Passivation Services Companies

Based in Milpitas, CA, Advanced Electropolishing Technologies provides high-quality passivation, electropolishing, and chemical cleaning services. They specialize in improving surfaces for critical components in the biotech, pharmaceutical, medical, semiconductor, solar, and aerospace industries, operating with large tanks and a Class 1000 clean room.

Based in Valencia, CA, Aero TMF provides comprehensive passivation services and precision metal finishing solutions. Serving the aerospace, defense, and medical industries, this Nadcap-certified company also offers painting, non-destructive testing, and project management. Aero TMF boasts over 55 years of experience in reliable and precise metal treatments.

Based in Mansfield, TX, Automated Finishing Technology provides metal finishing and electroplating services, including passivation plating, nickel, silver, and zinc coatings. Since 1984, they have served manufacturing clients, from small machine shops to large OEMs, with a strong focus on the oil field industry across Texas and surrounding regions.

Based in Fountain Valley, CA, A & G Electropolish provides specialized passivation and electropolishing services for metal parts. They create super corrosion-resistant, chromium-enriched passive surfaces with enhanced oxide layers. Services ensure ultra-clean, pit-free finishes and are certified to industry standards including ASTM-A-380, ASTM-B-912, and AMS 2700B.

Based in Oxnard, CA, Alliance Finishing & Manufacturing is a plating and finishing company offering premium plating, polishing, and secondary services for diverse metal substrates including stainless steel, aluminum, copper alloys, steel, and zinc. They serve equipment manufacturers and adhere to Nadcap standards.

Based in Stanton, CA, All Metals Processing of Orange County, LLC, specializes in quality metal finishing services. Since 1961, the company has served aerospace, military, and defense industries, ensuring high standards, superior workmanship, and on-time delivery for various components.

Based in Fridley, MN, American Bright Works is a chemical processor and metal finisher specializing in medical components, particularly titanium parts. The company offers surface treatment services like chemical deburring and electropolishing, serving the medical community and other industries with sensitive requirements. They are certified to ISO 13485:2016.

Based in Rockland, MA, AMF Technologies, Inc. provides precision cleaning and finishing services for metals like stainless steel, titanium, and aluminum. They specialize in high-purity finishes, mechanical finishes, media blasting, and oxygen service cleaning. Their expertise supports industries requiring meticulous surface treatments and corrosion resistance.

Based in Escondido, CA, AnoPass Enterprises, Inc. is a family-owned company specializing in metal finishing services since 1995. They offer Anodizing Type II, Chemical Film, and Passivation services from their 5300 sq ft facility. The company serves all San Diego County areas.

Based in Santa Clara, CA, Arnold's Metal Finishing is a Nadcap accredited provider of metal finishing services. The company operates a state-of-the-art facility in Silicon Valley, offering finishing standards utilized in the aviation industry.

Astro Pak Corporation specializes in precision cleaning, passivation, and chemical services for critical manufacturing environments. They offer contamination control, electropolishing, and abrasive blasting solutions to industries like aerospace, biotech, medical device, and semiconductor, ensuring system readiness and component integrity.

Bales Metal Surface Solutions, based in Downers Grove, IL, provides innovative metal surface treatments, including highly effective passivation services. They offer polishing, specialized coatings, and plating solutions to maximize corrosion resistance and optimize part quality for diverse industrial applications.

Based in Los Angeles, CA, California Metal Processing Co. offers comprehensive metal finishing services, including passivation, anodizing, and electropolishing. They specialize in enhancing the protective passive film on stainless steel, nickel, and titanium alloys. The company provides industrial processing for machined parts, ensuring contaminant removal and corrosion resistance.

Chem Processing Inc. offers stainless steel passivation services to industrial clients across the Midwest. They provide a comprehensive range of metal finishing solutions, including various types of cadmium, copper, electroless nickel, hard chrome, silver, and zinc plating. The company also specializes in chromic, standard, and hardcoat anodizing for aluminum parts.

Based in Garner, NC, Cleansol provides specialized cleaning, passivation, and electropolishing services. The company restores and enhances chromium oxide films on stainless steel surfaces to improve corrosion resistance and reduce particle generation. Cleansol primarily serves the pharmaceutical, biotechnology, and semiconductor industries.

