# Humboldt Composite Mountain Bike Club

Humboldt Composite Mountain Bike Club is a Nonprofit Organization based in Bayside, United States.

## Overview

- **Organization type:** Nonprofit Organization
- **Headquarters:** Bayside, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Humboldt Composite Mountain Bike Club as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 93-1614988. Its reported mailing city is Bayside, California, United States. The retained registry records an IRS exemption ruling in June 2023 and reported NTEE classification code N99. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo3.csv, EIN 93-1614988. These dated registry facts do not establish current operations, current finances, assets under management or an investment mandate. No financial amounts are stated in this registry-only record.

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Updated: 2026-10-25T19:08:42Z

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