Civic Intelligence

Enological Supply Organization

EIN 82-1458355 • 501(c)6 • Napa, CA

Profile

To serve as the reference for governmental, industry and scientific bodies regarding the regulation and knowledge of technical winemaking materials and processes

1850 Adrian StreetNapa, CA 94559

enologicalsuppliers.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2025

Net Margin

27th percentile

-14%

Higher net margin than 27% of similar nonprofits.

501(c)6 • <$500k nonprofits • Source year 2025

Top Officer Pay

77th percentile

$0

Higher top officer pay than 77% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)6 • <$500k nonprofits • Source year 2025

Asset Growth

25th percentile

-23%

Faster asset growth than 25% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

24th percentile

-22%

Faster revenue growth than 24% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Down

$27,783

Down $8,300 (-23%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Down

$27,783

Down $8,300 (-23%) from 2024

Operations
Liabilities / RevenueScore unavailableNet Margin27th percentile

Revenue

Down

$58,500

Down $16,500 (-22%) from 2024

Expenses

Up

$66,800

Up $9,160 (+16%) from 2024

Net Income

Down

-$8,300

Down $25,660 (-148%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth25th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$40K$30K$20K$10K$0Assets 2017: $33,535Net Assets 2017: $33,5352017Assets 2024: $36,083Net Assets 2024: $36,0832024Assets 2025: $27,783Net Assets 2025: $27,7832025

Highlighted filing

2025

Assets$27,783
Liabilities-
Net Assets$27,783
Open 2025 Filing

Operations Trend

Revenue Growth24th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$100K$50K$0-$50KRevenue 2017: $77,500Expenses 2017: $43,965Net Income 2017: $33,5352017Revenue 2024: $75,000Expenses 2024: $57,640Net Income 2024: $17,3602024Revenue 2025: $58,500Expenses 2025: $66,800Net Income 2025: -$8,3002025

Highlighted filing

2025

Revenue$58,500
Expenses$66,800
Net Income-$8,300
Open 2025 Filing

Filings

Most recent year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$27,783
Liabilities
-
Net assets
$27,783
Revenue
$58,500
Expenses
$66,800
Net income
-$8,300
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$27.8$27.8$58.5$66.8$8.30
2024Detailed filing. Detailed filing data is available for this year.$36.1$36.1$75.0$57.6$17.4
2017Detailed filing. Detailed filing data is available for this year.$33.5$33.5$77.5$44.0$33.5
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Mar 5, 2026
Return Version
2025v4.0
Gross Receipts
$58,500
Mission and Program Overview

Mission

To serve as the reference for governmental, industry and scientific bodies regarding the regulation and knowledge of technical winemaking materials and processes

Program Services

DescriptionGrantsExpenses
ESO PROMOTES AND SUPPORTS THE REGULATION AND USAGE OF WINE TREATING MATERIALS IN THE WINEMAKING COMMUNITY. IN 2025, ESO AND THE WINE INSTITUTE TECHNICAL ADVISORY COMMITTEE (WITAC) WILL CONTINUE--
ADVOCATING FOR FASTER REGULATORY APPROVAL OF NEW ENOLOGICAL PRODUCTS. ESO PARTICIPATES IN ALL THE WINE INSTITUTE BOARD MEETINGS. ESO HAS SUCCESSFULLY LOBBIED UC DAVIS UNIVERSITY AND--
CAL POLY TO COLLABORATE IN A PROPOSED STREAMLINING OF A TTB (ALCOHOL & TOBACCO TAX AND TRADE BUREAU) APPROVAL PROCESS THAT WILL BE JOINTLY PRESENTED TO THE TTB IN 2026.--
Compensation and Service Providers
Top Officer Pay77th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
S RICHARDSONPresident-$0--
F BERGAGLIOSecretary-$0--
T DEWANETreasurer-$0--
Filing and Contact Details

Filer

Filer Name
Enological Supply Organization
EIN
82-1458355
Phone
7074864651
Address
1850 ADRIAN STREET, NAPA, CA 94559

