HSA is an industry-leading, engineering consulting and forensics investigation firm that has been delivering creative engineering solutions to our clients for more than 20 years using the best talent we have to offer, no matter what the assignment or location.   We pride ourselves on our ability to be advocates for our clients, to offer innovative solutions, and to provide our clients with service that is responsive and efficient.  Our vision is to be the engineering consulting firm of choice to our clients who recognize our passion for delivering exceptional service and quality. 

In the engineering industry, real value never comes from cutting corners that will cost in the long run; rather, it comes from an unwavering commitment to quality, efficiency, excellence, and the success of our clients. While HSA sets industry standards with patented technologies and published works, mere technical expertise is not sufficient. Application of that knowledge, by virtue of experience, is the key to successfully meeting our clients’ requirements. Offering total business solutions and value-based results, our team of experts brings proficiency, professionalism and dedication to projects and programs. We capitalize on windows of opportunity for creative approaches to streamlining processes and reducing costs.

Today, HSA has grown to over 300 professionals with a network of offices in key cities situated throughout the southeastern United States with projects spanning from the Caribbean to Africa. Our industry-focused professionals in the fields of engineering, geology, soil physics, chemistry, toxicology, water resources, biology, ecology, hydrogeology, hydrology, statistics, construction management, and information management help to create innovative solutions to today's most complex business issues. Given the diversity of our staff and consulting solutions, HSA has the ability to offer a true integrated approach to business issues that combines insight and innovation from multiple disciplines with a wide range of industry knowledge to help organizations excel anywhere in the world.