Question 1

Is Ductile Iron Pipe Research Association a tax-exempt 501(c)(3)?

Accepted Answer

Yes. Ductile Iron Pipe Research Association is recognised by the IRS as a 501(c)(6) organisation (EIN 36-0879010). The IRS recognised Ductile Iron Pipe Research Association as tax-exempt in December 1924.

Question 2

What is Ductile Iron Pipe Research Association's EIN?

Accepted Answer

Ductile Iron Pipe Research Association's Employer Identification Number (EIN) is 36-0879010. The EIN was assigned by the IRS in December 1924. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Ductile Iron Pipe Research Association do?

Accepted Answer

To foster public service by conducting Research and providing accurate, reliable engineering information about its members' products to a variety of pipe users and specifiers.

Question 4

Where is Ductile Iron Pipe Research Association located?

Accepted Answer

Ductile Iron Pipe Research Association is located at PO Box 190306, Birmingham, AL, 35219.

Question 5

When was Ductile Iron Pipe Research Association founded or recognised by the IRS?

Accepted Answer

Ductile Iron Pipe Research Association was recognised by the IRS as a tax-exempt organisation in December 1924. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Ductile Iron Pipe Research Association's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Ductile Iron Pipe Research Association reported $9.0M in total revenue and $9.2M in total expenses.

Question 7

Has Ductile Iron Pipe Research Association been auto-revoked by the IRS?

Accepted Answer

No. Ductile Iron Pipe Research Association (EIN 36-0879010) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.

Question 8

Is Ductile Iron Pipe Research Association listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find Ductile Iron Pipe Research Association in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78. Verify directly with the IRS if uncertain.

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Ductile Iron Pipe Research Association

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