In Kerrville, Texas

A multi-year grant was awarded in 2020 to fund maternal fetal care medicine at the Dell Children's Medical Center, in Austin, Texas.

Foundation Assistant Executive Director Ben Modisett cuts the ribbon at the Kerrville Sports Complex grand opening in 2018. The Complex, owned by the City of Kerrville, has six baseball fields; five softball fields; an indoor hitting facility and pro shop; and 20 acres of soccer fields. The Foundation played a major role in the project.

The transformation of the antiquated Municipal Auditorium "all-purpose" space into a modern performance hall was spearheaded by the Kathleen C. Cailloux Family Trust. The four-year project was completed in 2003.

The Floyd & Kathleen Cailloux Campus Activity Center at Schreiner University in Kerrville, Texas.

The Salvation Army opened the Kroc Center in Kerrville in 2010 with signiicant grant assistance from The Cailloux Foundation.

In 2023, The Cailloux Foundation awarded a grant to the Kerr County Sheriff’s Office for a Bear Cat rescue and recovery vehicle.