Civic Intelligence

Tyndall Development Company Inc.

990EZ • Fiscal year 2025 • EIN 46-0393450

Jan 01, 2025 to Dec 31, 2025 • Filed on Mar 03, 2026

Organization ProfileN/A
709 Maple StreetTyndall, SD 57066

(605) 589-3313

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

86th percentile

0.16x

Higher debt load relative to assets than 86% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

98th percentile

2.00x

Higher debt load relative to revenue than 98% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

96th percentile

70%

Higher net margin than 96% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

82nd percentile

$0

Higher top officer pay than 82% of similar nonprofits.

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

2025 filings • 501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

78th percentile

28%

Faster asset growth than 78% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

95th percentile

141%

Faster revenue growth than 95% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets86th percentile

Assets

Up

$272,650

Up $52,837 (+24%) from 2023

Net Assets

$228,452

No earlier filing loaded for comparison.

Liabilities

Up

$44,198

Up $44,198 from 2023

Revenue And Expenses
Liabilities / Revenue98th percentileNet Margin96th percentile

Revenue

Up

$22,049

Up $7,020 (+47%) from 2023

Expenses

Down

$6,650

Down $6,389 (-49%) from 2023

Net Income

Up

$15,399

Up $13,409 (+674%) from 2023

Historical Trend

Balance Sheet Trend

Asset Growth78th percentile

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$300K$200K$100K$0Assets 2018: $128,480Net Assets 2018: $128,4802018Assets 2019: $171,537Liabilities 2019: $02019Assets 2020: $184,385Liabilities 2020: $3,900Net Assets 2020: $180,4852020Assets 2021: $217,387Liabilities 2021: $02021Assets 2022: $217,823Liabilities 2022: $0Net Assets 2022: $217,8232022Assets 2023: $219,813Liabilities 2023: $02023Assets 2025: $272,650Liabilities 2025: $44,198Net Assets 2025: $228,4522025

Highlighted filing

2025

Assets$272,650
Liabilities$44,198
Net Assets$228,452
Open 2025 Filing

Operations Trend

Revenue Growth95th percentile

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$150K$100K$50K$0-$50KRevenue 2018: $56,309Expenses 2018: $2,105Net Income 2018: $54,2042018Revenue 2019: $107,147Expenses 2019: $121,361Net Income 2019: -$14,2142019Revenue 2020: $33,032Expenses 2020: $24,787Net Income 2020: $8,2452020Revenue 2021: $53,923Expenses 2021: $17,021Net Income 2021: $36,9022021Revenue 2022: $14,885Expenses 2022: $14,449Net Income 2022: $4362022Revenue 2023: $15,029Expenses 2023: $13,039Net Income 2023: $1,9902023Revenue 2025: $22,049Expenses 2025: $6,650Net Income 2025: $15,3992025

Highlighted filing

2025

Revenue$22,049
Expenses$6,650
Net Income$15,399
Open 2025 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Mar 3, 2026
Return Version
2025v4.0
Gross Receipts
$22,049
Mission and Program Overview

Mission

To provide economic development opportunities for the city.

Program Services

DescriptionGrantsExpenses
TO PROMOTE COMMUNITY DEVELOPMENT AND RECREATIONBY SUPPORTING THE DEVELOPMENT OF A RAIL TRAIL IN THE NEARTHE TOWN OF 1500 PEOPLE$0$0
TO SOLICIT AND PASS THROUGH DONATIONS ON BEHALF OF THEBON HOMME COUNTY 4H ORGANIZATION FOR THE CONSTRUCTION OFA NEW BUILDING$0$0
SUPPORT COMMUNITY DEVELOPMENT BY GRANTING FUNDS TOTO THE BON HOMME COUNTY ORGANIZATIONS$0$0
Compensation and Service Providers
Top Officer Pay82nd percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
RONALD WAGNERPresidentPT$0--
JAMES TORSNEYVice PresidentPT$0--
DAVID SUTERATreasurerPT$0--
JULIE SCHENKELSecretaryPT$0--
MIKE SCHMIDTDirector-$0--
JANET WAGNERDirector-$0--
LISA ROTHSCHADLDirector-$0--
Filing and Contact Details

Filer

Filer Name
Tyndall Development Company
EIN
46-0393450
Phone
6055893313
Address
709 MAPLE STREET, TYNDALL, SD 57066

Signing Officer

Name
David Sutera
Title
Treasurer
Phone
6055893313
Signed
2026-03-03

Preparer

Firm
Schoenfish & Co Inc
Address
PO BOX 247, PARKSTON, SD 57366
Preparer
Randy R Schoenfish
Phone
6059287241
Supplemental Narrative

Additional Explanations

Form 990EZ, Part I, Line 8

“RENTAL INCOME 6534.”

