Civic Intelligence

Diamond State Sustainability Corporation

EIN 81-3997902 • 501(c)3 • Georgetown, DE

Profile

Assists low-income, underserved communities with environmental and infrastructure needs such as water and wastewater, brownfields, storm water, renewable energy, and other concerns.

20180 Gum Island RdGeorgetown, DE 19947

dsscde.org

Siviq Scores

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

Liabilities / Assets

83rd percentile

0.23x

Higher debt load relative to assets than 83% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

93rd percentile

0.72x

Higher debt load relative to revenue than 93% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Net Margin

13th percentile

-56%

Higher net margin than 13% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

84th percentile

$0

Higher top officer pay than 84% of similar nonprofits.

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

501(c)3 • <$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 / Assets83rd percentile

Assets

Up

$162,615

Up $23,241 (+17%) from 2021

Liabilities

$36,831

No earlier filing loaded for comparison.

Net Assets

Down

$125,784

Down $13,590 (-9.8%) from 2021

Operations
Liabilities / Revenue93rd percentileNet Margin13th percentile

Revenue

Down

$50,820

Down $11,614 (-19%) from 2021

Expenses

Up

$79,058

Up $16,678 (+27%) from 2021

Net Income

Down

-$28,238

Down $28,292 (-52393%) from 2021

Trend Graphs

Balance Sheet Trend

Asset GrowthScore unavailable

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

$200K$150K$100K$50K$0Assets 2019: $38,271Net Assets 2019: $38,2712019Assets 2020: $139,320Net Assets 2020: $139,3202020Assets 2021: $139,374Net Assets 2021: $139,3742021Assets 2024: $162,615Liabilities 2024: $36,831Net Assets 2024: $125,7842024

Highlighted filing

2024

Assets$162,615
Liabilities$36,831
Net Assets$125,784
Open 2024 Filing

Operations Trend

Revenue GrowthScore unavailable

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

$150K$100K$50K$0-$50KRevenue 2019: $64,132Expenses 2019: $35,422Net Income 2019: $28,7102019Revenue 2020: $144,476Expenses 2020: $43,426Net Income 2020: $101,0502020Revenue 2021: $62,434Expenses 2021: $62,380Net Income 2021: $542021Revenue 2024: $50,820Expenses 2024: $79,058Net Income 2024: -$28,2382024

Highlighted filing

2024

Revenue$50,820
Expenses$79,058
Net Income-$28,238
Open 2024 Filing

Filings

Most recent year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$162,615
Liabilities
$36,831
Net assets
$125,784
Revenue
$50,820
Expenses
$79,058
Net income
-$28,238
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$1.63$0.37$1.26$0.51$0.79$0.28
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.39$1.39$0.62$0.62$0.00
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.39$1.39$1.44$0.43$1.01
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.38$0.38$0.64$0.35$0.29
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Jul 8, 2025
Return Version
2024v5.0
Gross Receipts
$50,820
Mission and Program Overview

Mission

Assists low-income, underserved communities with environmental and infrastructure needs such as water and wastewater, brownfields, storm water, renewable energy, and other concerns.

Program Services

DescriptionGrantsExpenses
RUN WASTEWATER FACILITIES IN LOW POVERTY AREAS.-$73,197
Compensation and Service Providers
Top Officer Pay84th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
JEREMY KALMBACHERPresidentPT$0--
ELIO BATISTAVP & Secreta-$0--
MICHAEL VANDERSLICETreasurer-$0--
NELLO PAOLIDirector-$0--
Filing and Contact Details

Filer

Filer Name
Diamond State Sustainability
EIN
81-3997902
Phone
3023398849
Address
20180 GUM ISLAND RD, GEORGETOWN, DE 19947

Signing Officer

Name
Jeremy Kalmbacher
Title
President
Phone
3023398849
Signed
2025-07-08

Preparer

Firm
Faw Casson & Co Llp
Address
160 GREENTREE DRIVE SUITE 203, DOVER, DE 19904
Preparer
Brian Stetina
Phone
3026744305
Supplemental Narrative

Additional Explanations

Form 990-ez, Part I, Line 16

“Expenses office supplies 2,144 computer & software 354 bank fees 163 supplies 63,114 taxes & licenses 1,658 total 67,433”

Form 990-ez, Part II, Line 24

“Accounts receivable 151,242 155,881 total 151,242 155,881”

Form 990-ez, Part II, Line 26

“Accounts payable and accrued expenses 0 36,831”

Form 990-ez, Part III

“Assists low-income, underserved communities with environmental and infrastructure needs such as water and wastewater, brownfields, storm water, renewable energy, and other concerns.”

