The company's contract repair and refurbishment services offer engineering, shipboard hull and tank preservation, structural pipe fitting, diesel engine overhaul and maintenance, painting, and electrical design. Its engineering and manufacturing efforts include custom work, cargo containers, marine furniture, machining, and aerospace parts preparation. Earl Industry shipyards lie in two US ports, Portsmouth, Virginia, and Mayport, Florida, neighboring the industries top clients -- the US Navy, US Maritime, and Bath Iron Works. Company president Jerrold Miller owns Earl Industries, which he helped to found in 1984.