Tiffany Sewell-Howard

The Charles Machine Works, Inc. manufactures and distributes construction equipment and parts. It offers trenchers, vibratory plows, pneumatic piercing tools, backhoes, electronic guidance, and locating tools, horizontal directional drilling systems, and tandem-axle trailers. It also offers interchangeable and utility attachments, loaders, fluid management equipment, rod pushers, pipe busters, and replacement parts. The company was founded by Carl Frederick Malzahnin 1902 and is headquartered in Perry, OK.

The Association of Equipment Manufacturers is a non-profit company that focuses on advancing equipment manufacturers in the marketplace. The company is based in Milwaukee, WI. The company's services include advocacy, safety, trade shows and events, and market data.