Raw XML Appendix139 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/PersonNm0JEREMY KALMBAUCHER
IRS990EZ/BooksInCareOfDetail/PhoneNum03027471327
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt020180 GUM ISLAND RD
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0GEORGETOWN
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0DE
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd019947
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt02780
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt06734
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/EngagedInExcessBenefitTransInd0false
IRS990EZ/ExcessOrDeficitForYearAmt0-28238
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt04600
IRS990EZ/FiledScheduleAInd0true
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt0154022
IRS990EZ/Form990TotalAssetsGrp/EOYAmt0162615
IRS990EZ/GrossReceiptsAmt050820
IRS990EZ/InfoInScheduleOPartIIIInd0X
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/LobbyingActivitiesInd0false
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingAccrualInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt0154022
IRS990EZ/NetAssetsOrFundBalancesEOYAmt0125784
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt0154022
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt0125784
IRS990EZ/OccupancyRentUtltsAndMaintAmt06134
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt05.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt11.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt21.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt31.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0JEREMY KALMBACHER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1ELIO BATISTA
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2MICHAEL VANDERSLICE
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm3NELLO PAOLI
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0PRESIDENT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1VP & SECRETA
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2TREASURER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3DIRECTOR
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/BOYAmt0151242
IRS990EZ/OtherAssetsTotalDetail/EOYAmt0155881
IRS990EZ/OtherExpensesTotalAmt067433
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0ASSISTS LOW-INCOME, UNDERSERVED COMMUNITIES WITH ENVIRONMENTAL AND INFRASTRUCTURE NEEDS SUCH AS WATER AND WASTEWATER, BROWNFIELDS, STORM WATER, RENEWABLE ENERGY, AND OTHER CONCERNS.
IRS990EZ/PrintingPublicationsPostageAmt0891
IRS990EZ/ProgramServiceRevenueAmt050820
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0RUN WASTEWATER FACILITIES IN LOW POVERTY AREAS.
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt073197
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt036831
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TotalExpensesAmt079058
IRS990EZ/TotalProgramServiceExpensesAmt073197
IRS990EZ/TotalRevenueAmt050820
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0DSSCDE.ORG
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt050820
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt053300
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt064281
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt062434
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt0144476
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt0375311
IRS990ScheduleA/InvestmentIncomeCYPct00.00000
IRS990ScheduleA/InvestmentIncomePYPct00.00000
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct01.00000
IRS990ScheduleA/PublicSupportPY509Pct01.00000
IRS990ScheduleA/PublicSupportTotal509Amt0375311
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt050820
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt053300
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt064281
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt062434
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt0144476
IRS990ScheduleA/Total509Grp/TotalAmt0375311
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt050820
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt053300
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt064281
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt062434
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt0144476
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt0375311
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0EXPENSES OFFICE SUPPLIES 2,144 COMPUTER & SOFTWARE 354 BANK FEES 163 SUPPLIES 63,114 TAXES & LICENSES 1,658 TOTAL 67,433
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1ACCOUNTS RECEIVABLE 151,242 155,881 TOTAL 151,242 155,881
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2ACCOUNTS PAYABLE AND ACCRUED EXPENSES 0 36,831
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3ASSISTS LOW-INCOME, UNDERSERVED COMMUNITIES WITH ENVIRONMENTAL AND INFRASTRUCTURE NEEDS SUCH AS WATER AND WASTEWATER, BROWNFIELDS, STORM WATER, RENEWABLE ENERGY, AND OTHER CONCERNS.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990-EZ, PART I, LINE 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990-EZ, PART II, LINE 24
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990-EZ, PART II, LINE 26
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990-EZ, PART III
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0JEREMY KALMBACHER
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
ReturnHeader/BusinessOfficerGrp/PhoneNum03023398849
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-07-08
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0DIAMOND STATE SUSTAINABILITY
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0CORPORATION
ReturnHeader/Filer/BusinessNameControlTxt0DIAM
ReturnHeader/Filer/EIN0813997902
ReturnHeader/Filer/PhoneNum03023398849
ReturnHeader/Filer/USAddress/AddressLine1Txt020180 GUM ISLAND RD
ReturnHeader/Filer/USAddress/CityNm0GEORGETOWN
ReturnHeader/Filer/USAddress/StateAbbreviationCd0DE
ReturnHeader/Filer/USAddress/ZIPCd019947
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0520619968
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0FAW CASSON & CO LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0160 GREENTREE DRIVE SUITE 203
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0DOVER
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0DE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd019904
ReturnHeader/PreparerPersonGrp/PhoneNum03026744305
ReturnHeader/PreparerPersonGrp/PreparationDt02025-07-08
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0BRIAN STETINA
ReturnHeader/ReturnTs02025-07-15T09:35:03-04:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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