rapid responses for proposals and pricing quotes, as well as your desire for innovative solutions and advanced technologies. Our engineers take pride in solving problems thoroughly to suit your needs. They are involved in the early stages of design to better understand the project’s needs and requirements, resulting in effective, cost-saving solutions that are beneficial for both the customer and the company.

Featured Resources
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Watch this webinar to learn from engineering experts how to design springs for desired performance while reducing costs.
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Find out how switching to machined springs from wire-wound springs can help improve the performance of your assemblies by reducing or eliminating replacement costs.
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Do you know how much your spending on commodity components like fasteners? Review this case study to see how to reduce costs.
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Learn how to estimate spring fatigue life in this white paper.
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Read this white paper to learn about uncommon spring materials and how to use them effectively to achieve performance specifications.
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Read this white paper to find out which locking fastener is best and ensure proper installation to keep the cycle life of fasteners and adjoining parts at its highest.
Get Custom Construction Components
Whether you’re building new equipment or improving old machines, our engineering team can help you design and manufacture custom parts that optimize performance.