Nonprofit · EIN 94-3101687
TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT
Tax-exempt · LIVERMORE, CA 94551
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $307,161 | $365,086 | -$57,925 | $330,680 | $2,086 | $328,594 |
| December 31, 2024 | 990 | $206,203 | $204,486 | $1,717 | $386,885 | $376 | $386,509 |
| December 31, 2023 | 990-EZ | $156,136 | $167,854 | -$11,718 | $385,200 | $0 | $385,200 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $287,357
- of which government grants
- $86,795
- Program service revenue
- $1,500
- Investment income
- $12,948
- Other revenue
- $5,356
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $90,000
- Other salaries and wages
- $125,752
- Salaries, compensation and benefits (total)
- $237,441
- Professional fundraising fees
- $0
- Accounting fees
- $11,803
- Occupancy
- $16,340
- Travel
- $10,003
- Program services (functional)
- $295,809
- Management and general (functional)
- $37,680
- Fundraising (functional)
- $31,597
Balance sheet and other
- Total assets, start of year
- $386,885
- Total assets, end of year
- $330,680
- Total liabilities, end of year
- $2,086
- Net assets, end of year
- $328,594
- Publicly traded securities
- $1,113
- Gross receipts
- $307,161
- Employees
- 3
- Volunteers
- 21
- Year formed
- 1986
- State of legal domicile
- CA
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 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Scott Yundt | Executive Director Officer | 40 | $90,000 |
| Loulena Miles | President Trustee or director, Officer | 4 | $0 |
| Mary Perner | Director Trustee or director | 4 | $0 |
| Wilson Wong | Treasurer Trustee or director, Officer | 4 | $0 |
| Gail Rieger | Vice President Trustee or director, Officer | 4 | $0 |
| Judith Flanagan | Secretary Trustee or director, Officer | 4 | $0 |
| Tony Green | Director Trustee or director | 4 | $0 |
| Willard Hunter | Director Trustee or director | 4 | $0 |
| Inga Olson | Director Trustee or director | 4 | $0 |
| Pat Howell | Director Trustee or director | 4 | $0 |
| Pamela Richard | Director Trustee or director | 4 | $0 |
| Nick Bastovan | Director Trustee or director | 4 | $0 |
| Marylia Kelley | Director Trustee or director | 4 | $0 |
990 for the year ended December 31, 2024: 13 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Scott Yundt | Executive Director Key employee | 40 | $90,000 |
| Loulene Miles | President Trustee or director, Officer | 4 | $0 |
| Mary Perner | Vice President Trustee or director, Key employee | 4 | $0 |
| Lukasz Wojtaszek | Treasurer Trustee or director, Key employee | 4 | $0 |
| Gail Rieger | Secretary Trustee or director, Key employee | 4 | $0 |
| Judith Flanagan | Director Trustee or director | 4 | $0 |
| Tony Green | Director Trustee or director | 4 | $0 |
| Willard Hunter | Director Trustee or director | 4 | $0 |
| Inga Olson | Director Trustee or director | 4 | $0 |
| Pat Howell | Director Trustee or director | 4 | $0 |
| Pamela Richard | Director Trustee or director | 4 | $0 |
| Nick Bastovan | Director Trustee or director | 4 | $0 |
| Wilson Wong | Director Trustee or director | 4 | $0 |
990-EZ for the year ended December 31, 2023: 13 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Scott Yundt | Executive Director | 40 | $90,000 | $6,000 |
| Loulene Miles | President | 6 | $0 | $0 |
| Mary Perner | Vice President | 4 | $0 | $0 |
| Lukasz Wojtaszek | Treasurer | 6 | $0 | $0 |
| Gail Rieger | Secretary | 4 | $0 | $0 |
| Judith Flanagan | Director | 4 | $0 | $0 |
| Tony Green | Director | 4 | $0 | $0 |
| Willard Hunter | Director | 4 | $0 | $0 |
| Inga Olson | Director | 4 | $0 | $0 |
| Pat Howell | Director | 4 | $0 | $0 |
| Pamela Richard | Director | 4 | $0 | $0 |
| Nick Bastovan | Director | 4 | $0 | $0 |
| Wilson Wong | Director | 4 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 4049 1ST ST STE 243, LIVERMORE, CA 94551-5379
- Principal officer (990 for 2025)
- Scott Yundt, 4049 First Street Suite 243, Livermore, CA 94551
- Signed the 990
- Scott Yundt, Executive Director
- Phone
- (925) 443-7148
- Website
- www.trivalleycares.org
California records
California keeps its own records of charities and corporations. Search them by EIN 94-3101687 or by the name TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT.
- 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)
Mission
Community awareness and education.
Program accomplishments
- PUBLIC EDUCATION ON NUCLEAR WEAPONS. Tri-Valley CAREs researched, published, and disseminated analyses of U.S. nuclear weapons programs and policies, including those undertaken at Livermore Lab. The group provided written materials in English and Spanish and expert speakers on nuclear policy, "modernization" costs, plutonium pit production, Livermore Lab's warhead programs, and global disarmament opportunities including the UN Treaty on the Prohibition of Nuclear Weapons. The group hosted public meetings and events, including an annual Hiroshima commemoration.Expenses $167,365
- PUBLIC EDUCATION ON THE ENVIRONMENTAL IMPACTS OF NUCLEAR WEAPONS. Tri-Valley CAREs researched, published, and disseminated analyses of Livermore Lab's hazardous and radioactive wastes, ongoing cleanup programs, and public health impacts related to nuclear weapons activities. The group provided written materials in English and Spanish and expert speakers on the contaminants on-site and emanating from the Livermore Lab Main Site and its Site 300 high explosives testing range. The group hosted community meetings and other events to expand public understanding of environmental compliance at Livermore Lab.Expenses $128,314
- SUPPORT FOR NUCLEAR WEAPONS WORKERS MADE ILL BY ON-THE-JOB EXPOSURES. Tri-Valley CAREs initiated programmatic research, disseminated materials and conducted outreach to employees at Livermore Lab and other Department of Energy sites regarding the Energy Employees Compensation Program Act and related worker compensation laws. The group convened meetings of workers, and their families, who believed their illness(es) had been caused by on-the-job exposures to toxic and/or radioactive materials. Follow up assistance to workers accessing government entities and filing forms was also made available.Expenses $130 · revenue $1,500
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 94-3101687
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1999
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- International, foreign affairs and national security (Q410)
- Assets (IRS master file)
- $330,680
- Income (IRS master file)
- $307,161
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $307,161 | $365,086 | $330,680 | XML |
| 990 | December 2024 | $206,203 | $204,486 | $386,885 | XML |
| 990-EZ | December 2023 | $156,136 | $167,854 | $385,200 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
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 94-3101687).
Questions about TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT
- What is the EIN of TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT?
- The employer identification number (EIN) of TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT is 94-3101687.
- Is TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT 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 TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT?
- The 990 for the year ended December 31, 2025 names Scott Yundt.
- Who are the officers and directors of TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT?
- The 990 for the year ended December 31, 2025 lists 13 people; 1 received compensation from the organization, the highest $90,000 (Scott Yundt, Executive Director).
- How much revenue does TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $307,161, expenses of $365,086 and total assets of $330,680 at year end.
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All nonprofits in LIVERMORE · California · International, foreign affairs and national security