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Nonprofit · EIN 23-7245107

CANTWELL COLUMBIAN BUILDING CORPORATION

Tax-exempt (reinstated) · ARCADIA, CA 91006

Address and contacts

Address (IRS master file)
403 S 1ST AVE, ARCADIA, CA 91006-3830
Mailing address (990-N for 2025)
403 South 1st Avenue, Arcadia CA 91006
Principal officer (990-N for 2025)
Gaston Valdovinos, 403 South 1st Avenue, Arcadia CA 91006

California records

California keeps its own records of charities and corporations. Search them by EIN 23-7245107 or by the name CANTWELL COLUMBIAN BUILDING CORPORATION.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for CANTWELL COLUMBIAN BUILDING CORPORATION

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
23-7245107
Tax-exempt status
501(c)(2): Title-holding corporation
Exempt since
2019
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
November 15, 2017
Posted by the IRS
March 12, 2018
Reinstated
Effective July 15, 2019

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Gaston Valdovinos
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Gaston Valdovinos
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Gaston Valdovinos
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Gaston Valdovinos
June 30, 2023≤ $50,000 receipts––e-Postcard
990-EZJune 2021–––IRS
990-EZJune 2020–––IRS

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 23-7245107).

Questions about CANTWELL COLUMBIAN BUILDING CORPORATION

What is the EIN of CANTWELL COLUMBIAN BUILDING CORPORATION?
The employer identification number (EIN) of CANTWELL COLUMBIAN BUILDING CORPORATION is 23-7245107.
Is CANTWELL COLUMBIAN BUILDING CORPORATION tax-exempt?
Yes. The IRS revoked its exemption on November 15, 2017 and reinstated it effective July 15, 2019.
Which annual return does CANTWELL COLUMBIAN BUILDING CORPORATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CANTWELL COLUMBIAN BUILDING CORPORATION due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CANTWELL COLUMBIAN BUILDING CORPORATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of CANTWELL COLUMBIAN BUILDING CORPORATION?
The 990-N for 2025 names Gaston Valdovinos.

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