Nonprofits in Argonne, Wisconsin

Nonprofits in Argonne, Wisconsin. Browse 2 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Blackbear Sportsmens Club

    EIN 800848453 · Headquarters: Argonne, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Brotherhood of Maintenance of Way Employees

    EIN 721559395 · Headquarters: Argonne, WI, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N