"Technology Gives Us an Edge, Our People Make the difference."

"Technology Gives Us an Edge, Our People Make the difference."

Our Edge

Lorentson Manufacturing has what it takes to make your company successful in today's competitive environment.


No risk, one stop, full service supplier of plastic injection tooling and plastic injection molded product.

Product design and prototyping

Tool design and build

Sampling and inspection

Production and maintenance

Assembly and shipping


In business for more than 70 years.

The Kokomo tool & die facility was founded in 1949

We began our Kokomo molding operations in 1983


Two locations to help serve your needs from North to South

Lorentson Manufacturing Co., Inc. - Kokomo, IN

Lorentson Tooling Inc. and Lorentson Manufacturing Co., Southwest, Inc. - San Benito, Texas


No debt, no borrowed capital, nothing leased, sound financial performance.


ISO/TS approved quality system.


We specialize in small to medium size, highly engineered, close tolerance, multi-cavity functional components.


Millions of parts shipped yearly with a PPM less than 1.


100% on time delivery.

50,000 square foot facility with state of the art design, prototype, tooling, metrology, and production capabilities.


Full service design department using Siemens NX software


Modern Tooling Facility


Over 40 molding presses combined

 from 40 to 400 tons Capacity


Lean manufacturing organization dedicated to scientific injection molding principles, improved technology, and outstanding customer service.