NORTHERN CALIF PLASTERERS HEALTH & WELFARE TRUST: Form 990, tax year 2024

View the entire original 990 at ProPublica ↗

Organization: NORTHERN CALIF PLASTERERS HEALTH & WELFARE TRUST (EIN 94-6251593)
Tax period: 2024-07-01 to 2025-06-30
Filed: 2026-05-07
IRS object ID: 202631279349301228
Schema version: 2024v5.2
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
Form 990
Schedule D
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2026-05-07T09:37:18-04:00	ReturnTs
Tax Period End	2025-06-30	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	WITHUMSMITHBROWNPC	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	6101 BOLLINGER CANYON RD STE 400	AddressLine1Txt
City	SAN RAMON	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94583	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2024-07-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	946251593	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	NORTHERN CALIFORNIA PLASTERERS HEALTH	BusinessNameLine1Txt
Business Name Line2	AND WELFARE TRUST FUND	BusinessNameLine2Txt

Field	Value	IRS element (for citing)
In Care Of	% HEALTH SERVICES&BENEFIT ADMI	InCareOfNm
Business Name Control	NORT	BusinessNameControlTxt
Phone	9258337300	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	4160 DUBLIN BLVD Suite 400	AddressLine1Txt
City	DUBLIN	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94568	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	NANCY BRINKERHOFF	PersonNm
Person Title	CHAIR	PersonTitleTxt
Phone	9258337300	PhoneNum
Signature	2026-05-04	SignatureDt
Discuss With Paid Preparer	Yes (true)	DiscussWithPaidPreparerInd

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	Yes (true)	IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	TROY ATKINSON	PreparerPersonNm
PTIN	P01451883	PTIN
Phone	9252779100	PhoneNum