Based in Round Rock, TX, CMT Finishing provides comprehensive metal finishing services to OEM customers. Their expertise includes passivation, anodizing, chromate conversion, and various plating techniques. The company also offers cleanroom chemical cleaning and packaging, in addition to precision powder and wet painting services.

Based in Brooklyn, NY, Control Electropolishing Corporation has provided electropolishing, passivating, and pickling services since 1959. They cater to diverse industries including medical, architectural, semiconductors, pharmaceuticals, metal fabrication, and brewery & beverage sectors, emphasizing quality and customer satisfaction.

Based in Houston, TX, Cor-Pro Systems, Inc. provides comprehensive corrosion protection services from its 150,000-square-foot facility. They offer various industrial and specialty coatings, including thermal spray aluminum. The company notably specializes in phosphate conversion coatings, delivering direct passivation services and robust corrosion management for critical industrial equipment.

Based in Waxahachie, TX, Corrosion Control Resources offers comprehensive corrosion control services and turn-key solutions. They specialize in high-performance coatings, VpCI/MCI inhibitors, sealants, and cathodic protection for infrastructure and equipment. Serving industries including oil & gas, chemical, mining, and manufacturing, they provide solutions for protecting and preserving critical assets.

Based in Gardena, CA, Mechanical Metal Finishing Co specializes in comprehensive metal finishing services. They provide deburring, ball burnishing, shot peening, electropolishing, and passivation. The company focuses on improving machine functions and preparing metal parts for various industrial applications through their state-of-the-art facilities.

Based in Houston, TX, Delstar Metal Finishing, Inc. specializes in high-quality metal finishing services. They provide stainless steel passivation to ASTM A 967 specifications, electropolishing, metal pickling, and chemical cleaning. The company handles large projects in its facility with multiple production lines and offers on-site services.

Based in Dayton, OH, Electro Polish Company provides metal finishing services, specializing in passivation processes. They offer aluminum anodizing and chemical conversion coatings (Chemfilm) for enhanced corrosion resistance. Additional services include electropolishing, powder coating, and black oxide finishing, emphasizing quality and efficient turnaround.

Electrolurgy, based in Irvine, CA, provides comprehensive metal finishing services, including passivation, anodizing, painting, electroless nickel, and electropolishing. Serving top aerospace and defense industries for 54 years, the company meets rigorous NADCAP and AS9100 standards for quality results.

Electromatic is a metal finishing specialist with over 50 years of experience in electropolishing and passivation. They provide top-quality services compliant with AS9003 and their in-house specification, Electromatic 7-2 Rev D. The company serves industrial clients in sectors like Food & Beverage and Vacuum Technology.

Based in Anaheim, CA, Electro Metal Finishing Corp. specializes in industrial metal finishing services. They offer passivation, electropolishing, bright dipping, pickling, and anodizing. The company provides comprehensive treatment solutions for various metal components, meeting diverse B2B finishing requirements.

Based in Plymouth, MA, Electropolishing Systems, Inc. specializes in advanced metal finishing services. For over 60 years, the company has provided electropolishing, passivating, anodizing, hardcoating, and laser marking for machine metal parts. They offer custom solutions, serving industrial and commercial B2B clients across various sectors.

Elite Metal Finishing, LLC offers industrial metal finishing, including chemical processing and plating, essential for passivation and corrosion resistance. They also provide painting and non-destructive testing services, supporting clients from prototype to production with facilities in California and Florida.

Based in Hayward, CA, Electro-Plating Specialties Inc. provides comprehensive metal finishing services, directly offering passivation for stainless steel. They specialize in various electroplating processes, including nickel, copper, and tin, alongside chemical film and anodizing. Serving high-tech industries like aerospace, medical, and electronics, EPS focuses on precision surface treatments.

Based in Erie, PA, Erie Plating Company provides direct passivation services, including consistent nitric and citric passivation (RoHS) for stainless steel alloys. They offer comprehensive metal plating, anodizing, and polishing for aerospace, military, and industrial clients, holding Nadcap and ISO 9001:2015 certifications, and ITAR registration.

