Precision Plating & Finishing for Aerospace & Defense
Electron Plating III provides metal finishing, chemical processing, coatings and inspection services for aerospace, defense and precision manufacturing applications.
NADCAP Registered
Electron Plating III, Inc. is NADCAP Registered. See our certification and registration documents for supporting documentation.
ITAR Registered
Registered with the U.S. Department of State Directorate of Defense Trade Controls under the International Traffic in Arms Regulations.
13 Finishing Processes
From anodizing and passivation to electroless nickel and cadmium plating — all under one roof.
Responsive Turnaround
Competitive lead times with rush processing available for critical production schedules.
ABOUT US
Trusted Metal Finishing Partner for Demanding Industries
Electron Plating III, Inc. is a Southern California metal finishing company specializing in precision plating and surface treatment for aerospace, defense, and industrial customers. We operate under a rigorous quality management system and maintain qualifications to a wide range of military and industry specifications.
Our facility handles everything from anodizing and passivation to electroless nickel, cadmium plating, and Teflon impregnation — giving customers a single, qualified source for their finishing needs.
OUR SERVICES
Complete Metal Finishing Capabilities
From corrosion protection to wear resistance and electrical conductivity — we offer the full spectrum of finishing processes required by aerospace and defense supply chains.
AEROSPACE & DEFENSE SPECIALISTS
Surface Finishing That Meets the Demands of Flight
From anodized airframe components to cadmium-plated fasteners and passivated hydraulic fittings — our processes are qualified to the military and aerospace specifications your supply chain requires.
INDUSTRIES SERVED
Built for the Most Demanding Sectors
Aerospace
Qualified finishes for airframe, engine, and structural components meeting MIL-SPEC and OEM requirements.
Defense
MIL-SPEC compliant coatings and plating for mission-critical defense hardware and weapons systems.
Industrial
Corrosion protection, wear resistance, and functional coatings for industrial equipment and components.
Precision Manufacturing
Tight-tolerance finishing for precision machined parts where dimensional integrity is non-negotiable.
QUALITY & APPROVALS
Qualified to the Standards That Matter
Our quality system and process qualifications are maintained to meet the requirements of aerospace and defense customers. We hold approvals to key military and industry specifications and continuously invest in our quality infrastructure.
INDUSTRY EXPERIENCE
Trusted by Aerospace & Defense Leaders
Electron Plating III has provided precision metal finishing services to organizations across the aerospace, defense, and industrial sectors.
Company names listed for industry context only. Inclusion does not imply current contracts, active approvals, or endorsement.
METAL FINISHING FAQ
Frequently Asked Questions
Common questions about our metal finishing processes, specifications, and registrations.
HAVE A PART THAT NEEDS FINISHING?
REQUEST A QUOTEGET A QUOTE
Request a Quote
Tell us about your parts and requirements. We'll review your request and respond within one business day with pricing and lead time.
CONTACT US
Ready to Get Started?
Whether you have a specific requirement or just want to discuss your project, our team is ready to help.