BIO-INTEGRAL RESOURCE CENTER: Form 990EZ, tax year 2025

View the entire original 990 at ProPublica ↗

Organization
BIO-INTEGRAL RESOURCE CENTER (EIN 94-2554036)
Tax period
2025-01-01 to 2025-12-31
Filed
2026-06-01
IRS object ID
202611529349200841
Schema version
2025v4.1
Source
Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header ReturnHeader

FieldValueIRS element (for citing)
Return2026-06-01T13:54:57-07:00ReturnTs
Tax Period End2025-12-31TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

FieldValueIRS element (for citing)
Preparer Firm EIN883469983PreparerFirmEIN

Preparer Firm Name PreparerFirmName

FieldValueIRS element (for citing)
Business Name Line1OConnor & CompanyBusinessNameLine1Txt

Preparer US Address PreparerUSAddress

FieldValueIRS element (for citing)
Address Line11701 Novato Blvd Ste 302AddressLine1Txt
CityNovatoCityNm
State AbbreviationCAStateAbbreviationCd
ZIP94947ZIPCd
FieldValueIRS element (for citing)
Return Type990EZReturnTypeCd
Tax Period Begin2025-01-01TaxPeriodBeginDt

Filer Filer

FieldValueIRS element (for citing)
EIN942554036EIN

Business Name BusinessName

FieldValueIRS element (for citing)
Business Name Line1Bio-Integral Resource CenterBusinessNameLine1Txt
FieldValueIRS element (for citing)
Business Name ControlBIO-BusinessNameControlTxt
Phone5105242567PhoneNum

US Address USAddress

FieldValueIRS element (for citing)
Address Line1PO Box 7414AddressLine1Txt
CityBerkeleyCityNm
State AbbreviationCAStateAbbreviationCd
ZIP94707ZIPCd

Business Officer BusinessOfficerGrp

FieldValueIRS element (for citing)
PersonDr William QuarlesPersonNm
Person TitleExecutive Dir.PersonTitleTxt
Signature2026-05-30SignatureDt
Discuss With Paid PreparerYes (true)DiscussWithPaidPreparerInd

Preparer Person PreparerPersonGrp

FieldValueIRS element (for citing)
Preparer PersonMichael O'ConnorPreparerPersonNm
PTINP01338996PTIN
Phone4154571215PhoneNum
FieldValueIRS element (for citing)
Tax2025TaxYr
Build TS2025-03-06 01:10:19ZBuildTS

Form 990-EZ IRS990EZ

FieldValueIRS element (for citing)
Method Of Accounting AccrualYes (X)MethodOfAccountingAccrualInd
Schedule B Not RequiredYes (X)ScheduleBNotRequiredInd
Website AddressN/AWebsiteAddressTxt
Organization501c3Yes (X)Organization501c3Ind
Type Of Organization CorpYes (X)TypeOfOrganizationCorpInd
Gross Receipts$28,740GrossReceiptsAmt
Info In Schedule O Part IYes (X)InfoInScheduleOPartIInd
Contributions Gifts Grants Etc$18,902ContributionsGiftsGrantsEtcAmt
Program Service Revenue$1,460ProgramServiceRevenueAmt
Membership Dues$8,116MembershipDuesAmt
Cost Or Other Basis Expense Sale$0CostOrOtherBasisExpenseSaleAmt
Fundraising Gross Income$0FundraisingGrossIncomeAmt
Special Events Direct Expenses$0SpecialEventsDirectExpensesAmt
Gross Sales Of Inventory$212GrossSalesOfInventoryAmt
Cost Of Goods Sold$0CostOfGoodsSoldAmt
Gross Profit Loss Sls Of Invntry$212GrossProfitLossSlsOfInvntryAmt
Other Revenue Total$50OtherRevenueTotalAmt
Total Revenue$28,740TotalRevenueAmt
Salaries Other Comp Empl Bnft$8,507SalariesOtherCompEmplBnftAmt
Fees And Other Pymt To Ind Cntrct$1,275FeesAndOtherPymtToIndCntrctAmt
Occupancy Rent Utlts And Maint$12,001OccupancyRentUtltsAndMaintAmt
Printing Publications Postage$4,715PrintingPublicationsPostageAmt
Other Expenses Total$6,698OtherExpensesTotalAmt
Total Expenses$33,196TotalExpensesAmt
Excess Or Deficit For Year-$4,456ExcessOrDeficitForYearAmt
Net Assets Or Fund Balances BOY$11,490NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY$7,034NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part IIYes (X)InfoInScheduleOPartIIInd