Field	Value	IRS element (for citing)
Tax	2024	TaxYr
Build TS	2025-03-06 01:10:19Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	NANCY BRINKERHOFF	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	4160 DUBLIN BLVD 400	AddressLine1Txt
City	DUBLIN	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94568	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$15,686,165	GrossReceiptsAmt
Group Return For Affiliates	false	GroupReturnForAffiliatesInd
Organization501c	Yes (X)	Organization501cInd
Website Address	N/A	WebsiteAddressTxt
Type Of Organization Trust	Yes (X)	TypeOfOrganizationTrustInd
Formation	1953	FormationYr
Legal Domicile State	CA	LegalDomicileStateCd
Activity Or Mission	TO PROVIDE HEALTH AND WELFARE BENEFITS TO PARTICIPANTS AND THEIR DEPENDENTS IN THIS MULTIEMPLOYER PLAN.	ActivityOrMissionDesc
Voting Members Governing Body	8	VotingMembersGoverningBodyCnt
Voting Members Independent	0	VotingMembersIndependentCnt
Total Employee	0	TotalEmployeeCnt
Total Volunteers	0	TotalVolunteersCnt
Total Gross UBI	$0	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$0	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$0	PYContributionsGrantsAmt
CY Contributions Grants	$0	CYContributionsGrantsAmt
PY Program Service Revenue	$10,915,130	PYProgramServiceRevenueAmt
CY Program Service Revenue	$12,846,704	CYProgramServiceRevenueAmt
PY Investment Income	$837,225	PYInvestmentIncomeAmt
CY Investment Income	$1,263,462	CYInvestmentIncomeAmt
PY Other Revenue	$9,357	PYOtherRevenueAmt
CY Other Revenue	$515	CYOtherRevenueAmt
PY Total Revenue	$11,761,712	PYTotalRevenueAmt
CY Total Revenue	$14,110,681	CYTotalRevenueAmt
PY Grants And Similar Paid	$0	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$0	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$11,616,774	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$12,300,241	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$0	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$0	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$0	CYTotalFundraisingExpenseAmt
PY Other Expenses	$652,509	PYOtherExpensesAmt
CY Other Expenses	$750,868	CYOtherExpensesAmt
PY Total Expenses	$12,269,283	PYTotalExpensesAmt
CY Total Expenses	$13,051,109	CYTotalExpensesAmt
PY Revenues Less Expenses	-$507,571	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$1,059,572	CYRevenuesLessExpensesAmt
Total Assets BOY	$25,359,689	TotalAssetsBOYAmt
Total Assets EOY	$27,529,302	TotalAssetsEOYAmt
Total Liabilities BOY	$7,444,222	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$7,822,486	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$17,915,467	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$19,706,816	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	TO PROVIDE HEALTH AND WELFARE BENEFITS TO PARTICIPANTS AND THEIR DEPENDENTS IN THIS MULTIEMPLOYER PLAN.	MissionDesc
Significant New Program Srvc	false	SignificantNewProgramSrvcInd
Significant Change	false	SignificantChangeInd
Desc	PROVIDED HEALTH AND WELFARE BENEFITS TO PARTICIPANTS AND THEIR DEPENDENTS IN THIS MULTIEMPLOYER PLAN.	Desc
Described In Section501c3	false	DescribedInSection501c3Ind
Schedule B Required	false	ScheduleBRequiredInd
Political Campaign Acty	false	PoliticalCampaignActyInd
Subject To Proxy Tax	false	SubjectToProxyTaxInd
Donor Advised Fund	false	DonorAdvisedFundInd
Conservation Easements	false	ConservationEasementsInd
Collections Of Art	false	CollectionsOfArtInd
Credit Counseling	false	CreditCounselingInd
Donor Rstr Or Quasi Endowments	false	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	false	ReportLandBuildingEquipmentInd
Report Investments Other Sec	false	ReportInvestmentsOtherSecInd
Report Program Related Invst	false	ReportProgramRelatedInvstInd
Report Other Assets	false	ReportOtherAssetsInd
Report Other Liabilities	Yes (true)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (true)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	Yes (true)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	false	ConsolidatedAuditFinclStmtInd
School Operating	false	SchoolOperatingInd
Foreign Office	false	ForeignOfficeInd
Foreign Activities	false	ForeignActivitiesInd
More Than5000 K To Org	false	MoreThan5000KToOrgInd
More Than5000 K To Individuals	false	MoreThan5000KToIndividualsInd
Professional Fundraising	false	ProfessionalFundraisingInd
Fundraising Activities	false	FundraisingActivitiesInd
Gaming Activities	false	GamingActivitiesInd
Operate Hospital	false	OperateHospitalInd
Grants To Organizations	false	GrantsToOrganizationsInd
Grants To Individuals	false	GrantsToIndividualsInd
Schedule J Required	false	ScheduleJRequiredInd
Tax Exempt Bonds	false	TaxExemptBondsInd
Loan Outstanding	false	LoanOutstandingInd
Grant To Related Person	false	GrantToRelatedPersonInd
Business Rln With Org Mem	false	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	false	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	false	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	false	DeductibleNonCashContriInd
Deductible Art Contribution	false	DeductibleArtContributionInd
Terminate Operations	false	TerminateOperationsInd
Partial Liquidation	false	PartialLiquidationInd
Disregarded Entity	false	DisregardedEntityInd
Related Entity	Yes (true)	RelatedEntityInd
Related Organization Ctrl Ent	false	RelatedOrganizationCtrlEntInd
Activities Conducted Prtshp	false	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (true)	ScheduleORequiredInd
IRP Document	3	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (true)	BackupWthldComplianceInd
Employee	0	EmployeeCnt
Unrelated Bus Incm Over Limit	false	UnrelatedBusIncmOverLimitInd
Foreign Financial Account	false	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	false	ProhibitedTaxShelterTransInd
Taxable Party Notification	false	TaxablePartyNotificationInd
Nondeductible Contributions	false	NondeductibleContributionsInd
Indoor Tanning Services	false	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	false	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	false	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	8	GoverningBodyVotingMembersCnt
Independent Voting Member	0	IndependentVotingMemberCnt
Family Or Business Rln	false	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	Yes (true)	DelegationOfMgmtDutiesInd
Change To Org Documents	false	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	false	MaterialDiversionOrMisuseInd
Members Or Stockholders	false	MembersOrStockholdersInd
Election Of Board Members	false	ElectionOfBoardMembersInd
Decisions Subject To Approva	false	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (true)	MinutesOfGoverningBodyInd
Minutes Of Committees	false	MinutesOfCommitteesInd
Officer Mailing Address	false	OfficerMailingAddressInd
Local Chapters	false	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (true)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	false	ConflictOfInterestPolicyInd
Whistleblower Policy	false	WhistleblowerPolicyInd
Document Retention Policy	false	DocumentRetentionPolicyInd
Compensation Process CEO	false	CompensationProcessCEOInd
Compensation Process Other	false	CompensationProcessOtherInd
Investment In Joint Venture	false	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	CA	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Field	Value	IRS element (for citing)
Person	HEALTH SERVICESBENEFIT ADMI	PersonNm
Phone	9258334337	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	4160 DUBLIN BLVD SUITE 400	AddressLine1Txt
City	DUBLIN	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94568	ZIPCd

