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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 51-0237342

AMERICAN SOCIETY OF CIVIL ENGINEERS

Also known as LOUISIANA SECTION

Tax-exempt · RESTON, VA 20191

Financials

$263K$249K2022$343K$400K2023$351K$324K2024
Revenue Expenses · by fiscal year end
Financials of AMERICAN SOCIETY OF CIVIL ENGINEERS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$351,238$323,950$27,288$317,490$0$317,490
September 30, 2024990$342,870$399,766-$56,896$290,202$0$290,202
September 30, 2023990$263,337$248,631$14,706$347,098$0$347,098
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$49,053
Membership dues
$35,158
Program service revenue
$301,076
Investment income
$1,109
Other revenue
$0

Expenses

Grants and similar amounts paid
$13,357
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Travel
$6,239
Program services (functional)
$323,950

Balance sheet and other

Total assets, start of year
$290,202
Total assets, end of year
$317,490
Total liabilities, end of year
$0
Net assets, end of year
$317,490
Net assets without donor restrictions
$317,490
Gross receipts
$351,238
Employees
0
Volunteers
14
Year formed
1914
State of legal domicile
LA

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.

NameTitleHours / weekCompensation
Katherine CastillePresident
Trustee or director, Officer
1$0
Brant RichardPresident Elect
Trustee or director, Officer
1$0
Luke HaneyVice President
Trustee or director, Officer
1$0
Ayan MehotaTreasurer/Secretary
Trustee or director, Officer
1$0
990 for the year ended September 30, 2024: 5 people
NameTitleHours / weekCompensation
Kirk LoweryPast President
Trustee or director, Officer
2$0
Marcus TaylorPresident
Trustee or director, Officer
2$0
Andrew WoodroofPresident Elect
Trustee or director, Officer
2$0
Katherine ForemanVice President
Trustee or director, Officer
2$0
Brant RichardTreasurer/Secretary
Trustee or director, Officer
2$0
990 for the year ended September 30, 2023: 5 people
NameTitleHours / weekCompensation
Tonja Koob MarkingPast President
Trustee or director, Officer
2$0
Kirk LoweryPresident
Trustee or director, Officer
2$0
Marcus TaylorPresident Elect
Trustee or director, Officer
2$0
Katherine ForemanTreasurer
Trustee or director, Officer
2$0
Andrew WoodroofVice President
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
Luke Haney, Vice President
Phone
(703) 295-6118

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 program and activities that member organizations individually could not accomplish that enhance and serve the public interest.

990 for the year ended September 30, 2025

Program accomplishments

  • Annual Meetings / Technical Meetings and Presentations The Louisiana section of the American Society of Civil Engineers has its annual all member dinner, celebrating the achievements of the section, engineers, and projects. In addition, the affiliated technical groups host numerous technical seminars and presentations throughout the year. The technical seminars and presentations include topics that span the entire civil engineering profession. They encourage individual members to learn more about their specific discipline and explore into different areas of expertise.
    Expenses $206,781 · revenue $233,828
  • Awards & Younger member group activities: The American Society for Civil Engineers Louisiana section provides scholarships to college and high school students pursuing interests related to the civil engineering profession. Students receive scholarships on predetermined criteria to continue their collegiate education at both the undergraduate
    Expenses $46,856 · grants $6,751 · revenue $31,690
  • Newsletter & Technical Journal The American Society of Civil Engineers Louisiana Section publishes a organizational/technical journal and newsletter to inform the civil engineering community and general public about current civil engineering issues.
    Expenses $23,576 · revenue $8,733
  • Other Expenses
    Expenses $46,737

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 yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990 on file
2023September 30, 2024February 18, 2025990 on file

IRS record

EIN
51-0237342
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1975
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$317,490
Income (IRS master file)
$351,238

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$351,238$323,950$317,490XML
990September 2024$342,870$399,766$290,202XML
990September 2023$263,337$248,631$347,098XML
990September 2022$155,308$168,196$332,392IRS
990September 2021–––IRS
990September 2020–––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 51-0237342).

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 51-0237342.
Is AMERICAN SOCIETY OF CIVIL ENGINEERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1975.
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 4 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 $351,238, expenses of $323,950 and total assets of $317,490 at year end.

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