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NAICS 712110 · Museums

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Museum in El Cajon, CA

9 museum in El Cajon, CA; 281 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Heritage of the Americans Museum Inc

    Active501(c)(3) private foundation

    El Cajon, CA

    Proof for Heritage of the Americans Museum Inc
    IRS exempt-organization registration
    IRS 330206661
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330206661 → IRS search
  2. Olaf Wieghorst Museum Foundation

    Active501(c)(3) public charity

    El Cajon, CA

    Proof for Olaf Wieghorst Museum Foundation
    IRS exempt-organization registration
    IRS 330799944
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330799944 → IRS search
  3. Allen Airways Flying Museum

    Museum

    El Cajon, CA

    Proof for Allen Airways Flying Museum
    Where
    El Cajon, CA · serves California
    Phone
    (619) 596-2020
    Listing
    Built from public records. Not claimed yet, so call them directly.
  4. Proof for Heritage of the Americas Museum
    Where
    El Cajon, CA · serves California
    Phone
    (619) 670-5194
    Listing
    Built from public records. Not claimed yet, so call them directly.
  5. Knox House Museum

    Museum

    El Cajon, CA

    Proof for Knox House Museum
    Where
    El Cajon, CA · serves California
    Phone
    (619) 444-3800
    Listing
    Built from public records. Not claimed yet, so call them directly.
  6. Olaf Wieghorst Museum

    Museum

    El Cajon, CA

    Proof for Olaf Wieghorst Museum
    Where
    El Cajon, CA · serves California
    Phone
    (619) 590-3431
    Listing
    Built from public records. Not claimed yet, so call them directly.
  7. Proof for San Diego Air & Space Museum Gillespie Field Annex
    Where
    El Cajon, CA · serves California
    Phone
    (619) 258-1221
    Listing
    Built from public records. Not claimed yet, so call them directly.
  8. Hoss' Chop

    Museum

    El Cajon, CA

    Proof for Hoss' Chop
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
  9. Proof for Kumeyaay Culture Museum of Sycuan
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
  10. El Cajon Fire History and Learning Center Inc

    Active501(c)(3) public charity

    San Diego, CA · 4 mi away

    Proof for El Cajon Fire History and Learning Center Inc
    IRS exempt-organization registration
    IRS 030480526
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Diego, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 030480526 → IRS search
  11. Life and Light Foundation

    Active501(c)(3) public charity

    Santee, CA · 4 mi away

    Proof for Life and Light Foundation
    IRS exempt-organization registration
    IRS 263618257
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santee, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 263618257 → IRS search
  12. Pacific Southwest Railway Museum

    Active501(c)(3) public charity

    La Mesa, CA · 4 mi away

    Proof for Pacific Southwest Railway Museum
    IRS exempt-organization registration
    IRS 952374478
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 952374478 → IRS search
  13. Telescopes IN Education Foundation

    Active501(c)(3) public charity

    Santee, CA · 4 mi away

    Proof for Telescopes IN Education Foundation
    IRS exempt-organization registration
    IRS 954584645
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santee, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 954584645 → IRS search
  14. Vehicle Preservation Society

    Active501(c)(3) public charity

    Santee, CA · 4 mi away

    Proof for Vehicle Preservation Society
    IRS exempt-organization registration
    IRS 330939154
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santee, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330939154 → IRS search
  15. Whittier Museum Association

    Active501(c)(3) public charity

    San Diego, CA · 4 mi away

    Proof for Whittier Museum Association
    IRS exempt-organization registration
    IRS 510451736
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Diego, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510451736 → IRS search
  16. Creation and Earth History Museum

    Museum

    Santee, CA · 4 mi away

    Proof for Creation and Earth History Museum
    Where
    Santee, CA · serves California
    Phone
    (619) 599-1104
    Listing
    Built from public records. Not claimed yet, so call them directly.
  17. Institute For Creation Research

    Museum

    Santee, CA · 4 mi away

    Proof for Institute For Creation Research
    Where
    Santee, CA · serves California
    Phone
    (619) 448-0900
    Listing
    Built from public records. Not claimed yet, so call them directly.
  18. La Mesa Depot Museum

    Museum

    La Mesa, CA · 4 mi away

    Proof for La Mesa Depot Museum
    Where
    La Mesa, CA · serves California
    Phone
    (619) 465-7776
    Listing
    Built from public records. Not claimed yet, so call them directly.
  19. La Mesa History Center

    Museum

    La Mesa, CA · 4 mi away

    Proof for La Mesa History Center
    Where
    La Mesa, CA · serves California
    Phone
    (619) 466-0197
    Listing
    Built from public records. Not claimed yet, so call them directly.
  20. O'Dunn Fine Art

    Museum

    La Mesa, CA · 4 mi away

    Proof for O'Dunn Fine Art
    Where
    La Mesa, CA · serves California
    Phone
    (619) 337-8342
    Listing
    Built from public records. Not claimed yet, so call them directly.

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