Field	Value	IRS element (for citing)
Info In Schedule O Part VII	Yes (X)	InfoInScheduleOPartVIIInd

Form990 Part VII Section A Form990PartVIISectionAGrp (10 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt
NANCY BRINKERHOFF
CHAIR	1.0	0.0	Yes (X)	Yes (X)	$0	$0	$0
EMILIO ALDANA
CO-CHAIR & SECRETARY	1.0	0.0	Yes (X)	Yes (X)	$0	$0	$0
SHAWNA ALVARADO
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
ROGER HENLEY
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
CALEB MATHENY
TRUSTEE (THRU 10/21/2024)	1.0	0.0	Yes (X)		$0	$0	$0
JAMES RUANE
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
ISRAEL VARGAS
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
MARSHALL VASQUEZ
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
ISMAEL VEGA
TRUSTEE (EFF 10/21/2024)	1.0	0.0	Yes (X)		$0	$0	$0
SEE SCH O FOR COMPENSATION
PAID BY RELATED ORGANZIATIONS	0.0	0.0	Yes (X)		$0	$0	$0

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$0	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$0	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	0	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	false	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	false	TotalCompGreaterThan150KInd
Compensation From Other Srcs	false	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (2 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
HSBA
4160 Dublin Blvd Suite 400	DUBLIN	CA	94568	Contract Admin	$210,623
WITHUMSMITHBROWN PC
6101 BOLLINGER CANYON RD STE 400	SAN RAMON	CA	94583	AUDITING	$156,745

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	2	CntrctRcvdGreaterThan100KCnt
Total Contributions	$0	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
EMPLOYER CONTRIBUTIONS	525100	$12,251,650	$12,251,650
PARTICIPANT CONTRIBUTIONS	525100	$581,531	$581,531
COBRA SUBSIDY	525100	$13,523	$13,523

Field	Value	IRS element (for citing)
Total Program Service Revenue	$12,846,704	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$875,306	TotalRevenueColumnAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$875,306	ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	$0	RealAmt
Personal	$0	PersonalAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$1,963,640	SecuritiesAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$1,575,484	SecuritiesAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$388,156	SecuritiesAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$388,156	TotalRevenueColumnAmt
Exclusion	$388,156	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$0	FundraisingGrossIncomeAmt
Fundraising Direct Expenses	$0	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Field	Value	IRS element (for citing)
Gaming Gross Income	$0	GamingGrossIncomeAmt
Gaming Direct Expenses	$0	GamingDirectExpensesAmt

Net Income From Gaming NetIncomeFromGamingGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Field	Value	IRS element (for citing)
Gross Sales Of Inventory	$0	GrossSalesOfInventoryAmt
Cost Of Goods Sold	$0	CostOfGoodsSoldAmt

Net Income Or Loss NetIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Other Revenue Misc OtherRevenueMiscGrp

Field	Value	IRS element (for citing)
Desc	OTHER INCOME	Desc
Business	900099	BusinessCd
Total Revenue Column	$515	TotalRevenueColumnAmt
Related Or Exempt Func Income	$515	RelatedOrExemptFuncIncomeAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$515	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$14,110,681	TotalRevenueColumnAmt
Related Or Exempt Func Income	$12,847,219	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$1,263,462	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Benefits To Members BenefitsToMembersGrp

Field	Value	IRS element (for citing)
Total	$12,300,241	TotalAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$194,785	TotalAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$55,890	TotalAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$190,478	TotalAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$52,937	TotalAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$176,335	TotalAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$31,929	TotalAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$25,255	TotalAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Payments To Affiliates PaymentsToAffiliatesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$20,955	TotalAmt

