Valco (Válvulas y Conexiones Urrea) - Importation and distribution of tooling and hardware goods, construction materials, and crystal and plastic housewares. Gives company history and details on product lines. [English/Spanish] - http://www.valcosa.com/
Procomer - Promotes the successful entry of export companies in international markets. Offers events, market analysis, training and export statistics. - http://www.procomer.com/?idioma=EN
Metalgroup - A consortium of exporters of metal products, steel iron and aluminum industries. - http://www.metalgroupcr.com/
Sur Química de Costa Rica - Manufactures industrial and automotive coatings. Gives biography of company founder, with information on brands and products. [English/Spanish] - http://www.surquimica.com