Nonprofits in Mason Neck, Virginia

Nonprofits in Mason Neck, Virginia. Browse 3 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. Fairfax Yacht Club Inc

    EIN 541249543 · Headquarters: MASON NECK, VA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Gunston Hall Foundation

    EIN 546121440 · Headquarters: MASON NECK, VA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. The Board of Regents of Gunston Hall Incorporated

    EIN 521284368 · Headquarters: MASON NECK, VA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990