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Sanford Underground Research Facility Foundation

Grantmaking foundation in Lead, South Dakota · EIN 84-2556473

Total giving
$59KTax year 2025
Total assets
$16MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

THE ORGANIZATION IS ORGANIZED EXCLUSIVELY FOR CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES, INCLUDING, FOR SUCH PURPOSES, THE MAKING OF DISTRIBUTIONS TO AND SUPPORTING THE CHARITABLE, EDUCATIONAL AND SCIENTIFIC MISSION AND PROGRAM OF THE SOUTH DAKOTA SCIENCE AND TECHNOLOGY AUTHORITY.

Quoted from the foundation's IRS filing.

Giving by year

$23K2020
$80K2021
$160K2022
$25K2023
$650K2024
$59K2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
South Dakota Science & Technology$650K2023

Amounts are rounded. The full grantee list is available with a free account.

Website: sanfordlab.org/foundation

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Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.