Bentley Mfg. & Machine Shop, Inc. is a family-owned contract job shop in Marion, Iowa, established in 1976, offering CNC and manual turning, milling, drilling, welding, assembly, and prototype services to local and regional customers, with a focus on quality and versatility demonstrated by their fleet of Mori Seiki and Milltronics machines and their openness to single-piece or high-volume runs; the owner, Dan Bentley, is actively involved in community and education initiatives.