Donal Machine Inc

www.donalmachine.com

Donal Machine Inc. is a family-owned, union-operated manufacturing facility specializing in precision machining, fabrication, welding, and laser cutting. The company serves a diverse range of project requirements, managing production volumes from single prototype components to high-volume multi-year contracts. Backed by a long-tenured workforce, the firm emphasizes community values and technical expertise. Operational quality is supported by a network of Nadcap-certified vendors for specialized materials and processes. The facility serves various industries requiring high-tolerance metalwork and integrated fabrication services.

Redwood Precision Machining

redwoodprecision.com

Redwood Precision Machining is a manufacturing facility based in Santa Rosa, California, specializing in precision CNC services. The company provides comprehensive machining solutions ranging from single-unit prototypes to short-run and full-scale production volumes. Their technical capabilities include 3D design and the direct conversion of CAD files into machine-ready code. The firm serves a variety of industrial sectors by assisting clients from the initial conceptual design phase through to final manufacturing. Their operation is equipped to manage complex parts and project requirements with a focus on efficient, high-precision machining output.