Nonprofit · EIN 74-1879000
CORPUS CHRISTI GEOLOGICAL LIBRARY I NC
Tax-exempt · CORP CHRISTI, TX 78401
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $308,540 | $327,603 | -$19,063 | $68,731 | $0 | $68,731 |
| June 30, 2024 | 990 | $266,956 | $265,409 | $1,547 | $68,637 | $0 | $68,637 |
| June 30, 2023 | 990 | $255,630 | $275,404 | -$19,774 | $51,101 | $0 | $51,101 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $306,973
- Investment income
- $1,567
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $129,531
- Salaries, compensation and benefits (total)
- $140,485
- Professional fundraising fees
- $0
- Occupancy
- $57,141
- Depreciation
- $5,072
- Program services (functional)
- $327,603
Balance sheet and other
- Total assets, start of year
- $51,101
- Total assets, end of year
- $68,731
- Total liabilities, end of year
- $0
- Net assets, end of year
- $68,731
- Gross receipts
- $308,540
- Employees
- 4
- Volunteers
- 0
- Year formed
- 1976
- State of legal domicile
- TX
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GABRIEL GARCIA | PRESIDENT Officer | 2 | $0 |
| SEBASTIAN WIEDMANN | PAST PRESIDENT Officer | 2 | $0 |
| ROBBIE STERETT | VICE PRESIDENT Officer | 2 | $0 |
| WILL COWDEN | SECRETARY Officer | 2 | $0 |
| TOMMY DUBIOUS | TREASURER Officer | 2 | $0 |
990 for the year ended June 30, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SEBASTIAN WIEDMANN | PRESIDENT Officer | 2 | $0 |
| REX MORRIS | PAST PRESIDENT Officer | 2 | $0 |
| GABRIEL GARCIA | VICE PRESIDENT Officer | 2 | $0 |
| ROBBIE STERETT | SECRETARY Officer | 2 | $0 |
| WILL COWDEN | TREASURER Officer | 2 | $0 |
990 for the year ended June 30, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| REX MORRIS | PRESIDENT Officer | 2 | $0 |
| MATT FRANEY | PAST PRESIDENT Officer | 2 | $0 |
| SEBASTIAN WIEDMANN | VICE PRESIDENT Officer | 2 | $0 |
| GABRIEL GARCIA | SECRETARY Officer | 2 | $0 |
| ROBBIE STERRETT | TREASURER Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 555 N CARANCAHUA ST STE 310, CORP CHRISTI, TX 78401-0856
- Principal officer (990 for 2024)
- SEBASTIAN P WIEDMANN, 555 N CARANCAHUA ST, CORPUS CHRISTI, TX 78401
- Signed the 990
- SEBASTIAN P WIEDMANN, PAST PRESIDENT-BOARD MEMBER
- Phone
- (361) 884-1362
- Return prepared by
- B Cheryl Leighton CPA
Mission
ORGANIZE, MAINTAIN, & PRESERVE GEOLOGICAL MAPS, LOGS, & REFERENCE BOOKS AS SOURCES OF GEOLOGICAL INFORMATION PERTAINING TO COUNTIES INCLUDED IN TRC DIST 1,2,3,4
Program accomplishments
- ORGANIZE,MAINTAIN,& PRESERVE GEOLOGICAL MAPS,LOGS,& REFERENCE BOOKS AS SOURCES OF GEOLOGICAL INFORMATION PERTAINING TO COUNTIES INCLUDED IN TRC DIST 1,2,3,4Expenses $327,603 · revenue $308,540
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 74-1879000
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2026
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U36)
- Assets (IRS master file)
- $68,731
- Income (IRS master file)
- $308,540
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $308,540 | $327,603 | $68,731 | IRS |
| 990 | June 2024 | $266,956 | $265,409 | $68,637 | XML |
| 990 | June 2023 | $255,630 | $275,404 | $51,101 | XML |
| 990 | June 2022 | $247,942 | $246,863 | $58,556 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 74-1879000).
Questions about CORPUS CHRISTI GEOLOGICAL LIBRARY I NC
- What is the EIN of CORPUS CHRISTI GEOLOGICAL LIBRARY I NC?
- The employer identification number (EIN) of CORPUS CHRISTI GEOLOGICAL LIBRARY I NC is 74-1879000.
- Is CORPUS CHRISTI GEOLOGICAL LIBRARY I NC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2026.
- Are donations to CORPUS CHRISTI GEOLOGICAL LIBRARY I NC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CORPUS CHRISTI GEOLOGICAL LIBRARY I NC 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 CORPUS CHRISTI GEOLOGICAL LIBRARY I NC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did CORPUS CHRISTI GEOLOGICAL LIBRARY I NC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of CORPUS CHRISTI GEOLOGICAL LIBRARY I NC?
- The 990 for the year ended June 30, 2025 names SEBASTIAN P WIEDMANN.
- Who are the officers and directors of CORPUS CHRISTI GEOLOGICAL LIBRARY I NC?
- The 990 for the year ended June 30, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does CORPUS CHRISTI GEOLOGICAL LIBRARY I NC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $308,540, expenses of $327,603 and total assets of $68,731 at year end.
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