Civic Intelligence

Collegiate Athletic Operations Services Corp

EIN 85-3050904 • 501(c)6 • Mauston, WI

NTEE S41

Profile

To promote best practices, uniform standards, and improved business operation to assure participant and public safety at collegiate athletic events.

4015 State Road 82 EastMauston, WI 53948

www.caos-association.org

Siviq Scores

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

Liabilities / Assets

91st percentile

0.79x

Higher debt load relative to assets than 91% of similar nonprofits.

NTEE S • <$500k nonprofits • Source year 2024

Liabilities / Revenue

92nd percentile

0.43x

Higher debt load relative to revenue than 92% of similar nonprofits.

NTEE S • <$500k nonprofits • Source year 2024

Net Margin

38th percentile

2.2%

Higher net margin than 38% of similar nonprofits.

NTEE S • <$500k nonprofits • Source year 2024

Top Officer Pay

87th percentile

$0

Higher top officer pay than 87% of similar nonprofits.

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

NTEE S • <$500k nonprofits • Source year 2024

Asset Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Revenue Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Balance Sheet
Liabilities / Assets91st percentile

Assets

Down

$20,675

Down $27,659 (-57%) from 2024

Liabilities

Down

$15,167

Down $22,833 (-60%) from 2024

Net Assets

Down

$5,508

Down $4,826 (-47%) from 2024

Operations
Liabilities / Revenue92nd percentileNet Margin38th percentile

Revenue

Down

$62,458

Down $26,393 (-30%) from 2024

Expenses

Down

$67,284

Down $19,633 (-23%) from 2024

Net Income

Down

-$4,826

Down $6,760 (-350%) from 2024

Trend Graphs

Balance Sheet Trend

Asset GrowthScore unavailable

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

$60K$40K$20K$0Assets 2024: $48,334Liabilities 2024: $38,000Net Assets 2024: $10,3342024Assets 2025: $20,675Liabilities 2025: $15,167Net Assets 2025: $5,5082025

Highlighted filing

2025

Assets$20,675
Liabilities$15,167
Net Assets$5,508
Open 2025 Filing

Operations Trend

Revenue GrowthScore unavailable

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

$100K$50K$0-$50KRevenue 2024: $88,851Expenses 2024: $86,917Net Income 2024: $1,9342024Revenue 2025: $62,458Expenses 2025: $67,284Net Income 2025: -$4,8262025

Highlighted filing

2025

Revenue$62,458
Expenses$67,284
Net Income-$4,826
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$20,675
Liabilities
$15,167
Net assets
$5,508
Revenue
$62,458
Expenses
$67,284
Net income
-$4,826
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$20.7$15.2$5.51$62.5$67.3$4.83
2024Detailed filing. Detailed filing data is available for this year.$48.3$38.0$10.3$88.9$86.9$1.93
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Mar 26, 2026
Return Version
2025v4.0
Gross Receipts
$62,458
Mission and Program Overview

Mission

To promote best practices, uniform standards, and improved business operation to assure participant and public safety at collegiate athletic events.

Program Services

DescriptionGrantsExpenses
COLLEGIATE ATHELTIC OPERATIONS SERVICES CORP. IS CENTERED ON THE OPERATION OF COLLEGIATE EVENTS, AND IS SPECIFICALLY DESIGNED TO FACILITATE THE EXCHANGE OF INFORMATION AMONG INTERCOLLEGIATE EVENT MANAGEMENT PERSONNEL.--
Compensation and Service Providers
Top Officer Pay87th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
DAMON ZUMWALTCEOPT$0--
JAMES GRANGERPresidentPT$0--
MILTON JARAMILLOTreasurerPT$0--
PHILLIP JAMES ADDISSecretaryPT$0--
Filing and Contact Details

Filer

Filer Name
Collegiate Athletic Operations
EIN
85-3050904
Phone
8184005602
Address
4015 STATE ROAD 82 EAST, MAUSTON, WI 53948

Signing Officer

Name
Damon Zumwalt
Title
CEO
Signed
2026-03-26
Discuss with paid preparer
Yes

Preparer

Firm
Neal Portman CPA
Address
25350 Magic Mountain Parkway Suite, Valencia, CA 91355
Preparer
Neal Portman CPA
Phone
8184005602
Supplemental Narrative

