Constitution
  Founded in Santiago de Chile in 1947.
Legal Register
  Register 1245, Nº 797 of Commerce Register 1948.
Independent Auditors
  Humphreys y Cía. Ltda.
Banks
  - Banco de Chile
- Banco de Crédito e Inversiones
- Banco Bice
- Banco Santander – Santiago
- Corp Banca
- Banco BBVA
- Banco Estado
Insurance Companies
  All risk in construction and civil responsibility policy Chilena Consolidada.
Other Policies
  AGF Allianz, MAPFRE y Magallanes.
Headquarters
  Apoquindo 3076
Phone Number
  (56 – 2) 241-1500
Fax: (56 – 2) 231-8217
E-mail
  tecsa@tecsa.cl
web Site
  www.tecsa.cl
Santiago – Chile
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