Other Expenses OtherExpensesGrp

Field	Value	IRS element (for citing)
Desc	MISCELLANEOUS	Desc
Total	$2,304	TotalAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$13,051,109	TotalAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$3,513,441	BOYAmt
EOY	$1,548,239	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$80,219	BOYAmt
EOY	$2,566,371	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$1,307,982	BOYAmt
EOY	$1,289,081	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$20,079	BOYAmt
EOY	$16,929	EOYAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$20,437,968	BOYAmt
EOY	$22,108,682	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Intangible Assets IntangibleAssetsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$25,359,689	BOYAmt
EOY	$27,529,302	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$78,238	BOYAmt
EOY	$68,357	EOYAmt

Grants Payable GrantsPayableGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Escrow Account Liability EscrowAccountLiabilityGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Loans From Officers Directors LoansFromOfficersDirectorsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Mortg Notes Pybl Scrd Invst Prop MortgNotesPyblScrdInvstPropGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Unsecured Notes Loans Payable UnsecuredNotesLoansPayableGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$7,365,984	BOYAmt
EOY	$7,754,129	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$7,444,222	BOYAmt
EOY	$7,822,486	EOYAmt

Field	Value	IRS element (for citing)
Org Does Not Follow FASB117	Yes (X)	OrgDoesNotFollowFASB117Ind

Cap Stk Tr Prin Current Funds CapStkTrPrinCurrentFundsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Pd In Cap Srpls Land Bldg Eqp Fund PdInCapSrplsLandBldgEqpFundGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Rtn Earn Endowment Incm Oth Fnds RtnEarnEndowmentIncmOthFndsGrp

Field	Value	IRS element (for citing)
BOY	$17,915,467	BOYAmt
EOY	$19,706,816	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$17,915,467	BOYAmt
EOY	$19,706,816	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$25,359,689	BOYAmt
EOY	$27,529,302	EOYAmt

Field	Value	IRS element (for citing)
Reconcilation Revenue Expnss	$1,059,572	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$731,777	NetUnrlzdGainsLossesInvstAmt
Info In Schedule O Part XII	Yes (X)	InfoInScheduleOPartXIIInd
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	false	AccountantCompileOrReviewInd
FS Audited	Yes (true)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Separate Basis Fincl Stmt	Yes (X)	SeparateBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (true)	AuditCommitteeInd
Federal Grant Audit Required	false	FederalGrantAuditRequiredInd

Schedule D IRS990ScheduleD

Field	Value	IRS element (for citing)
Art Public Exhibition Amounts		ArtPublicExhibitionAmountsGrp
Held Works Art		HeldWorksArtGrp
CY Minus3 Yr Endwmt Fund		CYMinus3YrEndwmtFundGrp
CY Minus4 Yr Endwmt Fund		CYMinus4YrEndwmtFundGrp
Land		LandGrp
Buildings		BuildingsGrp
Leasehold Improvements		LeaseholdImprovementsGrp
Equipment		EquipmentGrp
Other Land Buildings		OtherLandBuildingsGrp
Federal Income Tax Liability	$0	FederalIncomeTaxLiabilityAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (4 entries)

DescDesc	AmtAmt
ACCUMULATED ELIGIBILITY CREDITS	$5,735,000
DUE TO RELATED ENTITIES	$1,943,341
PREMIUM PAYABLE	$41,865
CLAIMS PAYABLE AND IBNR	$33,923

Field	Value	IRS element (for citing)
Total Liability	$7,754,129	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$14,789,521	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	$731,777	NetUnrealizedGainsInvstAmt
Revenue Not Reported	$731,777	RevenueNotReportedAmt
Revenue Subtotal	$14,057,744	RevenueSubtotalAmt
Investment Expenses Not Incld	$52,937	InvestmentExpensesNotIncldAmt
Revenue Not Reported Fincl Stmt	$52,937	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$14,110,681	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$12,679,937	TotExpnsEtcAuditedFinclStmtAmt
Expenses Subtotal	$12,679,937	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$52,937	InvestmentExpensesNotIncld2Amt
Other Expenses Not Included	$318,235	OtherExpensesNotIncludedAmt
Expenses Not Rpt Fincl Stmt	$371,172	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$13,051,109	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

PART X LINE 2:

THE PLAN'S ADMINISTRATOR HAS ANALYZED THE TAX POSITIONS TAKEN BY THE PLAN AND HAS CONCLUDED THAT, AS OF JUNE 30, 2025 and 2024, THERE ARE NO UNCERTAIN POSITIONS TAKEN, OR EXPECTED TO BE TAKEN, THAT WOULD REQUIRE RECOGNITION OF A LIABILITY OR DISCLOSURE IN THE FINANCIAL STATEMENTS. THE PLAN IS SUBJECT TO ROUTINE AUDITS BY THE TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS.

