Serving the needs of industrial and commercial manufacturers since 1973.

Our Competitive Advantage is Our Expertise.

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Our Promise.

To the Manufacturers and Customers who place their trust in us, we will earnestly endeavor to exceed your expectations. We will provide you with the best customer support possible and be constantly looking for new and better ways to serve you. We recognize that your success is our success and we will make every effort to ensure your success.

We are proud to represent the best manufacturers in the industry. Dan Cox & Associates/ADI Instruments, Inc., Provides services in Instrument Repair, Valve-Trains, Control Systems, Repair Parts and Accessories.

Our History. Our Heritage.

With 48 years in this business, we are knowledgeable and efficient.

Our goal is to understand your process and partner with you, to operate as safely and efficiently as possible. We strive for 100% error-free order entry, error-free shipping, and 100% satisfaction guaranteed at all times.