Skip to main content
Blog General

How Vendor-Managed Inventory and Technical Expertise Drive Business Growth: Insights From Field Fasteners’ Success

Karthik Chidambaram
March 18, 2025 |
Vendor-Managed Inventory | Blog Banner

What does it take for a small business to grow into a $200 million powerhouse? Some might think it requires an enormous budget or cutting-edge technology. But for Field Fastener, success has come from a strong commitment to relationships, expertise, and customer profitability.

At the NAW 2025 Executive Summit, I had the chance to speak with Jim Derry, CEO of Field Fastener. He shared the remarkable story of how a company that started with just 12 people in a modest building has grown into an industry leader. Their journey is about much more than selling nuts and bolts, it’s about creating value through deep customer partnerships and technical know-how.

From Corporate Job to Fastener Industry Leader

Jim didn’t start out in the fastener business. In fact, before Field Fastener, he was selling computers in Minnesota, far removed from the manufacturing world of Rockford, Illinois. The idea to buy the company came from his brother Bill, who had experience in fastener manufacturing and saw potential when the founder, Dick Field, was ready to retire.

Without any prior experience running a business, Jim left his corporate career and took the leap. Looking back, he laughs at how unprepared he felt at the time, but the decision to invest in themselves and their vision paid off in ways they never imagined. He expressed “I really had no business running a business back then. But we just kind of thought that really it was a bet on ourselves. Like, let’s do this.”

Vendor-Managed Inventory (VMI): The Formula for 20% Growth Year After Year

Field Fastener has consistently achieved 20% annual growth, far exceeding their initial expectations. When Jim and Bill first took over, their biggest goal was to hit $5 million in revenue. Their sustained success comes down to a few key strategies:

VMI As A Game Changer

In the early 90s, VMI was not widely adopted, but Field Fastener saw its potential to give them a competitive edge. Investing in barcode technology allowed them to streamline inventory management, making it easier for customers to reduce costs and prevent stock shortages. Today, VMI is a standard in the industry, but their early adoption helped them scale faster and attract larger clients. Businesses that implement VMI solutions typically see a 15-20% reduction in inventory costs, a major benefit for the bottom line.

Key Benefits of VMI:

1. Improved Inventory Accuracy:

VMI systems enhance inventory accuracy by allowing suppliers to use real-time data for managing stock levels, leading to more precise forecasting and reduced discrepancies between actual and recorded inventory levels.

2. Increased Sales Due to Better Product Availability:

With more accurate inventory management, products are more likely to be available when needed. This improves product availability, reduces stockouts, and can lead to increased sales and customer satisfaction.

    3. Greater Supply Chain Efficiency:

    VMI contributes to overall supply chain efficiency by streamlining inventory replenishment processes. Suppliers have access to accurate sales data and can make informed decisions about inventory levels and order quantities, reducing the risk of overstocking and stockouts.

      4. Faster Response to Market Changes:

      By having a closer look at inventory data and trends, suppliers can respond more quickly to changes in market demand. This agility helps businesses adapt to fluctuations in consumer preferences and market conditions, maintaining a competitive edge.

        5. Reduced Administrative Burden:

        VMI reduces the administrative burden on buyers by transferring inventory management responsibilities to suppliers. This allows buyers to focus on other critical aspects of their business while relying on suppliers to handle inventory-related tasks efficiently.

          Examples of VMI in Action

          • Automotive Industry: Companies like Toyota and Ford use VMI to manage parts and components efficiently, ensuring timely production without stockouts.
          • Retail Sector: Large retailers such as Walmart and Target use VMI to manage inventory levels in their stores, reducing stockouts and excess inventory.
          • Consumer Goods: Procter & Gamble manages Walmart’s diaper inventory, ensuring shelves are always stocked without Walmart needing to place orders.

          Implementation and Success Factors

          For a successful VMI implementation, businesses need to:

          • Establish Clear Communication: Set up clear communication channels and protocols for data sharing and issue resolution.
          • Define Performance Metrics: Track progress and measure the success of the VMI program using key performance indicators (KPIs).
          • Build Trust and Partnership: Foster a collaborative relationship between the retailer and supplier.

