Established in 1983, JSA maintains a hands on approach with every project we undertake. JSA is a multi-disciplined firm covering the practice of, Civil and Environmental Engineering, Geology, Hydrology, and Environmental Drilling. "Service, Integrity, and Quality" is the motto of JSA which establishes the standard each member of the firm expects to attain in each project we accept and undertake. Our fundamental business philosophy centers on our commitment to client satisfaction while maintaining the highest standards of professional competence, coupled with timely results and financial sensibility. JSA is a qualified small business enterprise located in Tallahassee. JSA provides our clients a small business personal touch with big business results. Our Principals and Senior Professionals provide direct project input and personal involvement that large firms cannot provide.