Is Keystone Iron Works a real 501(c)(3) nonprofit?

Yes. Keystone Iron Works (EIN: 81-0691350) is registered with the IRS as a 501(c)(3) tax-exempt organization based in Ne Harbor, ME. Their tax-exempt status is currently active.

Are donations to Keystone Iron Works tax-deductible?

As a 501(c)(3) organization, donations to Keystone Iron Works are generally tax-deductible for federal income tax purposes. Always consult a tax professional for your specific situation.

Nonprofit Profile

Keystone Iron Works

Ne Harbor, ME · 501(c)(3) · EIN 81-0691350

Active Arts, Culture & Humanities

Trust verification

IRS Status

Active since January 2016

Verify on IRS.gov →

State Registration

ME - Professional & Financial

Verify →

990 Filing

No data available

Financial overview

Tax-Exempt Since

2016

Ruling date: January 2016

About

Mission & Description

Keystone Iron Works, located in New Harbor, ME, is a nonprofit organization that operates within the Arts, Culture & Humanities sector. Established in 2016, it is recognized for its tax-exempt status under EIN 810691350.

IRS filing details

Official Records

EIN	81-0691350
Subsection	501(c)(3)
Classification	Public Charity
NTEE Code	A25 - Arts, Culture & Humanities
Ruling Date	January 2016
Revocation History	None

Compensation

Officers & Directors

No officer compensation data available.

What brings you here?

🏛

You run this org

Claim your free profile — add your mission, programs, and donation link. Get a verified badge and full fund accounting from $25/mo.

Claim this profile

Free — no credit card needed

💛

You want to support them

Bank with Holdings and Keystone Iron Works automatically receives a 0.5% match every month — funded by Holdings, not you. Your money stays yours.

Support Keystone Iron Works

🔍

You're doing research

Verified IRS status, 990 filings, and officer compensation — all free. Holdings indexes every active 501(c)(3) in the US.

Browse ME nonprofits

Free nonprofit tools — no signup

Built by Holdings \u2014 the banking + accounting platform that keeps businesses and nonprofits audit-ready. Free forever, no account needed. Connect banking and let your books run themselves when you\u2019re ready.

Donation Receipt Generator

IRS-ready donor receipts in seconds — free, no signup.

501(c)(3) Formation Checklist

Every step to start your nonprofit, with cost + time estimates.

Grant Budget Builder

Build a funder-ready grant budget fast.

Statement of Activities

Generate your nonprofit income statement.

See all free tools \u2192