Global Energy Services Siemsa

• Nacional, 634, 48950 Erandio
• 944712131

Tamoin Power Services

• Calle Ribera de Axpe Etorbidea, 47, 48950 Erandio
• 944356550
• http://www.tamoin.com

Civil And Technical Works And Services

• Calle Antonio Trueba Kalea, 20, 48950 Erandio
• 944 25 57 50

United Services Spain Back-Office S.L.

• Ctra Bilbao-Plentzia, 31, 48950 Asua-Lauroeta
• 944 53 11 18

Global Energy Services Siemsa S.A.

• Ca Avanzada, 3, 48950 Asua-Lauroeta
• 944 53 25 03