EXHIBIT 23.2 February 24, 1997 MasTec Inc. 3155 N.W. 77th Avenue Miami, Florida 33122 United States Attention: Mrs. Carmen Sabater Dear Sirs, We consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated February 26, 1996, on our audits of the consolidated financial statements of Sintel, S.A. and subsidiaries as of December 31, 1995 and 1994, and for the years ended December 31, 1995, 1994 and 1993. Yours faithfully, ARTHUR ANDERSEN /s/ JUAN RAMIREZ-AGERO - ---------------------- Juan Ramirez-Agero