Electroplating is necessary to ensure the quality and durability of metal items. Learn which U.S. companies are leading in this field.
Many products require plating to ensure a component is of top quality throughout its life cycle so it can ensure the product has maximum functionality. One such method is electroplating, which is the process of covering a metal onto another using hydrolysis. It uses the electrical oxidation of anions and to change the surface of an object or to build its thickness and durability.
The electroplating process helps objects avoid corrosion, improves resistance to wear and tear, reduces friction and ensures a smooth surface. In addition, plating processes can help reduce premature and unforeseen repair and corrosion maintenance costs. Sometimes, companies opt for electroplating to increase the product’s electrical conductivity. Many types of elements are used for plating, including gold, silver, nickel, copper, platinum and brass.
Electroplating is a standard practice in many industries. Its market share is expected to grow to $27.2 billion by 2032, with a compound annual growth rate of 4% by the same year. Many premier electroplating expert businesses are located in the U.S.
Below are some of the leading electroplating businesses in the nation in 2025.
Pennsylvania-based Sharretts Plating Co. (SPC) has been operating since the 1920s. It offers various plating services, including palladium, silver, gold, rhodium, platinum and ruthenium. SPC has also designed an electroless nickel plating method and specializes in plating plastics and ceramics, which are known to be relatively more complex than metal.
SPC is the best electroplating company in 2025 because it offers other innovative services such as abrasive blasting, immersion washing, vibratory edge breaking and mass finishing. SPC also provides customized services where its professionals visit facilities to assess the suitable plating for their products.
SPC serves various industries, including semiconductor, aerospace, automotive, power generation, consulting, electronics, medical and oil and gas.
Valley Plating Inc. has been around since 1978 and provides many types of plating services. These include electroplating, chemical conversion coatings, anodizing, dry film lubricants, EMI shielding and surface treatments. Valley Plating Inc. has expertise in the military and aerospace sectors.
Corrosion significantly impacts aircraft quality because it can contribute to a failure of structural integrity, jeopardizing the functions of critical parts and airplane safety. It can also cost aircraft companies unnecessary expenditures in corrosion repair and maintenance.
This company has National Aerospace and Defense Contractors Accreditation Program (NADCAP) authorization and is also a Federal Aviation Administration repair station.
American Plating Co. offers industrial and commercial plating in gold, silver, copper, nickel, electroless nickel, brass and tin. It also provides titanium anodizing services and polishing and finishing services. This Missouri company does barrel, rack and medical and surgical instrument plating.
In addition, American Plating Co. offers hardware restoration, antique restoration, metal finishing and religious artifact restoration. The company can personalize orders in terms of size — it can provide plating services from a single unit to 5,000-piece orders.
Westfield Electroplating Co. (WEPCO) specializes in the aerospace and defense sectors, providing a wide range of electroplating services for aluminum, copper, stainless steel, titanium and magnesium. Plating substrates include gold, cadmium, tin, silver, black oxide, nickel and manganese phosphate. It also offers conversion coating, anodizing, cleaning and descaling services.
WEPCO is accredited by NADCAP and also holds other client-specific certifications, allowing it to provide customized solutions. It also works in compliance with AS7004, AS7108 and other industry standards.
East Liberty Electroplating Inc. (ELE) has been operating for over a century and offers several finishing services, including anodizing, chemical conversion, electroless nickel and black oxide. Under electroplating, ELE dabbles in zinc, nickel, nickel chrome, tin and zinc.
Besides electroplating, the company also does degreasing, passivation, vibratory finishing, buffing and bright dipping on copper alloys. Its specialty finishes include the Sanford Hardcoat Process, Sanford Hardlube, METALAST Process Control and zinc/nickel alloy replacement for cadmium (ZINIC).
Professional Plating Inc. (ProPlate) is an expert in rack and barrel electroplating services dealing with precious and semi-precious rocks. Its solutions include gold, platinum, rhodium, silver, copper, palladium, nickel and palladium-nickel. ProPlate works primarily with those in the medical and dental, energy and aerospace, and government sectors. It also deals with electronics, making it one of the best semiconductor plating companies in the U.S.
Besides its services, the company has developed innovations like low-profile radiopaque markers for catheter-based components and selective balloon catheter metallization. It also has sample kits for radiopaque marker coating solutions.
Minnesota-based AlumiPlate offers 99.99% pure aluminum electroplating services. It serves the aerospace, semiconductor fabrication, thermal management, optics, medicine, corrosion protection and fastener coatings fields. Among the solutions provided by AlumiPlate are brazing, zinc nickel electroplating, cadmium plating alternative, brazing, agricultural chemical protection and IVD aluminum coating alternative.
The company’s coatings are accredited with MIL-DTL-83488 and NAS 4006 and are fully compliant with the European Union (EU)’s Registration, Evaluation and Authorization of Chemicals (REACH) and Restriction of Hazardous Substances Directive 2002/95/EC (RoHS).
Industrial Metal Finishing (IMFCO) provides electroplating, spray coatings and metal finishing solutions for OEMs, petrochemicals, oil and gas, aviation, aeronautical and military sectors. The Texas company’s electroplating services include electroless nickel, zinc, cadmium, fasteners, copper, silver, gold and more. IMFCO is certified under the REACH and RoHS.
Metal products are at risk of corrosion, external damage and friction. Electroplating is an excellent way to avoid these issues, and many companies provide customers with the utmost quality, care and service. These businesses are among the best in the industry.
Sponsored by Sharretts Plating Co | www.sharrettsplating.com
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