Nonprofit · EIN 77-0174309
MINERAL KING PRESERVATION SOCIETY
Tax-exempt · THREE RIVERS, CA 93271
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $247,347 | $245,838 | $1,509 | $3,771,834 | $523,276 | $3,248,558 |
| December 31, 2024 | 990-PF | $553,517 | $261,802 | $291,715 | $3,589,652 | $342,603 | $3,247,049 |
| December 31, 2023 | 990-PF | $788,047 | $249,066 | $538,981 | $3,183,734 | $228,401 | $2,955,333 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $68,375
- Dividends
- $57,801
- Interest
- $43,603
- Net gain from sales of assets
- $81,620
- Other income
- -$4,052
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $155,862
- Disbursements for charitable purposes
- $192,611
Balance sheet and other
- Total assets, start of year
- $3,589,652
- Total assets, end of year
- $3,771,834
- Total liabilities, end of year
- $523,276
- Net assets, end of year
- $3,248,558
- Qualifying distributions
- $192,611
- Net investment income
- $183,024
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LISA MONTEIRO CRAIN 1340 THOMPSON, TULARE, CA 93274 | DIRECTOR Highest-paid employee | 40 | $103,111 |
| STUART HENDRICKS PO BOX 86, THREE RIVERS, CA 93271 | President | 2 | $0 |
| MARC MERTZ PO BOX 86, THREE RIVERS, CA 93271 | BOARD MEMBER | 2 | $0 |
| DANIEL VASSAR PO BOX 86, THREE RIVERS, CA 93271 | Treasurer | 2 | $0 |
| FORREST JONES PO BOX 86, THREE RIVERS, CA 93271 | BOARD MEMBER | 2 | $0 |
| WILLIAM MARTIN PO BOX 86, THREE RIVERS, CA 93271 | Vice President | 2 | $0 |
| LISA MCEWEN PO BOX 86, THREE RIVERS, CA 93271 | BOARD SECRETARY | 2 | $0 |
990-PF for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LISA MONTEIRO CRAIN 1340 THOMPSON, TULARE, CA 93274 | DIRECTOR Highest-paid employee | 40 | $102,000 |
| STUART HENDRICKS PO BOX 86, THREE RIVERS, CA 93271 | President | 2 | $0 |
| MARC MERTZ PO BOX 86, THREE RIVERS, CA 93271 | BOARD MEMBER | 2 | $0 |
| DANIEL VASSAR PO BOX 86, THREE RIVERS, CA 93271 | Treasurer | 2 | $0 |
| FORREST JONES PO BOX 86, THREE RIVERS, CA 93271 | BOARD MEMBER | 2 | $0 |
| WILLIAM MARTIN PO BOX 86, THREE RIVERS, CA 93271 | Vice President | 2 | $0 |
| LISA MCEWEN PO BOX 86, THREE RIVERS, CA 93271 | BOARD SECRETARY | 2 | $0 |
990-PF for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LISA MONTEIRO CRAIN 1340 THOMPSON, TULARE, CA 93274 | DIRECTOR Highest-paid employee | 40 | $79,788 |
| STUART HENDRICKS PO BOX 86, THREE RIVERS, CA 93271 | President | 2 | $0 |
| MARC MERTZ PO BOX 86, THREE RIVERS, CA 93271 | BOARD MEMBER | 2 | $0 |
| DANIEL VASSAR PO BOX 86, THREE RIVERS, CA 93271 | Treasurer | 2 | $0 |
| FORREST JONES PO BOX 86, THREE RIVERS, CA 93271 | BOARD MEMBER | 2 | $0 |
| WILLIAM MARTIN PO BOX 86, THREE RIVERS, CA 93271 | Vice President | 2 | $0 |
| LISA MCEWEN PO BOX 86, THREE RIVERS, CA 93271 | BOARD SECRETARY | 2 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 86, THREE RIVERS, CA 93271-0086
- Mailing address (990-N for 2017)
- PO Box 286, Exeter CA 93221
- Principal officer (990-N for 2017)
- Keith Cosart, PO Box 286, Exeter CA 93221
- Signed the 990-PF
- STUART HENDRICKS, President
- Phone
- (559) 561-1000
- Website
- www.mineralking.org
- Return prepared by
- Palmer Perry & Company
California records
California keeps its own records of charities and corporations. Search them by EIN 77-0174309 or by the name MINERAL KING PRESERVATION SOCIETY.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 77-0174309
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation (exempt from paying excise taxes)
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 1992
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Education (B99)
- Assets (IRS master file)
- $3,771,834
- Income (IRS master file)
- $1,003,636
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $247,347 | $245,838 | $3,771,834 | XML |
| 990-PF | December 2024 | $553,517 | $261,802 | $3,589,652 | XML |
| 990-PF | December 2023 | $788,047 | $249,066 | $3,183,734 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-N for 2017 Officer: Keith Cosart | December 31, 2017 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 77-0174309).
Questions about MINERAL KING PRESERVATION SOCIETY
- What is the EIN of MINERAL KING PRESERVATION SOCIETY?
- The employer identification number (EIN) of MINERAL KING PRESERVATION SOCIETY is 77-0174309.
- Is MINERAL KING PRESERVATION SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1992.
- Are donations to MINERAL KING PRESERVATION SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does MINERAL KING PRESERVATION SOCIETY file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MINERAL KING PRESERVATION SOCIETY due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MINERAL KING PRESERVATION SOCIETY last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who is the principal officer of MINERAL KING PRESERVATION SOCIETY?
- The 990-N for 2017 names Keith Cosart.
- Who are the officers and directors of MINERAL KING PRESERVATION SOCIETY?
- The 990-PF for the year ended December 31, 2025 lists 7 people; 1 received compensation from the organization, the highest $103,111 (LISA MONTEIRO CRAIN, DIRECTOR).
- How much revenue does MINERAL KING PRESERVATION SOCIETY have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $247,347, expenses of $245,838 and total assets of $3,771,834 at year end.
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