Is Keystone Connections a legitimate nonprofit?

Yes. Keystone Connections is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 41-3587642, based in Nooksack, Washington. Donations are tax-deductible.

What is Keystone Connections's EIN?

Keystone Connections's Employer Identification Number (EIN) is 41-3587642.

Keystone Connections

501(c)(3) Donations tax-deductibleEnvironment

Keystone Connections is a 501(c)(3) organization based in Nooksack, Washington, registered in 2026.

406 E 2nd St, Nooksack, WA, 98276 EIN 41-3587642 Since 2026

Revenue

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Environment median: $250K

Expenses

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Net assets

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Employees

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Contact & location

Address: 406 E 2nd St, Nooksack, WA, 98276
City: Nooksack
State: Washington
Category: Environment
Subcategory: Botanical Gardens & Horticulture

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Frequently asked questions

Is Keystone Connections a legitimate nonprofit?: Yes. Keystone Connections is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 41-3587642, based in Nooksack, Washington. Donations are tax-deductible.
What is Keystone Connections's EIN?: Keystone Connections's Employer Identification Number (EIN) is 41-3587642.

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Data for Keystone Connections (EIN 41-3587642) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.