Old Bridge Chemicals

Old Bridge Chemicals is a leading American manufacturer of copper and zinc-based chemicals, serving the agriculture, animal health, and industrial sectors. Founded in 1962 and based in New Jersey, the company is the largest producer of copper sulfate in the United States. Their product portfolio includes high-purity copper sulfate, zinc sulfate, zinc chloride, and basic copper carbonate, many of which meet USP and FCC standards. The company plays a critical role in the life sciences supply chain by providing essential mineral nutrients for animal feed and antimicrobial agents for crop protection. Old Bridge Chemicals operates a major manufacturing facility that emphasizes quality control and technical support for its global customer base.