Ammann & Whitney has developed an exceptional reputation for creative and innovative designs of buildings and special structures. Our pioneering work forms a basis for current design methods used worldwide in concrete design, wind loading, dynamically loaded structures and blast resistant construction. More importantly, we have developed a reputation for delivering the highest level of client satisfaction and are proud to note that a major part of our business is from repeat clients. We particularly value these long term relationships and strive to develop them with every new client we engage.