M & N of Alabama, LLC was founded as a dredging company, and remains a dredging company today. Although we have diversified our operations in the past twenty years or so to include marine construction and environmental consulting, M & N continues a 50-year tradition of excellence in dredging project design and implementation.


Whether your application is a small job for mechanical excavation, or a massive marina project, M & N can do the job. We can develop a plan for you, including all aspects of permitting, spoil site management and site reclamation.

We specialize in hydraulic dredging, and usually can mobilize to any location in the southeastern US in a matter of days. Our experience includes coastal and non-coastal dredge projects. Industrial applications, such as paper mill and power plant effluent management, and non-industrial pond and lake reclamation and restoration are particular specialties of ours.

Give us a call today and let's discuss your specific dredging application. There is no dredging job too large or too small for M & N.