08
Jul
Foss Maritime Co. is nearly finished with a four-boat order from Nichols Brothers Boat Builders that has solidified its fleet of West Coast ship-assist tugboats. The company’s 100-by-40-foot ASD-90 series consists of four Valor-class tugs designed by Jensen Maritime, now known as Crowley Engineering Services. The vessels carry the same proven legacy as other Valor-class workhorses, but with cleaner-burning Tier…