Sheffield Platers’ direct and indirect customer approvals include, but are not limited to:

• Callaway
• Cohu
• Corning
• Cubic Defense
• Delphi Connection Systems
• Delta Design
• Enerdyne
• General Atomics
• General Dynamics Land Systems
• Glenair
• HR Textron
• Johnson Matthey
• Kyocera
• L3 Communications
• L3 Titan Corporation
• Lockheed Martin
• Northrop Grumman
• Parker Aerospace
• Qualcomm
• Rockwell Collins
• Spawar Systems
• Taylor Made
• Teledyne Analytical Instruments
• Teledyne Interconnect Devices
• Thyssenkrupp Bilstein
• Titleist (Acushnet)
• Tyco Electronics
• Tyco Healthcare
• United Launch Alliance

Pending Approvals:
• Boeing
• Honeywell
• Rolls Royce

Sheffield Platers is Nadcap Accredited for the following processes:
• Chem Film (Chemical Conversion Coating)
• Electroless Nickel
• Gold
• Nickel
• Passivate
• Silver