RDA’s experience as a marine, heavy and civil contractor on the Boston waterfront extends through years of successfully completed projects. Examples of our work can be seen throughout the inner harbor and up many of its tributaries. RDA has performed work from New York City to Portland, Maine.

Marine work includes: marinas, piers, breakwaters, dredging, bridges, and other structures that call for our fleet of equipment and our skills.  RDA’s experience and creativity can be seen in every project we undertake.

Whether it’s demolition, concrete, steel and sheet piling installation or earth moving, RDA has the equipment and personnel to meet your project needs. The simple formula of assigning the best personnel, the right equipment and ordering the proper materials insures that our work is completed as efficiently and quickly as possible. We take pride in our work and believe you will too.

Please see our Current Projects page that we update from time to time.  Our New Projects page which will feature the latest projects awarded to RDA.

Home Page