PART XII, LINE 4B - OTHER ADJUSTMENTS:

CHANGE IN BENEFIT OBLIGATIONS

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (6 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
FORM 990, PART VI, SECTION A, LINE 3	THE GOVERNING BODY HAS APPOINTED MANAGEMENT DUTIES TO A THIRD-PARTY ADMINISTRATOR.
FORM 990, PART VI, SECTION A, LINE 8B:	THE ORGANIZATION DOES NOT HAVE A COMMITTEE WITH AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY.
FORM 990, PART VI, SECTION B, LINE 11B:	THE 990 IS REVIEWED BY TRUSTEES PRIOR TO FILING.
FORM 990, PART VI, SECTION C, LINE 19:	THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENT AVAILABLE TO THE PUBLIC UPON REQUEST.
FORM 990, PART VII, SECTION A, LINE 1A:	TRUSTEES ARE NOT COMPENSATED BY THE TRUST. COMPENSATION PAID TO TRUSTEES EMPLOYED BY OTHER RELATED ORGANIZATIONS IS REPORTED ON THE FORM 990 FILED WITH THE INTERNAL REVENUE SERVICE BY THE TAX EXEMPT ORGANIZATIONS. IF YOU WOULD LIKE ADDITIONAL INFORMATION, PLEASE CONTACT THE ADMINISTRATOR.
FORM 990, PART XII, LINE 2C	THE BOARD OF TRUSTEES ASSUMES RESPONSIBILITY FOR OVERSIGHT OF THE AUDIT OF ITS FINANCIAL STATEMENTS AND SELECTION OF AN INDEPENDENT ACCOUNTANT. THIS PROCESS HAS NOT CHANGED.

Schedule R IRS990ScheduleR

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (3 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Controlled OrganizationControlledOrganizationInd
NORTHERN CALIFORNIA PLASTERERS PENSION P
4160 DUBLIN BLVD SUITE 400	DUBLIN	CA	94588	946129382	SEE PART VII	CA	501A	N/A	NA	false
PLASTERERS LOCAL 66 RETIREMENT PLAN SRP
4160 DUBLIN BLVD SUITE 400	DUBLIN	CA	94588	946273369	SEE PART VII	CA	501A	N/A	NA	false
PLASTERERS & CEMENT MASONS LOCAL 300
8400 ENTERPRISE WAY SUITE 111	OAKLAND	CA	94621	943249920	SPONSOR ORG	CA	501(C)5	N/A	NA	false

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	false	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	false	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	false	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	false	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	false	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	false	DivRelatedOrganizationInd
Asset Sale To Other Org	false	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	false	AssetPurchaseFromOtherOrgInd
Asset Exchange	false	AssetExchangeInd
Rental Of Facilities To Oth Org	false	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	false	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	false	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	false	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	false	SharingOfFacilitiesInd
Paid Employees Sharing	false	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	false	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	false	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	false	TransferToOtherOrgInd
Transfer From Other Org	false	TransferFromOtherOrgInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

SCHEDULE R, IDENTIFICATION OF RELATED ORGANIZATIONS:

