Heavy Civil Marine Contractors For over 35 years, J.E. McAmis has developed innovative methods to successfully complete a wide variety of projects in challenging environments and in tough conditions all over the country. J.E. McAmis has many construction specialties including: consolidated materials dredging, drilling and blasting, jetty and breakwater construction, levee construction, levee stabilization, maintenance dredging, shoreline stabilization, environmental restoration, beach re-nourishment, slurry wall and relief trench construction, ordnance screening and disposal, sand capping, Superfund clean-up, and oil and gas industry support. Outstanding safety, environmental and on-time performance records have helped J.E. McAmis maintain excellent and ongoing relationships with our cl