Hamilton Robinson-backed Tanknology, a provider of tank testing and environmental compliance services, agreed to acquire Norton Corrosion, a designer and manufacturer of cathodic protection systems and corrosion control products, from Heath Consultants, a provider of safety services to natural gas suppliers. Financial terms were not disclosed. “The transaction provides significant benefits to our client base by adding highly skilled employees, bolstering our nation-wide corrosion protection division and offering our clients best in class corrosion protection services. Norton Corrosion shares in our commitment to a customer-centric culture and delivery of a highest quality of service,” Allen Porter, Tanknology President and CEO.