Floyd A & Kathleen C Cailloux Foundation
Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2024). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.
Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.
Only 0.0% of this funder's organizational grants could be linked to an IRS cause code.
- Form & materials
- THE FOUNDATION HAS A SPECIFIC LETTER OF INQUIRY FORM ONLINE. ALL LETTERS OF INQUIRY ARE TO BE FILED ONLINE UNLESS A SPECIAL CIRCUMSTANCE WARRANTS A PAPER FILE OF THE LETTER OF INQUIRY. THIS INQUIRY ASKS FOR: ORGANIZATION'S PURPOSE, GEOGRAPHIC AREA SERVED BY THE ORGANIZATION, STATEMENT OF PROBLEM OR NEED AND EXPLANATION OF HOW IT WILL BE ADDRESSED, BRIEF DESCRIPTION OF ANTICIPATED OUTCOMES AND HOW EVALUATION FOR THE PROJECT/PROGRAM WILL BE ACCOMPLISHED, THE START AND END DATE FOR THE PROPOSED PROJECT/PROGRAM, ESTIMATED COSTS AND AMOUNTS TO BE ASSUMED BY THE GRANT RECIPIENT/OTHER ORGANIZATIONS, AMOUNT REQUESTED FROM THE FOUNDATION, LIST OF OTHER FOUNDATIONS AND ALTERNATIVE FUNDING SOURCES, AND NAME, ADDRESS, AND PHONE NUMBER OF THE PRIMARY CONTACT PERSON IN THE ORGANIZATION. THE APPLICANT MUST ALSO ATTACH THEIR ORGANIZATION'S IRS DETERMINATION LETTER INDICATING 501(C)(3) TAX-EXEMPT STATUS, AND IF THE ORGANIZATION HAS NOT PREVIOUSLY APPLIED TO THE FOUNDATION, INCLUDE A BRIEF HISTORY OF TH
- Deadlines
- NO SUBMISSION DEADLINE.
- Restrictions
- THE FOUNDATION ONLY REVIEWS GRANT PROPOSALS FROM APPLI- CANTS WHOSE LETTER OF INQUIRY HAS BEEN APPROVED. NO GRANTS OR LOANS WILL BE MADE TO INDIVIDUALS, SUPPORTING ORGAN- IZATIONS, CHURCH OR SEMINARY CONSTRUCTION, OR CHURCH RE- LATED ENTITIES UNLESS SUCH ENTITIES MEET FOUNDATION CRI- TERIA AND SERVE AS A SEPARATE ENTITY FROM THE CHURCH OR GROUPS THAT ARE NOT 501(C)(3) NONPROFIT ORGANIZATIONS.
| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Seton Healthcare Seton Healthcare | Austin, TX | PROGRAM/OP SUPPORT FETAL MEDICINE CT | $500,000 | 2024 |
| Kerr County Stock Show Kerr County Stock Show | Kerrville, TX | PROJECT SUPPORT-YOUTH LIVESTK SHOW | $200,000 | 2024 |
| Gladney Center for Adoption Gladney Center for Adoption | Fort Worth, TX | CAPITAL SUPPORT - HVAC SYSTEM | $182,000 | 2024 |
| Horns Up Inc Horns Up Inc | Austin, TX | PROGRAM SUPPORT-YOUTH RODEO | $140,000 | 2024 |
| Arms of Hope Arm's of Hope | Medina, TX | PROJECT SUPPORT-NEW VAN | $65,000 | 2024 |
| Hill Country Youth Ranch Hill Country Youth Ranch | Ingram, TX | CAPITAL SUPPORT-THRIFT SHOP EXPANSIO | $50,000 | 2024 |
| Kerrville Independent School Dist Kerrville Independent School District | Kerrville, TX | PROJECT SUPPORT-HELMETS FOR FOOTBALL | $45,500 | 2024 |
| Ingram Isd Ingram Isd | Ingram, TX | PROGRAM SUPPORT-BAND INSTRUMENTS | $40,000 | 2024 |
| Ingram Isd Ingram Isd | Ingram, TX | PROJECT SUPPORT-HELMETS FOR FOOTBALL | $26,500 | 2024 |
| New Hope Counseling Center New Hope Counseling Center | Kerrville, TX | FUNDRAISING SUPPORT - MATCHING GRANT | $25,000 | 2024 |
| Dell Children's Foundation Dell Children's Foundation | Austin, TX | FUNDRAISING SUPPORT | $20,000 | 2024 |
| Center Point Isd Center Point Isd | Center Point, TX | PROJECT SUPPORT-HELMETS FOR FOOTBALL | $16,200 | 2024 |
| Hill Country Youth Orchestras Hill Country Youth Orchestras | Kerrville, TX | PROGRAM SUPPORT - SALARIES | $11,500 | 2024 |
| The Big Fix Homeless Cat Project the Big Fix Homeless Cat Project | Kerrville, TX | PROGRAM SUPPRT-REDUCE FERAL CAT POP | $10,000 | 2024 |
| Taylor County Expo Center Taylor County Expo Center | Abilene, TX | PROGRAM SUPPORT-LIVESTOCK SHOW | $10,000 | 2024 |
| Mercy Gate Ministries Mercy Gate Ministries | Ingram, TX | OPERATING SUPPORT-TRAFFICKED VICTIMS | $10,000 | 2024 |
| Kerr Konnect Kerr Konnect | Kerrville, TX | OPERATING SUPPORT-VOL TRANSPORT | $10,000 | 2024 |
| Kerr County 4-H Kerr County 4-H | Kerrville, TX | PROJECT SUPPORT-OUTDOOR ED FACILITY | $10,000 | 2024 |
| Ingram Volunteer Fire Department Ingram Volunteer Fire Department | Ingram, TX | PROJECT SUPPORT-PHONE SYSTEM | $10,000 | 2024 |
| Ingram Isd Ingram Isd | Ingram, TX | PROJECT SUPPORT-TACTICAL TOOLS | $10,000 | 2024 |
| Horns Up Inc Horns Up Inc | Austin, TX | PROGRAM SUPPORT FOR YOUTH EDC & AG | $10,000 | 2024 |
| Hill Country Youth Orchestras Hill Country Youth Orchestras | Kerrville, TX | OPERATING SUPPORT-YOUTH ORCHESTRA | $10,000 | 2024 |
| Hill Country Youth Orchestras Hill Country Youth Orchestras | Kerrville, TX | OP & PRG SUPPORT FOR YOUTH ORCHESTRA | $10,000 | 2024 |
| Elevate Adult Education Elevate Adult Education | Kerrville, TX | OPERATING SUPPORT-ADULT ED PROGRAMS | $10,000 | 2024 |
| Boys & Girls Club - TX Hill Country Boys & Girls Club - TX Hill Country | Fredericksburg, TX | OPERATING SUPPORT-AFTER SCHOOL PROGS | $10,000 | 2024 |
Grants to individuals are counted but not named.
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