Granspan Development Corporation

The company started in 1979 at a 35 hectare compound in Barrio Tagpos, Binangonan, Rizal where its home office, asbestos cement, steel, tube mill and trailer plants located. We are manned by a confident staff of licensed architects, structural, civil and mechanical engineers who were formerly connected with known steel fabrication companies, well-versed in the fields of engineering, technical services and quality.