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NAICS 519210 · Libraries and Archives

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Libraries in El Cajon, CA

Libraries in El Cajon, CA; 61 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. Shodan LLC

    ActiveCorporation registered in SAM.gov

    El Cajon, CA

    Ask it
    Proof for Shodan LLC
    SAM.gov registration
    SAM.gov X9ZNMQU2L7F3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 18, 2027
    Checked
    Oct 23, 2026
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Digital Theological Library

    Active501(c)(3) public charity

    El Cajon, CA

    Ask it
    Proof for Digital Theological Library
    IRS exempt-organization registration
    IRS 811864964
    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 811864964 → IRS search

  3. Friends of the Fletcher Hills Library Inc

    Active501(c)(3) public charity

    El Cajon, CA

    Ask it
    Proof for Friends of the Fletcher Hills Library Inc
    IRS exempt-organization registration
    IRS 330763020
    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 330763020 → IRS search

  4. Lambda Archives of San Diego

    ActiveTax-exempt corporation registered in SAM.gov

    San Diego, CA · 10 mi away

    Ask it
    Proof for Lambda Archives of San Diego
    SAM.gov registration
    SAM.gov SRJXWGNSDMX8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 9, 2026
    Checked
    Oct 23, 2026
    Where
    San Diego, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Friends of the Bonita-Sunnyside Library Inc

    Active501(c)(3) public charity

    Bonita, CA · 9 mi away

    Ask it
    Proof for Friends of the Bonita-Sunnyside Library Inc
    IRS exempt-organization registration
    IRS 330638968
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bonita, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330638968 → IRS search

  6. Friends of the Casa DE Oro Library

    Active501(c)(3) public charity

    Spring Valley, CA · 6 mi away

    Ask it
    Proof for Friends of the Casa DE Oro Library
    IRS exempt-organization registration
    IRS 843779296
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Spring Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843779296 → IRS search

  7. Friends of the Spring Valley Library

    Active501(c)(3) public charity

    Spring Valley, CA · 6 mi away

    Ask it
    Proof for Friends of the Spring Valley Library
    IRS exempt-organization registration
    IRS 474813222
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Spring Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 474813222 → IRS search

  8. Nymbus Security LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    San Diego, CA · 10 mi away

    Ask it
    Proof for Nymbus Security LLC
    SAM.gov registration
    SAM.gov D8HWY1UB2LA7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Oct 23, 2026
    Where
    San Diego, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Friends of the Poway Library

    Active501(c)(3) public charity

    Poway, CA · 13 mi away

    Ask it
    Proof for Friends of the Poway Library
    IRS exempt-organization registration
    IRS 330236807
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Poway, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330236807 → IRS search

  10. Friends of the San Diego Public Library the

    Active501(c)(3) public charity

    San Diego, CA · 13 mi away

    Ask it
    Proof for Friends of the San Diego Public Library the
    IRS exempt-organization registration
    IRS 953313747
    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 953313747 → IRS search

  11. Northwest Interlibrary Loan and Resource Sharing Conference

    Active501(c)(3) public charity

    San Diego, CA · 10 mi away

    Ask it
    Proof for Northwest Interlibrary Loan and Resource Sharing Conference
    IRS exempt-organization registration
    IRS 884135000
    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 884135000 → IRS search

  12. Okl Memorial Library System Inc

    Active501(c)(3) public charity

    San Diego, CA · 13 mi away

    Ask it
    Proof for Okl Memorial Library System Inc
    IRS exempt-organization registration
    IRS 871404304
    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 871404304 → IRS search

  13. Tabor Communications Inc

    ActiveCorporation registered in SAM.gov

    La Jolla, CA · 17 mi away

    Ask it
    Proof for Tabor Communications Inc
    SAM.gov registration
    SAM.gov HXW2BSW58E45
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 20, 2027
    Checked
    Oct 23, 2026
    Where
    La Jolla, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Escondido Public Library Friends of Literacy Services

    Active501(c)(3) public charity

    Escondido, CA · 20 mi away

    Ask it
    Proof for Escondido Public Library Friends of Literacy Services
    IRS exempt-organization registration
    IRS 261108221
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Escondido, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 261108221 → IRS search

  15. Friends of Imperial Beach Branch Library Inc

    Active501(c)(3) public charity

    Imperial Bch, CA · 19 mi away

    Ask it
    Proof for Friends of Imperial Beach Branch Library Inc
    IRS exempt-organization registration
    IRS 331022890
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Imperial Bch, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331022890 → IRS search

  16. Library Association of LA Jolla

    Active501(c)(3) public charity

    La Jolla, CA · 17 mi away

    Ask it
    Proof for Library Association of LA Jolla
    IRS exempt-organization registration
    IRS 951916045
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    La Jolla, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 951916045 → IRS search

  17. Friends of the del Mar Library

    Active501(c)(3) public charity

    Del Mar, CA · 20 mi away

    Ask it
    Proof for Friends of the del Mar Library
    IRS exempt-organization registration
    IRS 953786763
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Del Mar, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 953786763 → IRS search

  18. Conjoint Inc

    ActiveCorporation registered in SAM.gov

    Escondido, CA · 23 mi away

    Ask it
    Proof for Conjoint Inc
    SAM.gov registration
    SAM.gov QC6WB3E67GG7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 9, 2026
    Checked
    Oct 23, 2026
    Where
    Escondido, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Friends of the Descanso Library

    Active501(c)(3) public charity

    Descanso, CA · 21 mi away

    Ask it
    Proof for Friends of the Descanso Library
    IRS exempt-organization registration
    IRS 330107929
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Descanso, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330107929 → IRS search

  20. Pme Audio/Video

    ActiveSole proprietorship registered in SAM.gov

    Oceanside, CA · 36 mi away

    Ask it
    Proof for Pme Audio/Video
    SAM.gov registration
    SAM.gov D7GSLZ5NPBA8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 15, 2027
    Checked
    Oct 23, 2026
    Where
    Oceanside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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