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Nonprofit · EIN 94-2184330

PROTEUS INC

Tax-exempt · VISALIA, CA 93291

Financials

$21.4M$22.9M2022$21.7M$21.7M2023$20.3M$21.5M2024
Revenue Expenses · by fiscal year end
Financials of PROTEUS INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$20,259,526$21,474,541-$1,215,015$10,040,424$3,655,452$6,384,972
June 30, 2024990$21,719,682$21,685,367$34,315$13,207,470$5,607,483$7,599,987
June 30, 2023990$21,403,375$22,872,321-$1,468,946$12,291,069$4,437,302$7,853,767
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$12,692,962
of which government grants
$12,229,394
Program service revenue
$7,107,848
Investment income
$58,932
Other revenue
$399,784

Expenses

Grants and similar amounts paid
$4,076,008
Compensation of officers, directors and key employees
$283,875
Other salaries and wages
$7,731,572
Salaries, compensation and benefits (total)
$11,035,164
Professional fundraising fees
$0
Occupancy
$1,200,991
Travel
$92,476
Depreciation
$248,756
Program services (functional)
$16,911,431
Management and general (functional)
$4,563,110

Balance sheet and other

Total assets, start of year
$13,207,470
Total assets, end of year
$10,040,424
Total liabilities, end of year
$3,655,452
Net assets, end of year
$6,384,972
Land, buildings and equipment
$2,880,254
Net assets without donor restrictions
$6,384,972
Gross receipts
$20,259,526
Employees
504
Volunteers
8
Year formed
1972
State of legal domicile
CA

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.

NameTitleHours / weekCompensationOther / benefits
Michelle Engel-SilvaCEO
Officer
40$171,681$0
Elizabeth MullallyCFO
Officer
40$112,194$10,981
Shawna RodriguezResearch/ Plan Dir40$103,190$10,030
Maria LemusChair
Trustee or director, Officer
2$0$0
Emily RivasBoard Member
Trustee or director
2$0$0
Eddie ValeroVice Chair
Trustee or director, Officer
2$0$0
David MendozaBoard Member
Trustee or director
2$0$0
Max HernandezTreasurer
Trustee or director, Officer
2$0$0
Mario GonzalezBoard Member
Trustee or director
2$0$0
Paul EspinosaBoard Member
Trustee or director
2$0$0
Alejandra JuarezSecretary
Trustee or director, Officer
2$0$0
990 for the year ended June 30, 2024: 13 people
NameTitleHours / weekCompensationOther / benefits
MICHELLE ENGEL - SILVACEO
Officer
40$152,067$33,363
Patty MullallyCFO40$107,642$15,932
Quirino Banuelosdir. of operations40$113,345$9,369
Shawna RodriguezResearch/Plan. Dir40$97,734$9,515
ANDY LEVINEBOARD MEMBER
Trustee or director
2$0$0
MARIA R LEMUSVICE CHAIR
Trustee or director, Officer
2$0$0
ANDRES MAGOSBoard Member
Trustee or director
2$0$0
Paul Espinosa Jrboard member
Trustee or director
2$0$0
EDDIE VALEROSecretary
Trustee or director, Officer
2$0$0
DAVID MENDOZABOARD MEMBER
Trustee or director
2$0$0
PATRICIA VAZQUEZ TOPETEBOARD MEMBER
Trustee or director
2$0$0
MARIO GONZALEZChair
Trustee or director, Officer
2$0$0
ALEJANDRA JUAREZTreasurer
Trustee or director, Officer
2$0$0
990 for the year ended June 30, 2023: 14 people
NameTitleHours / weekCompensationOther / benefits
MICHELLE ENGEL - SILVACEO
Officer
40$133,620$31,052
Quirino Banuelosdir. of operations40$103,140$30,714
Patty MullallyCFO40$101,976$29,964
ANDY LEVINEBOARD MEMBER
Trustee or director
2$0$0
MARIA R LEMUSVICE CHAIR
Trustee or director, Officer
2$0$0
ANDRES MAGOSBoard Member
Trustee or director
2$0$0
Paul Espinosaboard member
Trustee or director
2$0$0
EDDIE VALEROTreasurer
Trustee or director, Officer
2$0$0
Margaret Ressler CortezBOARD MEMBER
Trustee or director
2$0$0
DAVID MENDOZABOARD MEMBER
Trustee or director
2$0$0
PATRICIA VAZQUEZ TOPETEBOARD MEMBER
Trustee or director
2$0$0
LARRY GONZALESSecretary
Trustee or director, Officer
2$0$0
MARIO GONZALEZChair
Trustee or director, Officer
2$0$0
ALEJANDRA JUAREZboard member
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
1830 N DINUBA BLVD, VISALIA, CA 93291-3014
Principal officer (990 for 2024)
Michelle Engel-Silva, 1830 N Dinuba Blvd, Visalia, CA 93291
Signed the 990
Michelle Engel-Silva, CEO
Phone
(559) 733-5423
Return prepared by
Price Paige & Company CPAs LLP

California records

California keeps its own records of charities and corporations. Search them by EIN 94-2184330 or by the name PROTEUS INC.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

Proteus, Inc.'s mission: to continually improve the quality of life of farmworkers and other participants through quality education, training and other services.

990 for the year ended June 30, 2025

Program accomplishments

  • Unrestricted Program Services:Total Number of Unduplicated Participants Served: 1,436Total Number of Services Rendered: 4,448Energy
    Expenses $7,926,154
  • US Department of Labor: WIOATotal Number of Unduplicated Participants Served: 775Total Number of Services Rendered: 3,393DOL, FRWB, TCWIB, ETR
    Expenses $6,925,219
  • Other Programs:Total Number of Unduplicated Participants Served: 937Total Number of Services Rendered: 2,386CSBG & All
    Expenses $1,137,818 · revenue $80,630
  • California Community Services & Development (CSD): CSBG/MSFW:Total Number of Unduplicated Participants Served: 451Total Number of Services Rendered: 989
    Expenses $922,240

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 yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
94-2184330
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
1972
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Employment (J200)
Assets (IRS master file)
$10,040,424
Income (IRS master file)
$20,259,526

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$20,259,526$21,474,541$10,040,424IRS
990June 2024$21,719,682$21,685,367$13,207,470IRS
990June 2023$21,403,375$22,872,321$12,291,069XML
990June 2022$27,036,537$25,715,983$13,165,876IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2018–––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 94-2184330).

Questions about PROTEUS INC

What is the EIN of PROTEUS INC?
The employer identification number (EIN) of PROTEUS INC is 94-2184330.
Is PROTEUS INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1972.
Are donations to PROTEUS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PROTEUS 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 PROTEUS INC 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 PROTEUS INC 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 PROTEUS INC?
The 990 for the year ended June 30, 2025 names Michelle Engel-Silva.
Who are the officers and directors of PROTEUS INC?
The 990 for the year ended June 30, 2025 lists 11 people; 3 received compensation from the organization, the highest $171,681 (Michelle Engel-Silva, CEO).
How much revenue does PROTEUS INC have?
On its 990 for the year ended June 30, 2025 it reported revenue of $20,259,526, expenses of $21,474,541 and total assets of $10,040,424 at year end.

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