Blastone International

Established in 1984, Corrpro Companies provides a range of corrosion control engineering services, systems and equipment to the infrastructure, environmental and energy markets throughout the world. It employs a staff of accountants, administrators, quality analysts, engineers, field technicians, project managers and laborers. The company offers a variety of products that includes cathodic protection systems, coatings, insulation materials, rectifiers, reference cells, sacrificial anodes, splicing products and junction boxes. Its range of services includes annual monitoring, tank inspection, construction management, failure analysis, material acquisition and selection, laboratory testing, and research and development. Corrpro Companies manages a worldwide network of offices in over 30 countries and maintains a location in Santa Fe Springs, Calif.

Since 1950, Rohrback Cosasco Systems has been one of the leaders in corrosion monitoring technologies in the world. It designs and manufactures corrosion monitoring systems/equipment, such as instrumentation, probes, coupons, mechanical access systems and integrated corrosion management servers/software. The company offers field/consulting services, including training, asset prevention and remote corrosion monitoring. It provides leading-edge corrosion control solutions to the oil and gas, petrochemical, water treatment, chemical, pulp and paper, pharmaceutical and utilities industries. The merger of Rohrback Instruments and COSASCO led to the formation of Rohrback Cosasco Systems in 1984. Located in Santa Fe Springs, Calif., Rohrback Cosasco Systems is a BSI EN ISO 9001:2008 certified.

Farwest Corrosion Control Company is one of North America's premier providers of corrosion control products and services.The company has more than 40 years of experience in providing cathodic protection materials and equipment, plus corrosion control engineering and installation services for a variety of industries, including oil and gas, pipeline, water, wastewater, power generation, communication, entertainment and agriculture. Farwest Corrosion Control Company also provides a complete line of cathodic protection materials and equipment for corrosion control of submerged metallic structures, such as pipelines, storage tanks and offshore structures. The company has been providing a comprehensive range of cathodic protection engineering and installation services starting in 1957. Engineering services include system design, technical recommendations, soil analysis, water analysis, annual and close interval potential surveys, system checkouts, troubleshooting and maintenance. Farwest Corrosion Control Company is headquartered in Gardena, Calif.