Obras Subterraneas SA: Regional Offices

Contact Details

Obras Subterraneas SA
Calle Isla Graciosa
1 28703 San Sebastián de los Reyes
Madrid
E-28703
A Coruna
Spain
Company Tel: +34 91 7823400
Company Fax: +34 91 5624298
Company Email: [email protected]
Company Website: www.ossaint.com

Key Personnel

: Secretary: Elena Freigero Muga
Technical Director: Inigo Nunez Blanco
URL: www.ossaint.com