Based in Little Ferry, NJ, Ferry Machine Corp. provides precision manufacturing services, including in-house nitric passivation, multi-axis CNC machining, and complex assembly. This family-owned company has over seven decades of experience, serving critical industries such as aerospace, military, and medical devices and implants.

Based in Chicago, IL, Fotofab, LLC specializes in precision etched metal parts and offers comprehensive metal finishing services. These include precision passivation to enhance corrosion resistance and surface quality for ready-to-use components. Fotofab serves aerospace, defense, medical, and electronics industries.

Based in Los Angeles, CA, General Brite Plating provides comprehensive metal finishing services. They specialize in offering passivation services for stainless steel, alongside electroplating, anodizing, and other chemical film conversions. The company serves industrial clients, enhancing component corrosion resistance and ensuring adherence to critical industry standards.

Based in Jackson, MI, Great Lakes Metal Finishing, LLC offers comprehensive metal finishing services since 1998. Specializing in passivation, anodize, chromate conversion, phosphate coating, media blasting, and hardcoat, the company provides high-quality surface treatments for diverse industrial applications and projects.

Based in Houston, TX, Harrison Electropolishing, L.P. provides specialized surface finishing services. The company offers electropolishing, mechanical polishing, passivation, and oxygen cleaning. They possess the capabilities to process components across a wide range of sizes for various industrial applications.

Hillock Anodizing offers numerous passivation processes, including nitric acid, nitric acid & chromic acid, and citric acid, for various customer parts. The company also specializes in anodizing and plating services, handling parts with extreme precision and close tolerances to meet critical delivery and tolerance requirements.

Based in Woodland Hills, CA, Hi-Tech Surface Solutions LLC is a provider of advanced surface treatment solutions. The company specializes in plating and Physical Vapor Deposition (PVD) services, offering capabilities for enhancing material properties. Their expertise in surface finishing aligns with the requirements of industrial passivation applications.

Based in Houston, TX, Industrial Metal Finishing offers comprehensive industrial finishes, including passivation, electroplating, spray coatings, anodizing, and phosphating. With over 50 years of experience, the company serves diverse sectors such as petrochemical, oil and gas, aviation, military, and various manufacturers.

Based in Kansas City, Missouri, US Plating & Surface Finishing provides metal protection solutions, electroplating, anodizing, and conversion coating services since 1994. They handle challenging parts, including masking and plugging holes. The company is ISO 9001:2015 certified and offers RoHS, WEEE, and ELV compliant finishes, serving various industrial sectors, including firearms.

Keystone Corporation provides high quality metal finishing and electroplating services, including pickling, passivation, and pickle passivate for stainless steel parts and weldments. They specialize in finishing for electronics applications, surface treatments for stainless steel, plating on aluminum, and cadmium plating for military applications.

Luke Engineering & Anodizing Co. Inc., based in Wadsworth, OH, specializes in anodizing and conversion coatings for aluminum. They provide hard coat anodizing using one of North America's largest tanks, supported by a custom-designed process control system for consistent quality and rapid turnaround.

Based in Bell Gardens, CA, Metal Surfaces Inc. (MSI) provides precision plating and surface finishing. With Nadcap-CP accreditation for chemical processing, including chemfilms, their services are highly relevant to passivation. MSI serves aerospace, aviation, automotive, medical, and industrial sectors, holding AS9100 and IATF 16949 certifications.

Based in North Hollywood, CA, Pacific Magnetic and Penetrant Co., Inc. provides chemical processing services, including passivation, pre-penetrant etch, and chemical cleaning. Serving the aerospace industry since 1978, the company also offers non-destructive testing and passivity testing like salt spray, humidity, and copper sulfate.

Based in Oxnard, CA, Grewal Mechanical Polish Inc. (GMP) provides high-purity cleaning and treating services, including passivation, mechanical polishing, electropolishing, derouging, and biofilm removal. With over 30 years of experience, GMP offers onsite services to industrial clients in Aerospace, Pharmaceutical, Food and Beverage, and Heavy Industries.

Pentrate Metal Processing, based in Los Angeles, CA, offers comprehensive metal finishing and electroplating services. Capabilities include black oxide coating, chrome and nickel plating, and custom plating for machined parts, fasteners, and firearm components. They provide certified finishing for diverse industrial applications, ensuring surface enhancement and corrosion resistance.