THE FILING ORGANIZATION IS A TAFT-HARTLEY MULTIEMPLOYER TRUST THAT PROVIDES HEALTH AND WELFARE BENEFITS TO ELIGIBLE EMPLOYEES AND THEIR DEPENDENTS. AS OF JUNE 30, 2025, THERE ARE APPROXIMATELY 82 EMPLOYERS THAT CONTRIBUTE TO THE TRUST. THE ADMINISTRATIVE OFFICE MAINTAINS A DATABASE OF THESE CONTRIBUTING EMPLOYERS, INCLUDING NAMES, ADDRESSES AND OTHER CONTACT INFORMATION. THE FEDERAL TAX CLASSIFICATION (DISREGARDED ENTITY, TAX EXEMPT ORGANIZATION, PARTNERSHIP, TAXABLE CORPORATION OR TRUST) FOR EACH CONTRIBUTING EMPLOYER IS NOT ON FILE WITH THE ADMINISTRATIVE OFFICE AND IT COULD NOT BE REASONABLY OBTAINED. AS A RESULT, THE NAMES OF THE CONTRIBUTING EMPLOYERS ARE REPORTED ON PART VII BELOW AND NOT ON PARTS II THROUGH IV BY FEDERAL TAX CLASSIFICATION. A GOOD SIGN & GRAPHICS CO. ACCURATE FIRESTOP INC. ADAMS POOL SOLUTIONS ALB INC. ALCAL SPECIALTY CONTRACT AMERICAN NATIONAL INSULATION ANNING JOHNSON COMPANY APPLIED RESTORATION INC. BERG PLASTERING LLC BEST CONTRACTING BOYETT CONSTRUCTION INC. BRADY WEST INC. BRUNK INDUSTRIAL D.A.S BURKETT'S POOL DAS CALIFORNIA DRYWALL CO CALIFORNIA PLUS ENGINEERING INC CELL CRETE FIRE PROOF CLASSIC FINISHES LLC CONLEY & SONS CONSTRUCTION D.H. SMITH CO INC. DAS DALEY'S DRYWALL TAPING DEPT OF CORRECTIONS & REHABILITATION DEPT OF GENERAL SERVICES DMS DRYWALL & INTERIOR SYSTEMS, INC. DW COATINGS LLC ELITE PLASTERING ENVELOPE WATERPROOFING, INC. EVERGREENE ARCHITECTURAL F-3 FIREPROOFING INC F.C. BICKERT CO **DAS** FREAS PLASTERING COMPANY FREY INCORPORATED FREY PLASTERING INC FRIIS PLASTERING - NON BARGAINING GIAMPOLINI CO. GQ PLASTERING, INC. HARRISON DRYWALL HENLEY & CO IRONWOOD COMMERCIAL BUILD J J ACOUSTICS INC JACKSON QUALITY DRYWALL JAMES ISLAND PLASTERING JOHN JORY CORPORATION JRP DRYWALL SYSTEMS, INC. KARSYN CONSTRUCTION KHS & S CONTRACTORS INC LEVEL 5, INC MAGNUM DRYWALL MARTIN BROS./MARCOWALL, INC. METCALF, INC. MGM DRYWALL, INC. MIRAGE BUILDERS INC NATIONAL PLASTERING IND. NEVELL GROUP INC NORTHSTAR CONTRACTING GRP O'DONNELL PLASTERING INC OAKLAND HOUSING AUTHORITY OLEA PLASTERING OPCMIA LOCAL 300 PACIFIC WEST LATH PATRICK J. RUANE, INC. PERFORMANCE CONTRACTING PLASTERERS CEMENT 797 PLASTERES CEMENT JATC - NB 300 FLAT PLATINUM INSULATION, INC. PLAZO CONSTRUCTION RAYMOND NORTHERN CALIFORNIA INC REX ALVERA PLASTERING D.A.S RFJ MEISWINKEL CO ROBERT BOEGER ROLLING PLAINS CONSTRUCT S & H PLASTERING, INC. S.P.E. SERVICE PLASTERING II SOUTHWEST SPECIALTY COATINGS, INC. STITSER DRYWALL SUPERIOR STUCCO *DAS* TARLTON & SON INC THE CREW STUCCO & PLASTERING, INC VALDEZ PLASTERING, INC. WESTERN PARTITIONS INC WESTERN WATERPROOFING

SCHEDULE R, PART II, (B) PRIMARY ACTIVITY

NORTHERN CALIFORNIA PLASTERING PENSION PLAN: TO PROVIDE PENSION BENEFITS TO THE PARTICIPANTS. PLASTERERS UNION LOCAL NO. 66 SUPPLEMENTAL RETIREMENT PLAN: TO PROVIDE PENSION BENEFITS TO THE PARTICIPANTS.