Nonprofits in Petrolia, California

Nonprofits in Petrolia, California. Browse 13 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. Grange of the State of Ca Order of Patrons of Husbandry Charter

    EIN 237529741 · Headquarters: Petrolia, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Human Nature

    EIN 680266582 · Headquarters: Petrolia, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Institute for the Advancement of Journalistic Clarity

    EIN 521921136 · Headquarters: PETROLIA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Lost Coast Camp

    EIN 223892879 · Headquarters: Petrolia, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Mattole Outdoorsmen and Conservationists

    EIN 862550392 · Headquarters: Petrolia, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Mattole Restoration Council

    EIN 680037149 · Headquarters: PETROLIA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Mattole River Camp and Retreat

    EIN 331861196 · Headquarters: Petrolia, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Mattole Salmon Group

    EIN 942762508 · Headquarters: Petrolia, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Mattole Valley Community Center Inc

    EIN 942324496 · Headquarters: Petrolia, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Mattole Valley Historical Society

    EIN 680455190 · Headquarters: PETROLIA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Mattole Valley Resource Center

    EIN 680010786 · Headquarters: PETROLIA, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Mill Creek Watershied Conservancy Inc

    EIN 680087251 · Headquarters: Petrolia, CA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Petrolia Volunteer Fire Department

    EIN 472863990 · Headquarters: PETROLIA, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