THE PURPOSE OF AUXILIARY SERVICES IS TO COLLECTIVELY PROVIDE QUALITY SERVICE IN THE AREA OF BOOKSTORE, DINING SERVICES, AND TO EXTEND THESE SERVICES TO BENEFIT THE COLLEGE CAMPUS. WE STRIVE TO IMPROVE THE QUALITY AND BE INNOVATIVE IN THE IMPLEMENTATION OF NEW PRODUCTS AND SERVICES.
Key facts about Mt Sac Auxiliary Services
- EIN
- 95-3886483
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $31,500
- Grants made (2025)
- 1
- Average grant
- $31,500
- Median grant
- $31,500
- Total assets
- $5,983,427
- Primary geography
- California (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
How Mt Sac Auxiliary Services gives
- Giving held roughly steady from 2022 to 2025 (+5%). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Next steps with Mt Sac Auxiliary Services
- How to evaluate Mt Sac Auxiliary Services as a funder
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$6.0M
+8.8% YoY
Annual Giving
$32K
+0.0% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$32K
+0.0% YoY
About Mt Sac Auxiliary Services
Based on IRS filings
Mt Sac Auxiliary Services is a nonprofit organization focused on Education, based in Walnut, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $6.0M in total assets. In 2025, it awarded 1 grant totaling $32K. Net investment income was $77K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 1 itemized 2025 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $5,983,427 | $5,501,069 | $5,104,298 |
| Revenue | $1,051,460 | $976,922 | $1,176,512 |
| Expenses | $851,761 | $1,158,266 | $-714,041 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $76,958 | $71,165 | $42,612 |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS May 13, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 13, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 10, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS March 27, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS January 27, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 14, 2026)
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
Grant Size Distribution
5 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Mt San Antonio College Foundation ($31,500).
| Recipient | Purpose | Amount |
|---|---|---|
| MT SAN ANTONIO COLLEGE FOUNDATION Walnut, CA | SCHOLARSHIPS | $31,500 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Morris Rodrigue | Chairperson (Thru 12/2024) | 2 | — |
| Shannon Carter | Chairperson (From 12/2024) | 2 | — |
| Melba Castro | Vice Chairperson | 2 | — |
| Rosa M Royce | Secretary/Treasurer | 2 | — |
| Jean Metter | Faculty | 2 | — |
| Danielle Silva | Assoc. Students President | 2 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mt Sac Auxiliary Services?
Mt Sac Auxiliary Services is a nonprofit organization focused on Education, based in Walnut, CA. It holds $6.0M in total assets as of 2025.
How large is Mt Sac Auxiliary Services?
As of 2025, Mt Sac Auxiliary Services holds $6.0M in total assets with $1.1M in annual revenue. It awarded 1 grant totaling $32K in 2025.
Where does Mt Sac Auxiliary Services operate?
Mt Sac Auxiliary Services has awarded grants in California.
What size grants does Mt Sac Auxiliary Services award?
In 2025, Mt Sac Auxiliary Services awarded 1 grant totaling $32K — an average of about $32K per grant, based on its IRS Form 990 filings.
What is Mt Sac Auxiliary Services's EIN?
Mt Sac Auxiliary Services's EIN (Employer Identification Number) is 95-3886483. IRS Form 990 filing data is available on this page for 2020–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.