Additional Explanations

Other Expenses.1002

“Office Expenses $21”

Other Expenses.1005

“Travel $7115”

Other Expenses.1

“Conferences/seminars/education $53167”

Other Expenses.2

“PENALTIES $945”

Other Expenses.3

“Credit card processing fees $261”

Other Expenses.4

“BANK CHARGES $100”

Other Assets.1011

“Prepaid Expenses and Deferred Charges - Beginning $43000 Prepaid Expenses and Deferred Charges - Ending $0”

Total Liabilities.1001

“Accounts Payable and Accrued Expenses - Beginning $38000 Accounts Payable and Accrued Expenses - Ending $15167”

Raw XML Appendix128 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/PersonNm0MILTON JARAMILLO
IRS990EZ/BooksInCareOfDetail/PhoneNum08188855150
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt017101 SUPERIOR STREET
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0NORTHRIDGE
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd091325
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt05334
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt020675
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/ContributionsGiftsGrantsEtcAmt054000
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/ExcessOrDeficitForYearAmt0-4826
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt05675
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt048334
IRS990EZ/Form990TotalAssetsGrp/EOYAmt020675
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GrossReceiptsAmt062458
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingAccrualInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt010334
IRS990EZ/NetAssetsOrFundBalancesEOYAmt05508
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt010334
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt05508
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt05.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt15.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt25.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt35.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0DAMON ZUMWALT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1JAMES GRANGER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2MILTON JARAMILLO
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm3PHILLIP JAMES ADDIS
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0CEO
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Treasurer
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3Secretary
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501cInd0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/BOYAmt043000
IRS990EZ/OtherExpensesTotalAmt061609
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0TO PROMOTE BEST PRACTICES, UNIFORM STANDARDS, AND IMPROVED BUSINESS OPERATION TO ASSURE PARTICIPANT AND PUBLIC SAFETY AT COLLEGIATE ATHLETIC EVENTS.
IRS990EZ/ProgramServiceRevenueAmt08458
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0COLLEGIATE ATHELTIC OPERATIONS SERVICES CORP. IS CENTERED ON THE OPERATION OF COLLEGIATE EVENTS, AND IS SPECIFICALLY DESIGNED TO FACILITATE THE EXCHANGE OF INFORMATION AMONG INTERCOLLEGIATE EVENT MANAGEMENT PERSONNEL.
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt038000
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt015167
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt067284
IRS990EZ/TotalRevenueAmt062458
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0WWW.CAOS-ASSOCIATION.ORG
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Office Expenses $21
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1Travel $7115
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2CONFERENCES/SEMINARS/EDUCATION $53167
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3PENALTIES $945
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4CREDIT CARD PROCESSING FEES $261
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt5BANK CHARGES $100
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt6Prepaid Expenses and Deferred Charges - Beginning $43000 Prepaid Expenses and Deferred Charges - Ending $0
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt7Accounts Payable and Accrued Expenses - Beginning $38000 Accounts Payable and Accrued Expenses - Ending $15167
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Other Expenses.1002
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Other Expenses.1005
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Other Expenses.1
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Other Expenses.2
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4Other Expenses.3
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc5Other Expenses.4
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc6Other Assets.1011
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc7Total Liabilities.1001
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0DAMON ZUMWALT
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0CEO
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-03-26
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0COLLEGIATE ATHLETIC OPERATIONS
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0SERVICES CORP
ReturnHeader/Filer/BusinessNameControlTxt0COLL
ReturnHeader/Filer/EIN0853050904
ReturnHeader/Filer/PhoneNum08184005602
ReturnHeader/Filer/USAddress/AddressLine1Txt04015 STATE ROAD 82 EAST
ReturnHeader/Filer/USAddress/CityNm0MAUSTON
ReturnHeader/Filer/USAddress/StateAbbreviationCd0WI
ReturnHeader/Filer/USAddress/ZIPCd053948
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0954004329
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0Neal Portman CPA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt025350 Magic Mountain Parkway Suite
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Valencia
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd091355
ReturnHeader/PreparerPersonGrp/PhoneNum08184005602
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0NEAL PORTMAN CPA
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02026-03-26T16:33:44-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

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