Welcome to Dragon Products
and Coastal Cement


Dragon Products Company is a vertically integrated cement and concrete company with locations throughout Maine. The company was incorporated under its present ownership in 1988 and is one of three cement companies owned by Giant Cement Holding, Inc., a subsidiary of Cementos Portland Valderrivas, S.A., the largest cement producer in Spain. The cement facility, located in Thomaston, Maine has been in operation for over 60 years. Dragon Products currently has about 230 full time employees, and maintains its corporate office in Portland, Maine. Other Dragon facilities are located throughout Maine, from Biddeford to Madawaska (10 localities in all), concentrating on the I-95 highway corridor. Additionally, the company maintains two deep-water shipping terminals in Boston, Massachusetts and Newington, New Hampshire, through an affialiated company, the Coastal Cement Corporation.

Dragon Products' Thomaston cement plant is the only cement manufacturing facility in New England. Dragon produces Types I, II, and III cement, as well as light and dark masonry cement (Type N), Type S masonry cement, and a blended cement/limestone mortar mix (Dragonblend).

With ten ready-mix concrete batch plants located throughout the state, Dragon Products is the largest supplier of ready-mix concrete in the state of Maine. In addition to the ready-mix concrete, Dragon also manufactures and sells crushed aggregate and sand, and at the Madawaska facility Dragon produces concrete blocks.