Cleveland Black Oxide is ISO 9001:2015 Certified and has been since 1994. Cleveland Black Oxide selected SAI Global as its registrar. SAI Global provides organizations around the world with information services and solutions for managing risk, achieving compliance and driving business improvement. They audit, certify and register our services/system through independent assessment to reduce risk, enhance service and product quality.
Download ISO 9001:2015 Certificate
Cleveland Black Oxide is a Federal Firearms Licensee. The (FFL) Type 7 manufacturer’s license was issued by the U.S. Department of Justice, Bureau of Alcohol, Tobacco, Firearms and Explosives. Cleveland Black Oxide has served the military and sporting goods industries for many years. The FFL allows Cleveland Black Oxide to provide more comprehensive services for components that includes receivers, frames, and suppressors.
Please contact CBO for the certificate
We comply with European Union directives.
We are in compliance with all Federal, State and Local environmental guidelines.
Candidate List of Substances of Very High Concern