Form 990EZ, Part I, Line 8

“INCOME FROM K-1 1790.”

Form 990EZ, Part I, Line 8

“Miscellaneous income 400.”

Form 990EZ, Part I, Line 16

“ADVERTISING 241.”

Form 990EZ, Part I, Line 16

“INSURANCE 355.”

Form 990EZ, Part I, Line 16

“LOSS ON K-1 141.”

Form 990EZ, Part I, Line 16

“Depreciation 2000.”

Form 990EZ, Part I, Line 16

“DUES 100.”

Form 990EZ, Part I, Line 16

“REAL ESTATE TAXES 1176.”

Form 990EZ, Part II, Line 24

“Equity in tyndall market 41630. 43273.”

Form 990EZ, Part II, Line 24

“Governors house land deposit 1000. 1000.”

Form 990EZ, Part II, Line 24

“House construction in progress 51230.”

Form 990EZ, Part II, Line 26

“Loan from tyndall market 44198.”

Raw XML Appendix220 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/PersonNm0DAVID SUTERA
IRS990EZ/BooksInCareOfDetail/PhoneNum06055893313
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt0709 MAPLE STREET
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0TYNDALL
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0SD
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd057066
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt0148152
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt0146877
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/ContributionsGiftsGrantsEtcAmt012000
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/EngagedInExcessBenefitTransInd0false
IRS990EZ/ExcessOrDeficitForYearAmt015399
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt0621
IRS990EZ/FiledScheduleAInd0true
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt0213053
IRS990EZ/Form990TotalAssetsGrp/EOYAmt0272650
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GainOrLossFromSaleOfAssetsAmt00
IRS990EZ/GrossProfitLossSlsOfInvntryAmt00
IRS990EZ/GrossReceiptsAmt022049
IRS990EZ/GrossReceiptsForPublicUseAmt00
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/InitiationFeesAndCapContriAmt00
IRS990EZ/InvestmentIncomeAmt01325
IRS990EZ/LandAndBuildingsGrp/BOYAmt022271
IRS990EZ/LandAndBuildingsGrp/EOYAmt030270
IRS990EZ/LobbyingActivitiesInd0false
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MembershipDuesAmt00
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt0213053
IRS990EZ/NetAssetsOrFundBalancesEOYAmt0228452
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt0213053
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt0228452
IRS990EZ/OccupancyRentUtltsAndMaintAmt01944
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt010.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt110.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt210.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt310.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt44.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt54.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt64.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt50
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt60
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt50
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt60
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt50
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt60
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0RONALD WAGNER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1JAMES TORSNEY
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2DAVID SUTERA
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm3JULIE SCHENKEL
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm4MIKE SCHMIDT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm5JANET WAGNER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm6LISA ROTHSCHADL
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0PRESIDENT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1VICE PRESIDENT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2TREASURER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3SECRETARY
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt4DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt5DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt6DIRECTOR
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/BOYAmt042630
IRS990EZ/OtherAssetsTotalDetail/EOYAmt095503
IRS990EZ/OtherExpensesTotalAmt04013
IRS990EZ/OtherRevenueTotalAmt08724
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0TO PROVIDE ECONOMIC DEVELOPMENT OPPORTUNITIES FOR THE CITY.
IRS990EZ/PrintingPublicationsPostageAmt072
IRS990EZ/ProgramServiceRevenueAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0TO PROMOTE COMMUNITY DEVELOPMENT AND RECREATIONBY SUPPORTING THE DEVELOPMENT OF A RAIL TRAIL IN THE NEARTHE TOWN OF 1500 PEOPLE
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt1TO SOLICIT AND PASS THROUGH DONATIONS ON BEHALF OF THEBON HOMME COUNTY 4H ORGANIZATION FOR THE CONSTRUCTION OFA NEW BUILDING
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt2SUPPORT COMMUNITY DEVELOPMENT BY GRANTING FUNDS TOTO THE BON HOMME COUNTY ORGANIZATIONS
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt10
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt20
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt10
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt20
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SpecialEventsNetIncomeLossAmt00
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt044198
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TotalExpensesAmt06650
IRS990EZ/TotalProgramServiceExpensesAmt00
IRS990EZ/TotalRevenueAmt022049
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0N/A
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt012000
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt0225
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt0100
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt05500