Cash Savings And Investments CashSavingsAndInvestmentsGrp

FieldValueIRS element (for citing)
BOY$10,767BOYAmt
EOY$6,318EOYAmt

Other Assets Total Detail OtherAssetsTotalDetail

FieldValueIRS element (for citing)
BOY$723BOYAmt
EOY$725EOYAmt

Form990 Total Assets Form990TotalAssetsGrp

FieldValueIRS element (for citing)
BOY$11,490BOYAmt
EOY$7,043EOYAmt

Sum Of Total Liabilities SumOfTotalLiabilitiesGrp

FieldValueIRS element (for citing)
EOY$9EOYAmt

Net Assets Or Fund Balances NetAssetsOrFundBalancesGrp

FieldValueIRS element (for citing)
BOY$11,490BOYAmt
EOY$7,034EOYAmt
FieldValueIRS element (for citing)
Primary Exempt PurposeOffering insight, experience, and leadership in the development and communication of least-toxic, sustainable, and environmentally sound Integrated Pest Management (IPM) methods.PrimaryExemptPurposeTxt

Program Srvc Accomplishment ProgramSrvcAccomplishmentGrp

FieldValueIRS element (for citing)
Description Program Srvc AccomThe Bio-Integral Resource Center offers information and services regarding least toxic methods for managing pests and sustainable agriculture.DescriptionProgramSrvcAccomTxt
Program Service Expenses$24,232ProgramServiceExpensesAmt
FieldValueIRS element (for citing)
Total Program Service Expenses$24,232TotalProgramServiceExpensesAmt

Officer Director Trustee Empl OfficerDirectorTrusteeEmplGrp (3 entries)

TitleTitleTxtAverage Hrs Per Wk Devoted To PosAverageHrsPerWkDevotedToPosRtCompensationCompensationAmt
Andrew Pollack
President0.25$0
Dr William Quarles
Executive Dir.40.00$7,650
Mo-Mei Chen
Treasurer0.25$0
FieldValueIRS element (for citing)
Activities Not Previously RptfalseActivitiesNotPreviouslyRptInd
Chg Made To Orgnzng Doc Not RptfalseChgMadeToOrgnzngDocNotRptInd
Organization Had UBIYes (true)OrganizationHadUBIInd
Organization Filed990 TYes (true)OrganizationFiled990TInd
Subject To Proxy TaxfalseSubjectToProxyTaxInd
Organization Dissolved EtcfalseOrganizationDissolvedEtcInd
Form1120 Pol FiledfalseForm1120PolFiledInd
Made Loans To From OfficersfalseMadeLoansToFromOfficersInd
Tax Imposed Under IRC4911$0TaxImposedUnderIRC4911Amt
Tax Imposed Under IRC4912$0TaxImposedUnderIRC4912Amt
Tax Imposed Under IRC4955$0TaxImposedUnderIRC4955Amt
Engaged In Excess Benefit TransfalseEngagedInExcessBenefitTransInd
Tax Imposed On Organization Mgr$0TaxImposedOnOrganizationMgrAmt
Tax Reimbursed By Organization$0TaxReimbursedByOrganizationAmt
Prohibited Tax Shelter TransfalseProhibitedTaxShelterTransInd
States Where Copy Of Return Is FldCAStatesWhereCopyOfReturnIsFldCd

