Southern Cathodic Protection Company and its employees are Registered as Professional Engineers and NACE (National Association of Corrosion Engineers) International Corrosion Specialists, SOUTHERN CATHODIC PROTECTION engineers have experience working on virtually every type of metallic structure found in a diverse range of environments. Some are experts in pipeline work; others specialize in UST’s, water and wastewater equipment, industrial plants, concrete structures, and marine facilities. Our collective expertise enables Southern Cathodic Protection Company to offer its clients the finest corrosion engineering services available.