Signing Officer

Name
T Dewane
Title
Treasurer
Signed
2026-03-05
Discuss with paid preparer
Yes

Preparer

Firm
Vm Accounting Services
Address
1101 COLLEGE AVE SUITE 240, SANTA ROSA, CA 95404
Preparer
Victoria Mwangi
Phone
7075424465
Supplemental Narrative

Additional Explanations

Other Expenses.1002

“Office Expenses $1236”

Other Expenses.1005

“Travel $1846”

Other Expenses.1007

“Conferences, Conventions, and Meetings $325”

Other Expenses.1

“Business registration $3463”

Other Assets.1005

“Accounts Receivable - Beginning $0 Accounts Receivable - Ending $6500”

Raw XML Appendix109 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd0false
IRS990EZ/BooksInCareOfDetail/PersonNm0G ERDMANN
IRS990EZ/BooksInCareOfDetail/PhoneNum07074864684
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt01026 1st STREET
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0SEBASTOPOL
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd095472
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt036083
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt021283
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/ContributionsGiftsGrantsEtcAmt058500
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/ExcessOrDeficitForYearAmt0-8300
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt059930
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt036083
IRS990EZ/Form990TotalAssetsGrp/EOYAmt027783
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GrossReceiptsAmt058500
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingAccrualInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt036083
IRS990EZ/NetAssetsOrFundBalancesEOYAmt027783
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt036083
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt027783
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt02.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt12.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt22.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0S RICHARDSON
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1F BERGAGLIO
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2T DEWANE
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Secretary
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Treasurer
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501cInd0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/EOYAmt06500
IRS990EZ/OtherExpensesTotalAmt06870
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0TO SERVE AS THE REFERENCE FOR GOVERNMENTAL, INDUSTRY AND SCIENTIFIC BODIES REGARDING THE REGULATION AND KNOWLEDGE OF TECHNICAL WINEMAKING MATERIALS AND PROCESSES
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0ESO PROMOTES AND SUPPORTS THE REGULATION AND USAGE OF WINE TREATING MATERIALS IN THE WINEMAKING COMMUNITY. IN 2025, ESO AND THE WINE INSTITUTE TECHNICAL ADVISORY COMMITTEE (WITAC) WILL CONTINUE
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt1ADVOCATING FOR FASTER REGULATORY APPROVAL OF NEW ENOLOGICAL PRODUCTS. ESO PARTICIPATES IN ALL THE WINE INSTITUTE BOARD MEETINGS. ESO HAS SUCCESSFULLY LOBBIED UC DAVIS UNIVERSITY AND
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt2CAL POLY TO COLLABORATE IN A PROPOSED STREAMLINING OF A TTB (ALCOHOL & TOBACCO TAX AND TRADE BUREAU) APPROVAL PROCESS THAT WILL BE JOINTLY PRESENTED TO THE TTB IN 2026.
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt066800
IRS990EZ/TotalRevenueAmt058500
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0enologicalsuppliers.org
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Office Expenses $1236
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1Travel $1846
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2Conferences, Conventions, and Meetings $325
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3BUSINESS REGISTRATION $3463
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4Accounts Receivable - Beginning $0 Accounts Receivable - Ending $6500
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Other Expenses.1002
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Other Expenses.1005
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Other Expenses.1007
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Other Expenses.1
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4Other Assets.1005
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0T DEWANE
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-03-05
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0ENOLOGICAL SUPPLY ORGANIZATION
ReturnHeader/Filer/BusinessNameControlTxt0ENOL
ReturnHeader/Filer/EIN0821458355
ReturnHeader/Filer/PhoneNum07074864651
ReturnHeader/Filer/USAddress/AddressLine1Txt01850 ADRIAN STREET
ReturnHeader/Filer/USAddress/CityNm0NAPA
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd094559
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0202124886
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0VM ACCOUNTING SERVICES
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt01101 COLLEGE AVE SUITE 240
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0SANTA ROSA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd095404
ReturnHeader/PreparerPersonGrp/PhoneNum07075424465
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0VICTORIA MWANGI
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02026-03-05T07:59:37-08:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

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