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt06500
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt024325
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt01325
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt01256
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt01084
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt0195
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt03860
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt01325
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt01256
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt01084
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt0195
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt03860
IRS990ScheduleA/InvestmentIncomeCYPct00.13700
IRS990ScheduleA/InvestmentIncomePYPct00.06220
IRS990ScheduleA/OtherSupportSumAmt00
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00
IRS990ScheduleA/PublicSupportCY509Pct00.86300
IRS990ScheduleA/PublicSupportPY509Pct00.93780
IRS990ScheduleA/PublicSupportTotal509Amt024325
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt00
IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/TotalAmt00
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt012000
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt0225
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt0100
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt05500
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt06500
IRS990ScheduleA/Total509Grp/TotalAmt024325
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt013325
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt01481
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt01184
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt05695
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt06500
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt028185
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0RENTAL INCOME 6534.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1INCOME FROM K-1 1790.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2MISCELLANEOUS INCOME 400.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3ADVERTISING 241.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4INSURANCE 355.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt5LOSS ON K-1 141.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt6Depreciation 2000.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt7DUES 100.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt8REAL ESTATE TAXES 1176.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt9EQUITY IN TYNDALL MARKET 41630. 43273.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt10GOVERNORS HOUSE LAND DEPOSIT 1000. 1000.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt11HOUSE CONSTRUCTION IN PROGRESS 51230.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt12LOAN FROM TYNDALL MARKET 44198.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990EZ, Part I, Line 8
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990EZ, Part I, Line 8
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Form 990EZ, Part I, Line 8
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc5Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc6Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc7Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc8Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc9Form 990EZ, Part II, Line 24
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc10Form 990EZ, Part II, Line 24
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc11Form 990EZ, Part II, Line 24
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc12Form 990EZ, Part II, Line 26
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0DAVID SUTERA
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum06055893313
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-03-03
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0TYNDALL DEVELOPMENT COMPANY
ReturnHeader/Filer/BusinessNameControlTxt0TYND
ReturnHeader/Filer/EIN0460393450
ReturnHeader/Filer/PhoneNum06055893313
ReturnHeader/Filer/USAddress/AddressLine1Txt0709 MAPLE STREET
ReturnHeader/Filer/USAddress/CityNm0TYNDALL
ReturnHeader/Filer/USAddress/StateAbbreviationCd0SD
ReturnHeader/Filer/USAddress/ZIPCd057066
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0460353724
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0SCHOENFISH & CO INC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0PO BOX 247
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0PARKSTON
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0SD
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd057366
ReturnHeader/PreparerPersonGrp/PhoneNum06059287241
ReturnHeader/PreparerPersonGrp/PreparationDt02026-03-13
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0RANDY R SCHOENFISH
ReturnHeader/ReturnTs02026-03-13T12:46:39-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

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

Open filing
Assets
$272,650
Liabilities
$44,198
Net assets
$228,452
Revenue
$22,049
Expenses
$6,650
Net income
$15,399
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$2.73$0.44$2.28$0.22$0.07$0.15
2023Summary only. Only limited summary data is available for this year.$2.20$0.00$0.15$0.13$0.02
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2.18$0.00$2.18$0.15$0.14$0.00
2021Summary only. Only limited summary data is available for this year.$2.17$0.00$0.54$0.17$0.37
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.84$0.04$1.80$0.33$0.25$0.08
2019Summary only. Only limited summary data is available for this year.$1.72$0.00$1.07$1.21$0.14
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.28$1.28$0.56$0.02$0.54
Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. 2025 filings • 501(c)3 • <$500k nonprofits