Chesterfield Associates provides marine construction, engineering and related services along the eastern seaboard-from Virginia to Maine for Federal, State and Local government agencies, private companies and individuals.


Certified Installer Chance

Chesterfield Associates is a CHANCE® Certified Installer for achieving the highest level of installation training, specializing in deep foundation systems.Our Installers have to pass rigorous classroom and field training required by Hubbell Power Systems, Inc. (HPS), and are true experts in helical installation projects. Learn More