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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 27-2378862

ASSOCIATION OF DRILLED SHAFT CONTRACTORS

Also known as ROCKY MOUNTAIN CHAPTER-HAYWARD BAKE

Tax-exempt · GOLDEN, CO 80401

Address and contacts

Address (IRS master file)
251 ROONEY RD, GOLDEN, CO 80401-9010
In care of
% SPENCER MILLS
Mailing address (990-N for 2025)
251 Rooney Road, Golden CO 80401
Principal officer (990-N for 2025)
Robert Schiermeyer, 5775 Eudora St, Commerce City CO 80022

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for ASSOCIATION OF DRILLED SHAFT CONTRACTORS

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
27-2378862
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2000
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Robert Schiermeyer
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Cody Telgheder
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Cody Telgheder
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Stephen Cook
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Aaron Waldren
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2017
Officer: Joseph Erickson
December 31, 2017≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 27-2378862).

Questions about ASSOCIATION OF DRILLED SHAFT CONTRACTORS

What is the EIN of ASSOCIATION OF DRILLED SHAFT CONTRACTORS?
The employer identification number (EIN) of ASSOCIATION OF DRILLED SHAFT CONTRACTORS is 27-2378862.
Is ASSOCIATION OF DRILLED SHAFT CONTRACTORS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2000.
Are donations to ASSOCIATION OF DRILLED SHAFT CONTRACTORS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does ASSOCIATION OF DRILLED SHAFT CONTRACTORS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ASSOCIATION OF DRILLED SHAFT CONTRACTORS due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ASSOCIATION OF DRILLED SHAFT CONTRACTORS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of ASSOCIATION OF DRILLED SHAFT CONTRACTORS?
The 990-N for 2025 names Robert Schiermeyer.

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