Based in Green Bay, WI, Pioneer Metal Finishing offers comprehensive metal finishing and surface engineering solutions. They specialize in enhancing properties such as corrosion and wear resistance, conductivity, and aesthetics for diverse materials. The company serves manufacturers and OEMs, processing millions of parts annually.

Plateronics Processing, based in Chatsworth, CA, offers comprehensive metal finishing services. Specializing in stainless steel passivation, electropolishing, and anodizing, the company serves aerospace, medical, and commercial industries. They adhere to strict quality standards like AMS 2700 and ASTM A967 for critical surface treatments.

PREC Group, via its unit PFC, directly provides passivation services. Since 1964, PFC offers chemical pretreatment, precision cleaning, and corrosion control. Their ISO 9001 / AS9100 registered facilities in Cocoa, FL, serve aerospace, semiconductor, food and beverage, and defense industries.

PRO-TECH Design & Manufacturing, Inc. offers specialized passivation and cleaning services for medical devices within ISO-certified cleanrooms. An FDA and ISO 13485 registered company, they provide contract packaging, assembly, and outsourcing, ensuring contamination-free products for clients across the US.

Based in Santa Clara, CA, Scientific Metal Finishing Inc. is a direct provider of professional metal finishing services. Specializing in surface property enhancement, they offer crucial processes like passivation for improving corrosion resistance and material integrity for industrial clients.

Based in Bellefonte, PA, SilcoTek offers world-class passivation services for stainless steel parts and systems. Their proprietary SilcoPass® process enhances surface cleanliness and corrosion resistance, improving material performance. This direct provider delivers advanced coatings for process improvement across various industries.

Based in Covina, CA, Stabile Plating Co., Inc. is a family-owned and operated company providing passivation services. Established in 1959, they also offer anodizing, chem film, laser masking, and penetrant inspection to industrial clients in Southern California.

Based in Marietta, GA, Shaw Stainless & Alloy provides passivation services utilizing both nitric and citric acid-based solutions to remove free iron and contamination from mechanical processes. The company also offers comprehensive custom fabrication capabilities, including cutting, forming, welding, electropolishing, and stainless steel polishing.

Based in Oxnard, CA, Stainless Process Systems, Inc. designs, engineers, and builds precision stainless steel solutions for pharmaceutical, biotech, aerospace, and nutraceutical industries. They provide specialized metal finishing services, including electropolishing, mechanical polishing, and passivation, alongside ASME and NBIC code welding and repairs.

Based in Providence, RI, Surface Coatings LLC directly provides industrial passivation services. They offer both citric and nitric acid processes, enhancing corrosion resistance and improving metal component performance. The company also delivers specialized surface treatments, including phosphate coatings and dry film lubricants, for diverse industrial applications.

Based in Huntington Beach, CA, Tiodize specializes in advanced technologies for friction, wear, and corrosion prevention. The company provides a range of coating and processing services, including aluminum and titanium anodizing, corrosion coatings, and dry film lubricants for industrial applications.

Based in Menomonee Falls, WI, Trinity Precision Solutions, Inc. provides direct citric passivation and ultrasonic parts washing services. They specialize in critical cleaning, cleanroom assembly, laser marking, and precision contract machining. The company is ISO 9001:2015 and ISO 13485:2016 certified.

Based in Minneapolis, MN, Twin City Plating provides comprehensive metal finishing services, including Passivation, Electroless Nickel, Anodize, Electropolish, and Hard Gold Plating. Established in 1936 and ISO 9001:2015 certified, the company serves precision machining and manufacturing industries.

UltraClean Electropolish, Inc. specializes in on-site passivation, electropolishing, and derouging services. They use exclusive pH neutral, residue-free chemistry for electrochemical cleaning and passivation. Complying with ASME-BPE standards, their field technicians provide comprehensive surface remediation, enhancing equipment corrosion resistance and cleanability.

Valence Surface Technologies offers stainless steel passivation services and a comprehensive suite of finishing solutions. These include NDT, shot peen, chemical processing, plating, and painting for diverse alloys. The company supports critical industries like aerospace, space, medical, and military with specialized metal degradation and protection techniques.

