Hubbard-Hall is a company that develops, services, and supplies specialty chemicals for ferrous and non-ferrous metals. Its products include pretreatment specialties, cleaners, corrosion inhibitors, metal and paint strippers, conversion coatings, phosphates, mass finishing, wastewater treatment, metal colorants, heat treatment, and rubber curing salts. The company serves the aerospace, automotive, energy, construction, healthcare, military, semiconductors, and other industries.