Books In Care Of Detail BooksInCareOfDetail

FieldValueIRS element (for citing)
PersonBio-Integral Resource CenterPersonNm

US Address USAddress

FieldValueIRS element (for citing)
Address Line12006 Kala Bagai Way Suite 19AddressLine1Txt
CityBerkeleyCityNm
State AbbreviationCAStateAbbreviationCd
ZIP94704ZIPCd
FieldValueIRS element (for citing)
Phone5105242567PhoneNum
FieldValueIRS element (for citing)
Foreign Financial AccountfalseForeignFinancialAccountInd
Foreign OfficefalseForeignOfficeInd
Donor Advised FndsfalseDonorAdvisedFndsInd
Operate HospitalfalseOperateHospitalInd
Tanning Services ProvidedfalseTanningServicesProvidedInd
Related Organization Ctrl EntfalseRelatedOrganizationCtrlEntInd
Transaction With Control EntfalseTransactionWithControlEntInd
Political Campaign ActyfalsePoliticalCampaignActyInd
Lobbying ActivitiesfalseLobbyingActivitiesInd
School OperatingfalseSchoolOperatingInd
Trnsfr Exmpt Non Chrtbl Rltd OrgfalseTrnsfrExmptNonChrtblRltdOrgInd
Part VI Of Comp Of Hghst Pd EmplNONEPartVIOfCompOfHghstPdEmplTxt
Part VI Hghst Pd Cntrct Prof SrvcNONEPartVIHghstPdCntrctProfSrvcTxt
Filed Schedule AYes (true)FiledScheduleAInd

Schedule A IRS990ScheduleA

FieldValueIRS element (for citing)
Publicly Supported Org509a2Yes (X)PubliclySupportedOrg509a2Ind

Gifts Grants Contris Rcvd509 GiftsGrantsContrisRcvd509Grp

FieldValueIRS element (for citing)
Current Tax Year Minus4 Years$32,925CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years$32,748CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years$19,443CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year$27,005CurrentTaxYearMinus1YearAmt
Current Tax Year$27,073CurrentTaxYearAmt
Total$139,194TotalAmt

Gross Receipts Admissions GrossReceiptsAdmissionsGrp

FieldValueIRS element (for citing)
Current Tax Year Minus4 Years$4,470CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years$11,854CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years$6,880CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year$14,520CurrentTaxYearMinus1YearAmt
Current Tax Year$1,460CurrentTaxYearAmt
Total$39,184TotalAmt

Gross Receipts Non Unrlt Bus GrossReceiptsNonUnrltBusGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Tax Rev Levied Orgnztnl Bnft509 TaxRevLeviedOrgnztnlBnft509Grp

FieldValueIRS element (for citing)
Total$0TotalAmt

Govt Furn Srvc Fclts Vl509 GovtFurnSrvcFcltsVl509Grp

FieldValueIRS element (for citing)
Total$0TotalAmt

Total509 Total509Grp

FieldValueIRS element (for citing)
Current Tax Year Minus4 Years$37,395CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years$44,602CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years$26,323CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year$41,525CurrentTaxYearMinus1YearAmt
Current Tax Year$28,533CurrentTaxYearAmt
Total$178,378TotalAmt

Amounts Rcvd Dsqlfy Person AmountsRcvdDsqlfyPersonGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Substantial Contributors Amt SubstantialContributorsAmtGrp

FieldValueIRS element (for citing)
Total$0TotalAmt
FieldValueIRS element (for citing)
Public Support Total509$178,378PublicSupportTotal509Amt

Gross Investment Income509 GrossInvestmentIncome509Grp

FieldValueIRS element (for citing)
Total$0TotalAmt

Post1975 UBTI Post1975UBTIGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Net Income From Other UBI NetIncomeFromOtherUBIGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Other Income509 OtherIncome509Grp

FieldValueIRS element (for citing)
Total$0TotalAmt

Total Support Calendar Year TotalSupportCalendarYearGrp

FieldValueIRS element (for citing)
Current Tax Year Minus4 Years$37,395CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years$44,602CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years$26,323CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year$41,525CurrentTaxYearMinus1YearAmt
Current Tax Year$28,533CurrentTaxYearAmt
Total$178,378TotalAmt
FieldValueIRS element (for citing)
Public Support CY5091.00000PublicSupportCY509Pct
Public Support PY5091.00000PublicSupportPY509Pct
Investment Income CY0.00000InvestmentIncomeCYPct
Thirty Thr Pct Suprt Tests CY509Yes (X)ThirtyThrPctSuprtTestsCY509Ind

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (7 entries)

Form And Line ReferenceFormAndLineReferenceDescExplanationExplanationTxt
Other Revenue.1Other $50
Other Expenses.1012Insurance $1778
Other Expenses.1Telephone $4219
Other Expenses.4Bank Fees $631
Other Expenses.5Dues & Fees $70
Other Assets.1- Beginning $723 - Ending $725
Total Liabilities.1001Accounts Payable and Accrued Expenses - Beginning $0 Accounts Payable and Accrued Expenses - Ending $9

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