          Also see: The Role of AI in Distribution

          How Vendor-Managed Inventory Drives Business Growth

          1. Increased Efficiency and Cost Reduction

          • Shifts inventory management to suppliers, allowing businesses to focus on core operations.
          • Reduces overhead costs associated with inventory storage and manual tracking.
          • Minimizes lead times and streamlines supply chain operations, eliminating inefficiencies.
          • Ensures better resource allocation, leading to higher profitability and competitiveness.

          2. Improved Customer Satisfaction 

          • Ensures consistent product availability, preventing stockouts and lost sales.
          • Enhances service levels, leading to greater customer trust and loyalty.
          • Facilitates timely replenishment, improving order fulfillment and delivery reliability.
          • Strengthens vendor-customer relationships, opening doors for long-term partnerships.

          3. Data-Driven Inventory Optimization

          • Utilizes AI and predictive analytics to forecast demand and adjust stock levels.
          • Enables real-time monitoring to respond swiftly to market fluctuations.
          • Enhances forecasting accuracy, reducing excess inventory and associated costs.
          • Aligns production with demand, ensuring efficient supply chain operations.

          4. Strategic Collaboration and Competitive Advantage

          • Encourages stronger partnerships between suppliers and customers.
          • Provides vendors with deeper insights into customer buying patterns.
          • Differentiates businesses by offering customized inventory solutions.
          • Positions companies ahead of competitors, expanding market reach and profitability.

          Expert Guidance That Makes A Difference

          Selling fasteners is different than ensuring they perform reliably in real-world applications is another. Field Fastener goes beyond supplying products by leveraging deep technical expertise to support customers throughout the fastening process.

          Their application engineers work closely with customers to analyze joints, recommend the best fasteners, and ensure proper torque application. This hands-on approach prevents costly assembly issues and improves overall product performance.

          Jim emphasizes this repeatedly: business is about people. “First thing, it is all about people. So it’s finding and keeping the right people. That first and foremost.” While anyone can sell fasteners, Field Fastener sets itself apart by hiring, training, and retaining the right talent. Their team understands customer needs and goes beyond just supplying parts, they provide solutions.

          Finding employees who align with company values has been a major focus, and it shows in their customer relationships. Strong teams drive strong businesses, and Field Fastener has made this a core part of their culture.

          Embracing AI To Stay Ahead

          Staying competitive means evolving with technology, and Jim knows that AI can enhance Field Fastener’s operations. While no technology can replace the experience of a skilled engineer, AI can improve access to fastener knowledge and streamline internal processes. As new talent joins the company, AI-driven tools will help bridge knowledge gaps, ensuring high standards of service. By using AI strategically, Field Fastener is enhancing efficiency while maintaining the quality their customers expect.

          Helping Customers Save Money and Stay Loyal

          One of the most effective business strategies Field Fastener has employed is helping customers become more profitable. When they find ways to reduce a customer’s costs through better inventory management, technical support, or improved product selection, those savings create long-term loyalty.

          Jim explained that when customers see the value Field Fastener provides, they are less likely to switch suppliers over minor price differences. Instead of constantly chasing new clients, Field Fastener focuses on retaining and growing relationships with existing ones. This approach has resulted in incredibly high customer retention rates.

          Field Fastener’s journey from a small operation to a near-$200 million company proves that sustainable success comes from a combination of deep customer relationships, technical knowledge, and smart business decisions.  By prioritizing expertise, customer profitability, and innovation, they continue to thrive in a competitive industry.

          My conversation with Jim provided a fascinating look into Field Fastener’s approach- that shows how real partnerships and expert guidance drive sustainable business growth.

          Karthik Chidambaram

          Karthik Chidambaram is the Founder & CEO of DCKAP. He bootstrapped the company from his small apartment in Chicago, Illinois. DCKAP simplifies commerce for distributors. DCKAP was started with 2 people, 2 computers and 2 desks and is now a global and distributed team. Karthik reckons industry setbacks and renders solid & practical solutions to organizations. He holds a Master’s Degree in Computer Engineering from Illinois Institute of Technology, Chicago. You can read more about him on his personal blog here.

          More posts by Karthik Chidambaram