We have completed more than 30,000 projects featuring our proprietary engineered systems throughout the Americas since 1982. Our work on civil and environmental infrastructure assignments, together with a wide range of commercial development projects, is represented in all 50 US states; our international clients extend throughout Canada, Mexico, Central America, South America, and the Caribbean. Beyond the Americas we operate on every continent. Our products and systems have been specified in major infrastructure works by most of the world’s top engineering companies and selected by major international contractors to resolve specific construction problems.