Lemke D, J & R Mfg. © 2013  |  All Rights Reserved

​Lemke D, J & R MFG. INC.   W3333 HWY 18                  Helenville, WI 53137              (262) 593-8041

Lemke D, J & R MFG. INC.  is  custom, full service machine shop centrally located between Milwaukee and Madison, offering cost-effective, professional and technical support to  businesses in south central/eastern Wisconsin and neighboring states.


We offer a complete service from raw material, machining, heat treating, grinding, plating to assembly. With the constant growth in technology Lemke D, J & R is experienced at integrating new technologies and multiple materials.  We pride ourselves on innovative solutions and competitive pricing on difficult or challenging designs.


Our custom machinery is supported by a guarantee of increased performance with a simplified process.  

Let Lemke D, J & R MFG. INC. be your full service custom machine shop. No job is too big or to small.