Based in Waco, TX, Waco Metal Finishing specializes in stainless steel passivation, aluminum anodizing, and comprehensive metal finishing services. Established in 1998, the company offers swift solutions with turnaround times as fast as one day, serving both individuals and manufacturers. All processes adhere to MIL-SPEC 8625 standards.

Based in Marion, TX, Warner's Metal Finishers Inc specializes in a variety of metal finishing services. These include direct passivation services, Alodine – Iridiate, sulfuric anodizing, and zinc plating. The company offers essential chemical finishing solutions for industrial and commercial applications, ensuring material integrity and performance.

Based in Kalamazoo, Michigan, Complete Metal Finishing offers electropolishing and passivation services for 200, 300, and 400 series stainless steel, alongside 17-4 and 15-5 alloys. They provide on-site and in-house passivation using Nitric or Citric Acids, operating with ISO 9001-2015 certification to ensure quality.

Premier Metal Processing, Inc. offers comprehensive metal fabrication and processing services, including laser cutting, forming, welding, and CNC machining. The company also directly provides metal finishing capabilities such as passivation. Based in El Cajon, CA, they serve industrial clients needing precision components and surface treatment.

Custom Metal Finishing Inc. provides a range of metal finishing services, prominently offering metal passivation to industry standards like ASTM A967 and AMS 2700. Based in Gardena, CA, the company also specializes in deburring, vibratory finishing, and sandblasting, serving diverse industrial and commercial clients with precision part processing.

Based in Midland, TX, Acid Tech Services specializes in industrial acid cleaning and passivation services. They provide stainless steel passivation to ASTM A967 and AMS 2700 standards, serving the oil & gas, chemical, refining, and power generation industries with their own equipment and trained personnel.

Based in Escondido, CA, A & D Plating USA offers comprehensive metal finishing services, including passivation on stainless steel, electroless nickel, zinc plating, and anodizing. They serve local manufacturers across Southern California, providing chemical film, copper plating, and other finishing needs with fast turnaround times.

Advanced Plating Technologies, based in Milwaukee, WI, is a direct provider of advanced metal finishing solutions. The company offers a comprehensive range of services, including various plating technologies and essential passivation treatments, designed for diverse industrial and commercial applications requiring precise surface engineering.

Based in Santa Clara, CA, AMEX Plating Incorporated offers comprehensive metal finishing and anodizing services, backed by over 40 years of industry experience. They serve a broad range of high-tech sectors, including aerospace, medical, defense, and electronics, providing high-quality processing for critical components.

Based in Houston, TX, Diamond Metal Finishing provides comprehensive metal finishing solutions, specializing in passivation of stainless steel. Their services also include anodizing, chromate conversion coatings, and various plating options such as electroless nickel, gold, and tin. They cater to demanding industrial sectors like aerospace, medical, oil & gas, and defense.

Based in Tucker, GA, Durable Industrial Finishing Company (DIFCO) has provided metal finishing and protective coating services for over 60 years. Operating a high-capacity job shop with automated plating lines, DIFCO specializes in zinc plating and GEOMET® coatings for various industrial applications, including passivation.

ENS Technology, based in Santa Clara, CA, specializes in metal plating and finishing services. They provide comprehensive stainless steel passivation, electroless nickel plating, and chemical film deposition for various substrates. The company adheres to MIL-SPEC, ASTM, and AMS standards, serving demanding aerospace and defense applications.

Meviy USA offers an online platform for on-demand manufacturing of custom parts, specializing in CNC machining and sheet metal fabrication. The company provides a variety of finishing services, including passivation (AMS2700 Type 2 & 6), anodizing, powder coating, bead blasting, and electropolishing for industrial applications.

Based in Bristol, CT, Metal Finishing Technologies, LLC provides aerospace passivation services and defense metal plating. The company is a nationally recognized source for these critical metal finishing solutions, serving the industry since 1947.

Based in Stow, OH, National Aerospace Processing, LLC provides specialized metal finishing services for military and aerospace components. Capabilities include passivation (Type 6 and Type 8), anodizing, chemfilm, shot peening, and wet painting. The company ensures full compliance to industry and military specifications for critical component finishing.

Based in Fall River, MA, New England Electropolishing specializes in precision stainless steel electropolishing. They also offer citric acid passivation to remove surface contaminants from stainless steel components. The company processes medical devices, small parts, and large vessel fabrications up to 8’ long by 4’ in diameter.

