North America4926 - 89th Street Edmonton, Alberta Canada T6E 5K1 Phone: +1 (780) 462-8271 Fax: +1 (780) 466-8887 e-mail Tierra Alta North America
South America Av. 60 Principal Zona Industrial No. 58-148 entre Ac. 58Y Calle 137 Maracaibo Edo. Zulia, Venezuela 4009 Phone: +58 (261) 700-8200 Fax: +58 (261) 700-8277 (TASP) e-mail Tierra Alta South America
The Middle East e-mail Tierra Alta Middle East
Africae-mail Tierra Alta Africa
Europee-mail Tierra Alta Europe
Asiae-mail Tierra Alta Asia
