Nonprofit · EIN 51-0163408
AMERICAN SOCIETY OF CIVIL ENGINEERS
Also known as ST LOUIS SECTION
Tax-exempt · RESTON, VA 20191
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $147,928 | $113,328 | $34,600 | $630,389 | $0 | $630,389 |
| September 30, 2024 | 990 | $121,071 | $124,836 | -$3,765 | $581,487 | $0 | $581,487 |
| September 30, 2023 | 990 | $81,992 | $79,953 | $2,039 | $546,024 | $0 | $546,024 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $60,589
- Membership dues
- $13,872
- Program service revenue
- $61,030
- Investment income
- $26,309
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $35,044
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Travel
- $5,209
- Program services (functional)
- $113,328
Balance sheet and other
- Total assets, start of year
- $581,487
- Total assets, end of year
- $630,389
- Total liabilities, end of year
- $0
- Net assets, end of year
- $630,389
- Net assets without donor restrictions
- $630,389
- Gross receipts
- $147,928
- Employees
- 0
- Volunteers
- 4
- Year formed
- 1914
- State of legal domicile
- MO
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 September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Melissa Rettig | President Trustee or director, Officer | 1 | $0 |
| Shari Cunningham | President - Elect Trustee or director, Officer | 1 | $0 |
| Melantha Norton | Past President Trustee or director, Officer | 1 | $0 |
| Tony Roth | Secretary Trustee or director, Officer | 1 | $0 |
| Nichole Witushynsky | Treasurer Trustee or director, Officer | 2 | $0 |
990 for the year ended September 30, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Melantha Norton | President Trustee or director, Key employee | 2 | $0 |
| Melissa Rettig | President - Elect Trustee or director, Key employee | 2 | $0 |
| Christopher Toenjes | Past President Trustee or director, Key employee | 2 | $0 |
| Shari Cunningham | Secretary Trustee or director, Key employee | 2 | $0 |
| Anthony Roth | Treasurer Trustee or director, Key employee | 2 | $0 |
990 for the year ended September 30, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Allison Graves | President Trustee or director, Officer | 2 | $0 |
| Christopher Toenjes | President Elect Trustee or director, Officer | 2 | $0 |
| John Weiland | Past-President Trustee or director, Officer | 2 | $0 |
| Melantha Norton | Secretary Trustee or director, Officer | 2 | $0 |
| Melissa Rettig | Treasurer Trustee or director, Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 1801 ALEXANDER BELL DRIVE, RESTON, VA 20191-5467
- In care of
- % LISA GREEN
- Principal officer (990 for 2024)
- Lisa Green, 1801 Alexander Bell Drive, Reston, VA 20191
- Signed the 990
- Nichole Witushynsky, Treasurer
- Phone
- (703) 295-5109
Mission
To advance the knowledge and practice of engineering in the public interest. To provide member societies with reliable information that affects the engineering profession. To provide a forum for engineering societies to exchange views on common interest. Conduct engineering programs and activities that member organizations individually could not accomplish that enhance and serve the public interest.
Program accomplishments
- The St.Louis Section host numerous technical seminars and presentations through the year. The technical meetings are held to inform the profession about the civil engineering issues and to inspire civil engineers to continually learn and grow throughout their careers. Educational programs presented are geared to enhance engineering abilities. All member dinners are held to encourage individuals learn more about their discipline and explore into different areas of expertise.Expenses $78,284 · revenue $73,247
- The St.Louis Section provides scholarships, assistance and a variety of activities to students in engineering programs at the universities and local student chapters. The awards program honors the achievements and increase public awareness in the civil engineering profession.Expenses $35,044 · grants $34,500 · revenue $8,174
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 September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 17, 2026 | 990 on file |
| 2023 | September 30, 2024 | February 18, 2025 | 990 on file |
IRS record
- EIN
- 51-0163408
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible
- No
- Exempt since
- 1975
- Accounting year ends
- September
- Files
- Form 990 or 990-EZ
- Group exemption
- 2676: AMERICAN SOCIETY OF CIVIL ENGINEERS
- Assets (IRS master file)
- $630,389
- Income (IRS master file)
- $147,928
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $147,928 | $113,328 | $630,389 | XML |
| 990 | September 2024 | $121,071 | $124,836 | $581,487 | XML |
| 990 | September 2023 | $81,992 | $79,953 | $546,024 | XML |
| 990 | September 2022 | $108,311 | $65,028 | $558,172 | IRS |
| 990 | September 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 51-0163408).
Questions about AMERICAN SOCIETY OF CIVIL ENGINEERS
- What is the EIN of AMERICAN SOCIETY OF CIVIL ENGINEERS?
- The employer identification number (EIN) of AMERICAN SOCIETY OF CIVIL ENGINEERS is 51-0163408.
- Is AMERICAN SOCIETY OF CIVIL ENGINEERS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1975.
- Are donations to AMERICAN SOCIETY OF CIVIL ENGINEERS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does AMERICAN SOCIETY OF CIVIL ENGINEERS 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 AMERICAN SOCIETY OF CIVIL ENGINEERS due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did AMERICAN SOCIETY OF CIVIL ENGINEERS last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of AMERICAN SOCIETY OF CIVIL ENGINEERS?
- The 990 for the year ended September 30, 2025 names Lisa Green.
- Who are the officers and directors of AMERICAN SOCIETY OF CIVIL ENGINEERS?
- The 990 for the year ended September 30, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does AMERICAN SOCIETY OF CIVIL ENGINEERS have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $147,928, expenses of $113,328 and total assets of $630,389 at year end.
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