Sergio Cesar Aguero, a devoted husband, father, grandfather, and respected business owner, passed away on Wednesday, April 8, 2026, in Cotulla, Texas, at the age of 64. Born on March 29, 1962, Mr. Aguero’s life was marked by dedication both to his family and his professional endeavors.

As the owner and operator of ACS Contracting Services, Sergio worked tirelessly to build a legacy of excellence and integrity in his field. His commitment to his business was only surpassed by the unwavering love and devotion he held for his family.

Mr. Aguero was preceded in death by his cherished parents, Emilio and Antonia Aguero, and his brothers, Mario Edgar Aguero and Jose Antonio Aguero. Their memories remain deeply engraved in the hearts of those who knew them.

He is lovingly survived by his beloved wife of 44 years, Rosa Maria Aguero, a partnership that reflected enduring love and mutual support. Together, they raised a remarkable family, including their children: Martina Aguero, along with her husband Juan Escobar; Sergio Agüero Jr. and his wife Valeria; Rosemary Riojas and her husband Gerardo; Vanessa Aguero; and Miguel Angel Aguero, with his wife Priscilla. The joy of his life extended further into the lives of 18 grandchildren, who brought him great happiness and pride.

In addition to his immediate family, Mr. Aguero is survived by his siblings: Mireya Martinez and her husband Jesus; Sara Alicia Perez, who was married to the late Leonardo; Emilio Aguero and his wife Josefina; Illeana Mandujano; and Jesus Aguero with his wife Maria. He is also remembered fondly by numerous nieces, nephews, and other relatives who will carry forward his legacy.

Sergio Cesar Aguero’s life was one of heartfelt commitment, unyielding strength, and genuine kindness. His loss is profoundly felt by all who had the privilege to know him. Though he has passed from this world, his memory will continue to inspire and guide those who cherished him most. In this time of sorrow, his family, friends, and colleagues honor his remarkable life and the enduring impact he has left behind.