Est. 1947 — Brooklyn Navy Yard

Patina Sovereignty

Where industrial precision meets metallic artistry. We transform raw steel into enduring armor—protecting the machines that build, defend, and explore our world.

77 Years of Excellence
2.4M Components Finished
99.97% Quality Pass Rate
14 Industry Certifications
Capabilities

Industrial Excellence

From aerospace components to submarine hulls, our plating processes meet the most demanding specifications in modern industry.

Electroplating

Precision electrodeposition of chrome, nickel, copper, and gold. MIL-SPEC compliant finishes for critical defense applications.

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Thermal Spray

High-velocity oxygen fuel coating for extreme wear resistance. Ceramic and metallic overlays for turbine engines and industrial machinery.

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Anodizing

Hardcoat and decorative anodizing for aluminum components. Type II and Type III specifications with sealing options.

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Passivation

Citric and nitric acid passivation for stainless steel. ASTM A967 and AMS 2700 compliant surface treatments.

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Diamond Finishing

Superfinishing and polishing to sub-micron tolerances. Mirror finishes for optical and precision instrument applications.

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Testing Lab

In-house salt spray, adhesion, thickness, and hardness testing. Full certification and documentation for every batch.

01 / FOCUS

Industrial Plating

Our industrial plating division serves the most demanding sectors: aerospace, defense, maritime, and heavy manufacturing. Every component receives the same meticulous attention—whether it's a single prototype or a production run of ten thousand units.

  • MIL-STD-1508 compliant cadmium alternatives
  • AMS 2406, AMS 2424 aerospace specifications
  • NADCAP accredited processes
  • RoHS and REACH compliant chemistries
Explore Capabilities
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02 / HERITAGE

The Metallic Legacy

Born in the shadow of battleship construction, Navy Yard Plating has been Brooklyn's industrial constant for over seven decades. From WWII naval vessels to modern satellite components, our work has traveled from the ocean floor to outer space.

  • Founded during Brooklyn Navy Yard's golden era
  • Survived industrial decline through quality commitment
  • Modernized while preserving craft traditions
  • Third-generation family ownership
Read Our Story
150K Sq Ft Facility
24/7 Operations
ISO 9001:2015
AS 9100D
Methodology

The Process

From initial inspection to final certification, every step follows rigorous protocols refined over seven decades.

Step 01

Intake & Inspection

Comprehensive receiving inspection with photographic documentation, dimensional verification, and material identification.

Step 02

Surface Preparation

Mechanical and chemical cleaning to achieve optimal surface profile. Degreasing, etching, and activation sequences.

Step 03

Plating Application

Precision-controlled electrodeposition with real-time monitoring of bath chemistry, temperature, and current density.

Step 04

Testing & Certification

Full metallurgical testing including thickness measurement, adhesion testing, salt spray analysis, and documentation.

Ready for Sovereignty?

Discuss your project with our engineering team. We provide rapid quotes, technical consultation, and full certification support.