Nonprofits in Tall Timbers, Maryland

Nonprofits in Tall Timbers, Maryland. Browse 6 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. Institute of Maritime History

    EIN 010494386 · Headquarters: Tall Timbers, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Piney Point Elementary School Parent Teacher Association Inc

    EIN 371461766 · Headquarters: Tall Timbers, MD, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. Piney Point Parent Teacher Association Inc

    EIN 237031340 · Headquarters: Tall Timbers, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Southern Maryland Eliminators Inc

    EIN 822903719 · Headquarters: TALL TIMBERS, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Southern Maryland Recreational Fishing Organization

    EIN 824371629 · Headquarters: Tall Timbers, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Stemcorp Inc

    EIN 454830380 · Headquarters: Tall Timbers, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N