SPM Corporation
- CNC machining, prototype engineering and electromechanical subassembly.
- http://www.spmcorporation.com/

Profiles Inc.
- A tier 2 contract supplier of cold rolling, steel shapes, and steel products plus wire drawing, wire drawn metal fabrication, wire forming, and wire designs.
- http://www.profiles-inc.com

Surface Solutions
- Offers CNC machining center and conventional lathe services. Presents an equipment list and contact details.
- http://www.surfacesolutions.com/

Mountain View Machine and Fabrication
- A machine shop with CNC machining, fabrication services, welding, specializing in short production runs. Located in Southampton MA.
- http://www.mountainviewmachine.com

Advanced Precision Engineering, Inc
- A full service CNC machining, integrated processing and electro-mechanical assembly supplier. Servicing the semiconductor, aerospace, defense and medical communities.
- http://www.ape10.com/

Olympic Systems Corporation
- Offers integrated machining and assembly services, particularly for pharmaceutical, cosmetic, biotechnical, and medical customers. Additional capabilities include welding and electroplating.
- http://www.olympicsystemscorp.com

Stonebridge Precision Machining and Certified Welding
- Provides machining, welding, and fabrication of all metal and composite materials. From R&D prototype to full production runs, design/build or complete to print large or small projects.
- http://www.stonebridge-kef.com

Tooling Research Inc.
- Manufactures electrical control systems, three dimensional molds, custom products for measuring and pumping corrosive chemicals, machined components, fabrications, and assemblies, along with turnkey custom machinery.
- http://www.tooling-research.com

J W Machining
- Provides machining services for small and medium-sized precision components and assemblies.
- http://www.jwmachining.com/

HI-TEK Balancing and Machine
- Provides dynamic balancing and vibration analysis services, supported by broad range of machining and welding capabilities for corrections to rotating machinery and parts.
- http://www.hitekbalancing.com

Tunker Engineering
- A custom job shop specializing in the manufacture of heatsinks, cold plates, and other thermal solutions.
- http://www.tuckereng.com/

Pocasset Machine Corp.
- Machines stainless steel, titanium, aluminum, brass, bronze and plastic. Short or long production runs or one-off prototypes. Assembly and boxing.
- http://www.pocassetmachine.com/

Pan-Tec, Inc.
- Automated CNC machining services. Multi-pallet horizontal machining a specialty.
- http://www.pan-tec.com

Yankee Hill Machine Company, Inc
- A full service machining facility serving the military, aerospace, electronics, and automotive industries.
- http://www.yankeehillmachine.com

Manu-Tech Industries
- Offers CNC turning and milling services in a variety of materials.
- http://www.manutechindustries.com/

Hannah Engineering Inc
- For over twenty-five years has been handling machining needs from prototype to production.
- http://www.hannaheng.com/

Component Sources International
- Machining capabilities range from CNC to multi-spindle and rotary transfer machining.
- http://www.compsources.com/

Dale Engineering
- CNC machine shop specializes in molybdenum and other hard-to-machine metals.
- http://www.daleengineering.com/

Antron Engineering and Machine Co., Inc.
- Precision machining, assembly, design for medical, advanced technology applications. In Bellingham.
- http://www.antroneng.com/

Accurounds
-  Produces custom cylindrical products, including, intricate shafts and pins of all types and sizes.
- http://www.accurounds.com/