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custom SHEET
METAL PARTS MANUFACTURING
since 1972

HSI is a full-service, custom manufacturer specializing in stamping and forming of sheet metal parts and components. Our 75,000+ square foot facility houses over 150 pieces of equipment built for this expertise. Our proficient team is dedicated to offering complete metal manufacturing services that cater to all your project needs – from idea to ideal solution.

Years of Experience
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At HSI, we know what it takes to produce a great product. Our manufacturing standards are rigorous, and so is our quality management system. We have the advanced technical skills to turn raw materials into affordable, quality parts essential for your project.

On-Time Delivery
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Our customers are of the utmost importance to us and we strive to go above and beyond for them. We understand how important it is for your business to succeed, which is why when we confirm a delivery date for a product, you can trust that HSI will deliver on time, every time.

Tools Produced In-House
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Our customers can always depend on us for high-quality, precision parts produced with short lead times. All tools we produce are maintained by our skilled staff and stored on-site.

FORMING A LASTING IMPRESSION SINCE 1972

HSI Manufacturing is a family-owned, full-service metal fabricator offering fast, reliable workmanship and unparalleled customer service. Our innovative approach to manufacturing means cost-effective solutions and on-the-mark deliveries. Through collaborative partnerships with customers and key suppliers, we ensure that our versatile capabilities align with your business goals and meet the highest standards of excellence in the industry.

View Our Full Equipment List

HSI Manufacturing Building - 1508

FORMING A LASTING IMPRESSION SINCE 1972

HSI Manufacturing is a family-owned, full-service metal fabricator offering fast, reliable workmanship and unparalleled customer service. Our innovative approach to manufacturing means cost-effective solutions and on-the-mark deliveries. Through collaborative partnerships with customers and key suppliers, we ensure that our versatile capabilities align with your business goals and meet the highest standards of excellence in the industry.

See Our Full Equipment List

Automotive

Since 1972, we have provided metal fabrication services to the automotive industry. From basic brackets to high-performance engine components, our capabilities range greatly and always meet the needs of customer requests. With a commitment to quality that is backed by our compliance with Level 5 PPAP standards, you can rest assured knowing you'll receive quality products for your business.

Agriculture

Agricultural equipment is no longer simple machinery. New technology requires precision parts and reliable performance for equipment manufacturers. We produce components for the most high-tech machinery with the exacting standards our customers have come to expect from HSI. Located in the heart of the Midwest, we believe the products we provide to our business partners serving the agriculture industry are some of our most vital contributions.

Military & Defense

We understand that Military and Defense Products must be precisely made with complete confidentiality. HSI has proven to be a reliable supplier to business partners serving military operations for over 40 years. From small engine components to large equipment parts, we understand that compliance is key.

Electronics

For fifty years, HSI has supplied quality parts to companies in the electronics industry. Our experience ranges from small widgets to heavy-duty electrical components. With our extensive capabilities, we are able to produce ten, to tens of thousands of parts; this makes it possible for you to meet supply chain demands and offer quality electrical systems to your customers.

Security Components

We are trusted as one of the leading manufacturers of security components. Our manufacturing technology can make high-quality precision parts for security doors, locksets, and other fixtures of hotels, government buildings, hospitals, prisons, and private residences. We work with a diverse selection of materials and finish options so that you can supply solid solutions that satisfy the industry’s strict requirements.

Industrial Cleaning

The need for clean environments has surged since 2020, making industrial cleaning essential. HSI has been working with manufacturers in this industry for over 35 years. We produce everything from small fasteners to weldment assemblies. We work closely with each customer to meet their product specifications. Our on-time deliveries ensure that your production schedule goes uninterrupted.

Recreational Vehicle

The recreational vehicle industry has seen breakthroughs in product performance over the last decade, making power sports more available and more extreme. HSI manufactures parts that are fundamental to the safety and durability of these machines. Our thorough inspection process guarantees high-quality parts that meet your design specifications.

Industrial Air Systems

Indoor air systems have unique requirements to ensure a clean and comfortable environment. We've built a reputation for manufacturing parts that boast durability and longevity. Our quality products enable our customers to provide humidification products to the global market. At HSI, we understand that making quality parts contributes to the health and wellness of businesses and homes worldwide.

Light & Heavy Equipment

HSI has decades of experience fabricating parts for light and heavy equipment. Our vast capabilities offer flexible options for your designs, from material thickness to finish treatment options. We are passionate about helping you meet your challenges, regardless of the size and complexity of your projects.

Industries Served

We offer quality and quick turnaround to a diverse range of industries. 

hands holding quality caliper

Quality Management

At HSI, we are committed to providing high-quality metal manufacturing services that exceed our customers’ expectations. To achieve our vision, we strive to create an environment of continuous improvement. We do this by establishing and maintaining a Quality Management System based on ISO 9001:2015 requirements. We value our customers and are committed to their success in achieving their goals. 

Review Our Quality Management Certificate (ISO 9001:2015)

Read about our Quality Standards
what our customers are saying
Responsive, willing to collaborate, and can work with me on pricing and requirements - HSI is solid all around!
Joe Law
Tennant Company
For me, it boils down to responsibility and relationships. The HSI culture, very much like my own, is focused on both of those critical elements, and the results of maintaining strong responsibility for all aspects of the work show up as passion and quality.
Michael Brusseau
Link Supply Chain Solutions
what our customers are saying
Responsive, willing to collaborate, and can work with me on pricing and requirements - HSI is solid all around!
Joe Law
Tennant Company
For me, it boils down to responsibility and relationships. The HSI culture, very much like my own, is focused on both of those critical elements, and the results of maintaining strong responsibility for all aspects of the work show up as passion and quality.
Michael Brusseau
Link Supply Chain Solutions
get in touch with us

Our company is committed to providing the best customer service in the industry.

We look forward to partnering with you on our next project. 

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