Mario Albert LoCasto

Mario Albert LoCasto, 78, of Houston, Texas, passed away peacefully on August 3, 2026, surrounded by the love of his family. Born and raised in the Bronx, New York, Mario was the proud son of Sicilian immigrants. He carried the grit of the city and the deep loyalty of his heritage everywhere he went, living his life with an unshakeable strength, a sharp wit, and a fierce devotion to his family.

At just twenty years old, Mario was drafted into the United States Army, answering the call to serve during the Vietnam War. As a Combat Engineer, he faced the hardships of war with bravery, earning numerous military decorations, including the Purple Heart. His time in the military remained one of the greatest sources of pride throughout his life, a pride he carried with quiet dignity and deep respect for his fellow veterans.

Following his military service, Mario moved from the Bronx, New York, to Houston, Texas, where he worked alongside his brother, Salvatore, helping operate the family bar in Denver Harbor. It was during this chapter of his life that he embraced the role of father to four young children, a responsibility he accepted with love and devotion. Determined to provide a better future for his growing family, Mario put his college education to use while pursuing the opportunities he found in the construction industry. His strong work ethic, intelligence, and determination allowed him to work his way up into engineering and project management. Later, he and his family welcomed their youngest daughter, Liea, completing the family that meant everything to him.

An exceptionally talented mind, Mario went on to contribute to some of the nation’s most notable engineering marvels. He took immense pride in helping build the South Texas Project Electric Generating Station and the internationally recognized Biosphere 2 project in Arizona—leaving behind monuments of innovation built to serve future generations.

With a sharp mind that never rested, Mario was a master problem-solver. His family loved watching him dominate Jeopardy!, routinely beating the contestants to the punch. At home, his engineering brain took the form of absolute organization. He knew the precise location of everything in the house—down to the box behind another box. This wasn't just order; it was an act of devotion. Even as his time grew short, Mario focused on organizing paperwork, paying bills, and labeling collections. He was ensuring his family wouldn't have to worry about a thing, giving them one last beautiful message: “I’m still taking care of you.”

Mario found true happiness in feeding those he loved. Thanksgiving wasn’t official until Dad made the turkey, and he treasured standing by the stove teaching his children and grandchildren the little tricks behind his recipes. From passing down the secrets of a great stuffed mushroom to sharing a meal around the table, the kitchen was his domain.

He brought that same passion to his favorite hobbies. Mario loved a good game of blackjack, reading, playing in local poker tournaments, and talking shop with friends at Black Jack and The Rusty Nail. He enjoyed crime series and science fiction, but the original 1954 Godzilla was “hands-down” his favorite movie of all time. Yet, when asked what he was watching on TV, he would always say, "The Monster That Ate Cleveland."

Mario firmly believed education was one of life’s greatest gifts, often reminding his children that knowledge was the one thing no one could ever take away from them. He constantly pushed them to read, ask tough questions, learn new skills, and never settle for less than their absolute best. But for all his wisdom, he never lost his sharp sense of humor. His family will forever hear his voice echoing with classic sayings like, “I’m not the Bank of Gibraltar,” “Faster than you can shake a stick,” and his legendary, “Pull my finger.” These phrases became woven into the fabric of his family, bringing deep laughter even through the tears.

If you were lucky enough to know Mario, chances are he taught you something—how to cook a better meal, fix something broken, think through a problem, or simply keep your word. He believed the best way to show love was to share what you knew and to leave people better than you found them. Above all, Mario was a devoted father, grandfather, great-grandfather, brother, uncle, veteran, mentor, and loyal friend. Nothing mattered more to him than knowing his family was safe, cared for, and together.

Mario was preceded in death by his parents, Benedetto and Rosalia (Rose) LoCasto, and his brothers, Salvatore “Sammy” and Carmine. He is survived by his brother, Benedetto “Benny” LoCasto; his children, Ellida Ortega, Lisa Jenkins, Felipe Hernandez, Ofemia Stiner, and Liea Torres; 11 grandchildren; 24 great-grandchildren; one great-great-grandchild; and a large, loving network of extended family and lifelong friends.

Mario’s greatest legacy isn’t found in his military medals or the engineering marvels he helped build. It lives in the family he fiercely protected, the values he instilled, the meals shared around his table, and the quiet ways he spent a lifetime taking care of others.

He taught us that hard work matters. He taught us that education is something no one can ever take away. He taught us that the people you love are worth taking care of—and that some of life’s greatest moments aren’t planned at all, but happen over a cup of coffee, standing around the kitchen island with the people you love.

His strength will continue to guide us, his wisdom will continue to teach us, and his love will remain with us always. His life was a blessing, his memory a treasure. He is loved beyond words and missed beyond measure.