Based in Wahoo, NE, Omaha Steel is a steel casting company with over 100 years of experience. They provide advanced engineering and complete casting solutions, including pickling and passivation services. These processes remove impurities and imperfections from steel surfaces, ensuring high quality for industrial clients.

Precision Castparts Corp. (PCC) is a leading global manufacturer of complex metal components for aerospace, power, and general industrial markets. Their comprehensive capabilities include advanced finishing processes like passivation, integral for ensuring corrosion resistance and optimal performance of high-specification metal parts. They operate a facility in Compton, CA.

Based in Macedonia, OH, PSP Metal Finishing LLC provides a comprehensive range of metal finishing services, including chemical processing, paint and powder coating, and passivation. They specialize in both chromate and non-chromate passivation, adhering to industry standards such as ASTM A967 and AMS 2700 for stainless steel.

RP Abrasives provides certified passivation services for stainless steel and titanium, ensuring superior corrosion resistance and industry compliance. They offer comprehensive custom metal finishing, including deburring, polishing, mass finishing, abrasive blasting, and tumbling. Serving diverse industries like Medical/Surgical, Defense/Aerospace, Food Processing, and 3D Printing, they deliver expert surface solutions.

Santa Clara Plating Co., Inc., based in Santa Clara, CA, provides comprehensive metal finishing services. Their offerings include passivation, anodizing, electroless nickel plating, and chemical film application. Serving the San Jose, San Francisco, and Silicon Valley regions, the company is ISO 9001:2015 certified, focusing on quality and environmental stewardship.

Based in Anaheim, CA, Stainless Micro-Polish Inc. provides expert metal finishing services. Specializing in passivation, electropolishing, pickling, and chemical cleaning, the company ensures superior surface quality and corrosion resistance for stainless steel and other alloys, serving diverse industrial clients.

Based in Maspeth, NY, Structural Processing specializes in exterior architectural finishing services. With over 60 years of expertise, they provide anodizing, KYNAR painting, and powder coating solutions. The company delivers high-performance, durable finishes for architectural applications.

Based in Garland, TX, Texas Precision Plating, Inc. is a family-owned and operated company established in 1966. They provide a comprehensive range of metal plating and finishing services, including passivation, for commercial, automotive, electronics, aerospace, military, and government specifications. Their offerings also feature zinc, anodize, chem-film, and various other plating options.

Based in Santa Clara, CA, Electropolishing Shop Inc. provides specialized metal finishing services, including electropolishing, passivation, and chemical cleaning. They serve diverse industrial clients in sectors such as semiconductor, medical, aerospace, vacuum, pharmaceutical, and food processing, enhancing component performance and corrosion resistance.

Based in Houston, TX, Houston Plating & Coatings provides direct passivation services per AMS2700 and ASTM A967, enhancing stainless steel corrosion resistance. The company also offers a comprehensive range of metal finishing, electroplating, electroless plating, and industrial coating solutions from its multiple facilities.

Based in Indianapolis, IN, Industrial Anodizing provides comprehensive metal finishing services. They specialize in Type II and Type III hardcoat anodizing, and offer passivation to ASTM A967 standards. Additional services include electropolishing and chemical film conversion, serving industrial clients with high-quality corrosion protection and surface treatment solutions.

Based in Anaheim, CA, Platinum Surface Coating offers high-quality industrial coating solutions, specializing in passivation services for enhanced corrosion resistance of stainless steel and various alloys. They provide comprehensive capabilities including powder coating, custom coatings, and sandblasting for industrial and commercial clients.

Based in Irwindale, CA, Quality Precision Cleaning provides certified precision cleaning and passivation services. They also offer oxygen cleaning, electro-polishing, and cleanroom packaging. QPC is ISO 9001:2015 and AS9100D certified, serving aerospace, medical, semiconductor, and vacuum industries.

Specialty Metal Finishing, Inc., based in Houston, TX, specializes in a comprehensive range of metal finishing services. They directly provide passivation for stainless steel and other alloys, adhering to industry standards like ASTM A967 and AMS 2700. Other services include anodizing, electropolishing, chemical film, and powder coating.