Type	Name	Date
Credit agreement	Amendment to Credit Agreement	09/01/2022
Credit agreement	Term Loan Credit Agreement	09/01/2022
Indenture	Indenture, by and among the Company, certain of the Company’s subsidiaries and U.S. Bank National Association, as trustee	08/04/2020
Indenture	Supplemental Indenture, by and among the Company, certain of the Company's subsidiaries, and U.S. Bank National Association, as trustee	11/10/2009

Type	Name	Date
By-Laws	Amended and Restated Bylaws of MasTec, Inc	01/28/2010

Type	Name	Date
Employment agreement	Employment Agreement, between MasTec, Inc. and Alberto de Cardenas	04/04/2014
Employment agreement	Amended and Restated Employment Agreement by and between MasTec, Inc. and C. Robert Campbell	01/24/2014
Employment agreement	Employment Agreement by and between MasTec, Inc. and George Pita	01/24/2014
Employment agreement	Employment Agreement by and between MasTec, Inc. and C. Robert Campbell	09/09/2011