Type	Name	Date
Employment agreement	Employment Agreement, by and between Quanta Services, Inc. and Earl C. (Duke) Austin, Jr	08/03/2023
Employment agreement	Employment Agreement, by and between Quanta Services, Inc. and Jayshree Desai	08/03/2023
Employment agreement	Employment Agreement, by and between Quanta Services, Inc. and James Redgie Probst	08/03/2023
Employment agreement	Employment Agreement, by and between Quanta Services, Inc. and Derrick A. Jensen	08/03/2023
Equity incentive plans	Amendment No. 1 to the Quanta Services, Inc. 2007 Stock Incentive Plan	11/21/2012
Employment agreement	Employment Agreement, by and between Quanta Services, Inc. and Earl C. Austin, Jr	01/04/2010