Roland & Whytock Co., Inc.
- Specializing in CNC milled and turned parts, Swiss screw machine parts, small springs, stampings, and jeweler's findings. Materials include precious metals, brass, steel, stainless steels, aluminum, and plastic.
- http://rolandwhytock.com/

Fitzwater Engineering
- Offers short and medium run machining services. Capabilities include milling, turning, grinding, welding, and vibratory and sandblast finishing. Can also arrange for plating.
- http://www.fitzwaterengineering.com

American Tool Company
- Provider of contract machining service, specialty machinery, and contract manufacturing.
- http://www.americantoolcompany.com/