Nonprofit · EIN 36-2590076
SOLUTION MINING RESEARCH INSTITUTE INC
Tax-exempt · CLARKS SUMMIT, PA 18411
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,374,147 | $1,547,876 | -$173,729 | $1,246,889 | $0 | $1,246,889 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $550,584
- of which government grants
- $149,500
- Membership dues
- $401,084
- Program service revenue
- $765,571
- Investment income
- $57,992
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Benefits paid to members
- $1,261,903
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $12,790
- Occupancy
- $2,011
- Program services (functional)
- $1,297,387
- Management and general (functional)
- $250,489
Balance sheet and other
- Total assets, start of year
- $1,425,979
- Total assets, end of year
- $1,246,889
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,246,889
- Net assets without donor restrictions
- $1,246,889
- Gross receipts
- $1,374,147
- Employees
- 0
- Year formed
- 1965
- State of legal domicile
- IL
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 | Other / benefits |
|---|---|---|---|---|
| JOHN NADEAU | EXECUTIVE DI Trustee or director | 30 | $0 | $120,000 |
| DAWN LANGLINAIS | CONVERSATION Trustee or director | 30 | $0 | $44,100 |
| RENE SCHNEIDER | EUROPEAN COO Trustee or director | 30 | $0 | $12,587 |
| YVAN CHARNAVEL | PRESIDENT Officer | – | $0 | $0 |
| ERIC BUSCH | VICE PRESIDE Officer | – | $0 | $0 |
| DR DIRK ZAPF | SECRETARY/TR Officer | – | $0 | $0 |
| NILS SKAUG | PROGRAM CHAI Trustee or director | – | $0 | $0 |
| DR ARNAUD REVEILLERE | ASST PROGRAM Trustee or director | – | $0 | $0 |
| DAN NOACK | PAST PRESIDE Officer | – | $0 | $0 |
| TIM BAUER | RESEARCH COO Trustee or director | – | $0 | $0 |
| RACHEL WOODWORTH | STAFF Trustee or director | – | $0 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 187, CLARKS SUMMIT, PA 18411-0187
- Principal officer (990 for 2025)
- JOHN NADEAU, 679 PLANK RD, CLIFTON PARK, NY 12065
- Signed the 990
- JOHN NADEAU, EXECUTIVE DIRECTOR
- Phone
- (518) 348-6995
- Return prepared by
- CAWLEY JOHNSON & SANDERS PC
Mission
TO SPONSOR AND ENGAGE IN RESEARCH RELATED TO SOLUTION MINING, CAVERN UTILIZATION, AND ENVIRONMENTAL EFFECTS THEREOF AND TO PRESENT PAPERS OF CURRENT INTEREST TO THE INDUSTRY RELATIVE TO SOLUTION MINING AND CAVERN UTILIZATION.
Program accomplishments
- CONTINUING PROGRAMS OF RESEARCH ARE: PREDICTIBE TOOL FOR CRITICAL FLOW VELOCITY OF HANGING STRINGS; EVALUATING STRAIN MEASUREMENTS AT CAVERN STASSFURT; PRE- ABANDONMENT FIELD DATA, ABANDONMENT, FIELD TESTS AND EVALUATION OF RESULTS FOR FRISIA CAVERNS; DEEP OR TALL CAVERN ABANDONMENT TESTING AND ANALYSIS; FIBER OPTICS PROJECT; RESEARCH OF MICROBIAL INDUCED REACTIONS IN H2 SALT CAVERNS; H2 - NAT GAS BLENDS STRATIFICATION POTENTIAL IN CAVERNS; AND RESEARCH ON MECHANICAL INTEGRITY TESTS FOR H2 STORAGE CAVERNS.Expenses $722,675
- THE INSTITUTE HELD A SEMI-ANNUAL MEETING OF MEMBERS REGARDING MAJOR ASPECTS OF SOLUTION MINING. THE CONFERENCES WERE HELD IN WILHELMSHAVEN, GERMANY AND WICHITA, KANSAS. BOTH CONFERENCES HAD A VIRTUAL OPTION FOR THOSE MEMBERS ELECTING THAT OPTION.Expenses $574,712 · revenue $765,371
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 on file |
IRS record
- EIN
- 36-2590076
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1966
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,246,889
- Income (IRS master file)
- $1,374,147
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | – | – | – | IRS |
| 990 | December 2024 | – | – | – | IRS |
| 990 | December 2023 | $1,219,329 | $1,134,865 | $1,040,293 | IRS |
| 990 | December 2022 | $900,501 | $831,584 | $954,697 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about SOLUTION MINING RESEARCH INSTITUTE INC
- What is the EIN of SOLUTION MINING RESEARCH INSTITUTE INC?
- The employer identification number (EIN) of SOLUTION MINING RESEARCH INSTITUTE INC is 36-2590076.
- Is SOLUTION MINING RESEARCH INSTITUTE INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1966.
- Are donations to SOLUTION MINING RESEARCH INSTITUTE INC tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does SOLUTION MINING RESEARCH INSTITUTE INC 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 SOLUTION MINING RESEARCH INSTITUTE INC 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 SOLUTION MINING RESEARCH INSTITUTE INC 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 SOLUTION MINING RESEARCH INSTITUTE INC?
- The 990 for the year ended December 31, 2025 names JOHN NADEAU.
- Who are the officers and directors of SOLUTION MINING RESEARCH INSTITUTE INC?
- The 990 for the year ended December 31, 2025 lists 11 people; 0 received compensation from the organization.
- How much revenue does SOLUTION MINING RESEARCH INSTITUTE INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,374,147, expenses of $1,547,876 and total assets of $1,246,889 at year end.
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