For over 25 years, DSA has offered professional engineering solutions for the composites and corrosion protection industry, a market that requires expertise, precision and technical ability. Our services cover site condition assessment, technical inspections, auditing for standards compliance and quality assurance. DSA can provide independent verification in design or inspection services, as well as procedure and specification writing or review. Our expertise has been acquired through serving major companies in the mining, water/waste water treatment, chemical processing, energy and petroleum sectors. We also work with consultants, manufactures and construction contractors within these industries. We have extensive knowledge on the application of FRP/GRP/GRE in corrosive environments, including industrial plants producing or handling chemicals. Our clients always have confidence that we are committed to a timely delivery of our services in accordance with best practices and DSA regularly enables clients to achieve great cost savings and risk mitigation.