Nonprofit · EIN 47-3583767
ENVIRONMENTAL CENTER OF SAN DIEGO
Tax-exempt · SAN DIEGO, CA 92110
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $134,696 | $118,027 | $16,669 | $92,325 | $29,823 | $62,502 |
| December 31, 2024 | 990-EZ | $71,660 | $79,853 | -$8,193 | $70,833 | $25,000 | $45,833 |
| December 31, 2023 | 990-EZ (amended) | $34,394 | $84,463 | -$50,069 | $79,026 | $25,000 | $54,026 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $134,681
- Investment income
- $15
Expenses
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $19,437
- Professional fees and payments to contractors
- $29,082
- Other expenses
- $69,508
- Program services (functional)
- $96,057
Balance sheet and other
- Total assets, start of year
- $70,833
- Total assets, end of year
- $92,325
- Total liabilities, end of year
- $29,823
- Net assets, end of year
- $62,502
- Cash, savings and investments
- $92,325
- Gross receipts
- $134,696
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAMELA HEATHERINGTON | TREASURER/SE | 24 | $0 |
| GEORGE HEATHERINGTON | CHAIR | 2 | $0 |
| DAVID EVANS | VICE CHAIR | 1.5 | $0 |
| JOHN REDLINGER | BOARD MEMBER | 1 | $0 |
| BEN WENDEL | BOARD MEMBER | 1 | $0 |
| MARIA PIERONI | BOARD MEMBER | 1 | $0 |
990-EZ for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAMELA HEATHERINGTON | TREASURER | 16 | $3,600 |
| GEORGE HEATHERINGTON | CHAIR | 1 | $0 |
| DAVID EVANS | BOARD MEMBER | 3 | $0 |
| JOHN REDLINGER | BOARD MEMBER | 1 | $0 |
| BEN WENDEL | BOARD MEMBER | 1 | $0 |
| CARRIGAN JAMES | SECRETARY | 1 | $0 |
990-EZ for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAMELA HEATHERINGTON | TREASURER | 30 | $960 |
| GEORGE HEATHERINGTON | CHAIR | 6 | $0 |
| MARIE BROWN | BOARD MEMBER | 0 | $0 |
| DAVID EVANS | BOARD MEMBER | 12 | $0 |
| JOHN REDLINGER | BIOARD MEMBE | 2 | $0 |
| DAVID GRUBB DECEASED | BOARD MEMBER | 0 | $0 |
| CARRIGAN JAMES | BOARD MEMBER | 4 | $0 |
Address and contacts
- Address (IRS master file)
- 2251 ERIE ST, SAN DIEGO, CA 92110-3302
- In care of
- % PAMELA HEATHERINGTON
- Mailing address (990-N for 2021)
- 2251 Erie St, San Diego CA 92110
- Principal officer (990-N for 2021)
- Pamela Heatherington, 16973 Hierba Dr, San Diego CA 92128
- Signed the 990-EZ
- PAMELA HEATHERINGTON, TREASURER/SECRETARY
- Phone
- (805) 835-1833
- Website
- sandiegoeco.org
- Return prepared by
- HOCHMAN TORRES LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 47-3583767 or by the name ENVIRONMENTAL CENTER OF SAN DIEGO.
- 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
MISSION: IT IS OUR GOAL TO PROTECT AND ENHANCE THE NATURAL ENVIRONMENT OF SAN DIEGO THROUGH EDUCATION, ACTIVISM AND DIRECT ACTION. WE CAN BE PART OF THE SOLUTION. THE KEY TO SOLVING SOME OF OUR BIG ENVIRONMENTAL ISSUES OF THE DAY LIKE CLIMATE CHANGE AND LOSS OF BIODIVERSITY IS THROUGH EDUCATION AND STIMULATION OF POSITIVE ACTION RIGHT HERE AT HOME IN THE COMMUNITY OF SAN DIEGO. PRIMARY EXEMPT PURPOSE: TO PROMOTE HEALTHY NATURAL SYSTEMS IN SAN DIEGO BY INSPIRING A DEEPER UNDERSTANDING AND APPRECIATION OF POSITIVE ENVIRNOMENTAL CHANGE AND ADVOCACY WHILE WORKING TO IMPROVE THE QUALITY OF LIFE AND ECONOMIC VITALITY OF OUR COMMUNITY.
Program accomplishments
- PROMOTED HEALTHY NATURAL SYSTEMS IN SAN DIEGO BY INSPIRING A DEEPER UNDERSTANDING AND APPRECIATION OF POSITIVE ENVIRONMENTAL CHANGE AND ADVOCACY WHILE WORKING TO IMPROVE THE QUALITY OF LIFE AND ECONOMIC VITALITY OF OUR COMMUNITY.Expenses $96,057
- PROMOTED HEALTHY NATURAL SYSTEMS IN SAN DIEGO BY INSPIRING A DEEPER UNDERSTANDING AND APPRECIATION OF POSITIVE ENVIRONMENTAL CHANGE AND ADVOCACY WHILE WORKING TO IMPROVE THE QUALITY OF LIFE AND ECONOMIC VITALITY OF OUR COMMUNITY.
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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 47-3583767
- 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
- 2015
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Environment (C01)
- Assets (IRS master file)
- $92,325
- Income (IRS master file)
- $134,696
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $134,696 | $118,027 | $92,325 | IRS |
| 990-EZ | December 2024 | $71,660 | $79,853 | $70,833 | IRS |
| 990-EZ | December 2023 | $34,394 | $84,463 | $79,026 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-N for 2021 Officer: Pamela Heatherington | December 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Pamela Heatherington | December 31, 2019 | ≤ $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 47-3583767).
Questions about ENVIRONMENTAL CENTER OF SAN DIEGO
- What is the EIN of ENVIRONMENTAL CENTER OF SAN DIEGO?
- The employer identification number (EIN) of ENVIRONMENTAL CENTER OF SAN DIEGO is 47-3583767.
- Is ENVIRONMENTAL CENTER OF SAN DIEGO tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
- Are donations to ENVIRONMENTAL CENTER OF SAN DIEGO tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ENVIRONMENTAL CENTER OF SAN DIEGO 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 ENVIRONMENTAL CENTER OF SAN DIEGO 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 ENVIRONMENTAL CENTER OF SAN DIEGO last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of ENVIRONMENTAL CENTER OF SAN DIEGO?
- The 990-N for 2021 names Pamela Heatherington.
- Who are the officers and directors of ENVIRONMENTAL CENTER OF SAN DIEGO?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does ENVIRONMENTAL CENTER OF SAN DIEGO have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $134,696, expenses of $118,027 and total assets of $92,325 at year end.
Other nonprofits in SAN DIEGO
- CENTER FOR SUSTAINABLE ENERGY EIN 33-0936366 · last filed 990 for 2024
- JAPANESE FRIENDSHIP GARDEN AND MUSEUM OF SAN DIEGO EIN 95-3572493 · last filed 990 for 2025
- JUST TRANSITION ALLIANCE EIN 52-2283569 · last filed 990 for 2024
- ENDANGERED HABITATS CONSERVANCY EIN 20-4349028 · last filed 990 for 2024
- I LOVE A CLEAN SAN DIEGO COUNTY INC EIN 95-2566791 · last filed 990 for 2025
- SAN DIEGO BIRD ALLIANCE EIN 95-6100273 · last filed 990 for 2025
- HYDROLOGIC RESEARCH CENTER EIN 33-0576233 · last filed 990 for 2025
- SAN DIEGO COASTKEEPER EIN 33-0647946 · last filed 990 for 2024