Dominica's small manufacturing sector is almost entirely dependent on agriculture, and the island has built up a handful of successful industries specializing in soaps and other agricultural byproducts. The largest manufacturer is Dominica Coconut Products, controlled by Colgate-Palmolive, which produces soap from coconuts. The factory has an agreement to sell an estimated 3 million bars of soap each year to Royal Caribbean Cruise Lines. Dominican soap is also exported throughout the region, but has recently encountered intensified competition from other regional producers, especially in the important export markets of Jamaica and Trinidad and Tobago.
Other manufacturing is largely restricted to cardboard boxes and beverages, while there is a small export-oriented sector producing clothing. Dominica has not yet been able to attract significant numbers of foreign manufacturers, partly because its wage rates are relatively high and partly because its infrastructure is not suited to high-volume manufacturing. Like other islands, it seeks to attract investors with tax concessions and other financial inducements, but several offshore manufacturing plants have closed after their duty -free concessions expired, normally a 10-year span.
There is some mining potential in Dominica, especially in the island's northeast where there are believed to be deposits of copper.