How Short Run Is Done

At Donnelly Custom Manufacturing Company, we understand the evolving demands of leading industrial OEMs in Minnesota and beyond. We built our business as a plastics injection molder to support OEMs’ elevated requirements for highly engineered, complex parts and assemblies.

For over 30 years, short-run injection molding has been our business model and we have made a commitment to excelling at it. When your deadline is looming, you need a contract manufacturing partner you can rely on.

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The Right Choice

Why Donnelly

Speed. Flexibility. Precision.

Capabilities

Injection Molding
Injection Molding

As a plastic injection molder specializing in close tolerance thermoplastic parts, we use 36 injection molding machines to produce parts from less than 1 gram to more than 6 pounds.

Engineering and Tooling
Engineering and Tooling

Our engineering team collaborates and works with yours to provide expertise in material selection, design for manufacturability, tooling design and development, and processing.

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Value-Added Secondary Operations
Value-Added Secondary Operations

Saving you time and money is our priority. From mechanical assembly to decorating, we take on new responsibilities to help streamline your supply chain.

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THRIVE WITH US

Donnelly is committed to equipping, supporting, and developing our employees to provide a fulfilling career in manufacturing and producing great results for our customers. Every day.

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15Apr2019
Cobots Help Molder Find ‘Right Balance’ Between People and Automation

Plastics Technology shares Donnelly’s continued exploration of collaborative robots’ integration into short-run manufacturing.

15Apr2019
Donnelly Custom Manufacturing excels at short-run manufacturing with IQMS

Diginomica shares Donnelly’s long-term use of IQMS to drive efficiency in short-run manufacturing.

23Jan2019
Donnelly Custom Manufacturing installs 70-ton Engel vertical rotary press

Donnelly Custom Manufacturing Co., a supplier of short-run injection molding services for industrial OEMs, has installed a 70-ton...

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Learn more about how we can help you achieve your critical short run objectives today.