Grignard Company has tackled some of the world’s most challenging lubrication, corrosion and mold release problems with breakthrough chemistry solutions. We combine decades of experience in a range of applications with a passion for developing innovative, new products that perform like nothing else on the market. Got a challenging application? Bring it to Grignard.           To protect one of the world’s most historic suspension bridges, Grignard chemists developed a breakthrough, non-toxic anti-corrosion paste that made traditional toxic red lead obsolete.