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Career Opportunities at Ditch Witch® and

Subsite Electronics® 

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Ditch Witch® and Subsite Electronics® are business units of The Charles Machine Works, Inc. (CMW). Based in Perry, Oklahoma with established dealer locations throughout the world, CMW is the parent company for the following brands: Ditch Witch®, Subsite Electronics®, HammerHead®, Radius Professional HDD ®, MTI ®, and DW/TXS.

CMW is a fifth-generation, family-owned business with a rich history of product innovation and market leadership. The CMW corporate culture is casual, customer-focused and of high-integrity, with a strong commitment to its employees and the local community.  CMW provides opportunities for continued training and professional growth, as well as competitive wages and outstanding medical benefits.

It is our policy to ensure equal employment opportunity for all persons without discrimination on the basis of race, color, religion, gender, sexual orientation, national origin, age, handicap, or other protected group status.

The Ditch Witch® name has been the leader in underground construction equipment since Ed Malzahn built the first Ditch Witch trencher with his father more than fifty years ago.  Ed, our CMW Chairman of the Board saw exciting opportunities in that first machine, and has since provided the vision to grow the business from a family machine shop into the modern manufacturing facilities of Ditch Witch®.

The Ditch Witch® line offers the broadest, most complete range of equipment available for installing and maintaining utility lines underground.  We market our products worldwide through a professional dealer network providing expert knowledge of underground construction and genuine Ditch Witch® parts and service.  The factory and the dealerships support the full product line with the most comprehensive training programs in the industry.

Subsite Electronics is a leader in the development of electronic guidance and utility locating tools for the underground construction industry. Our engineers provide the innovative drive for best-in-class products applying electromagnetic field theory, radar technologies, wireless communication schemes and robust embedded electronics design to create solutions that can withstand the harsh environments of our industry. Utilizing the latest technology in antenna design, accelerometers, high resolution/sunlight readable displays, graphic user interfaces, GPS, Bluetooth and USB connectivity, we are bringing the 21st century to the construction industry.