Ontario Chrome

At Ontario Chrome, we specialize in precision grinding, hard chrome plating, honing and specialty coatings—helping industries across North America extend the life and performance of their critical components. Since 1971, we've built a reputation for delivering top-tier quality and unmatched service, backed by our ISO 9001:2015 certification and N299 compliance. We restore, enhance, and protect parts that keep industries moving. Whether it's cylindrical grinding for large-scale rollers, internal grinding for tight-tolerance bores, or honing to achieve the perfect surface finish, our expert team delivers precision down to the last .0001". Our hard chrome plating capabilities handle components up to 32 feet long and 30,000 lbs—because big jobs demand big solutions. Beyond traditional chrome, we also provide advanced coatings like HVOF tungsten carbide, chromium carbide, arc spray stainless steel, and ceramic coatings—designed for extreme wear resistance, corrosion protection, and performance enhancement. If it needs to last longer, withstand more, or operate with peak efficiency, we’ve got a solution. Our team is obsessed with quality, safety, and sustainability. We continually invest in cutting-edge technology to ensure precision, and we go beyond compliance to minimize our environmental impact. From aerospace to power generation, oil & gas, steel and food processing, we support industries that build, move, and power the world—partnering with names like Ontario Power Generation, GE Hitachi, ArcelorMittal, BWXT, and Candu Energy. Need a trusted partner for grinding, plating, or coating? Let’s talk.