DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 712110 · Museums

you asked:

Museum in Costa Mesa, CA

12 museum in Costa Mesa, CA; 322 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Orange County Museum of Art

    Active501(c)(3) public charity

    Costa Mesa, CA

    CallAsk it
    Proof for Orange County Museum of Art
    IRS exempt-organization registration
    IRS 951660847
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Costa Mesa, CA · serves California
    Phone
    (714) 689-3680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 951660847 → IRS search

  2. The American Watch Museum

    Active501(c)(3) public charity

    Costa Mesa, CA

    Ask it
    Proof for The American Watch Museum
    IRS exempt-organization registration
    IRS 413049293
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Costa Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 413049293 → IRS search

  3. California Scenario

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for California Scenario
    Where
    Costa Mesa, CA · serves California
    Phone
    (714) 384-5500
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Heroes Hall Museum

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for Heroes Hall Museum
    Where
    Costa Mesa, CA · serves California
    Phone
    (714) 708-1613
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Martin Aviation

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for Martin Aviation
    Where
    Costa Mesa, CA · serves California
    Phone
    (714) 210-2945
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Orange Coast College Planetarium

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for Orange Coast College Planetarium
    Where
    Costa Mesa, CA · serves California
    Phone
    (714) 714-7430
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. RCX

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for RCX
    Where
    Costa Mesa, CA · serves California
    Phone
    (203) 529-4652
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Reef Systems Inc

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for Reef Systems Inc
    Where
    Costa Mesa, CA · serves California
    Phone
    (714) 751-3474
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. The Fish King

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for The Fish King
    Where
    Costa Mesa, CA · serves California
    Phone
    (949) 310-8380
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. UC Irvine Langson Orange County Museum of Art | Costa Mesa

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for UC Irvine Langson Orange County Museum of Art | Costa Mesa
    Where
    Costa Mesa, CA · serves California
    Phone
    (714) 780-2130
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Museum Council / OCMAExpand

    Museum

    Costa Mesa, CA

    CallAsk it
    Proof for Museum Council / OCMAExpand
    Where
    Costa Mesa, CA · serves California
    Phone
    (949) 689-7780
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Laguna Bech CA

    Museum

    Costa Mesa, CA

    Ask it
    Proof for Laguna Bech CA
    Where
    Costa Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Ayn Rand Museum and Archives Foundation

    Active501(c)(3) public charity

    Santa Ana, CA · 4 mi away

    Ask it
    Proof for Ayn Rand Museum and Archives Foundation
    IRS exempt-organization registration
    IRS 922801882
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Ana, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 922801882 → IRS search

  14. Balboa Island Museum and Historical Society

    Active501(c)(3) public charity

    Newport Beach, CA · 4 mi away

    Ask it
    Proof for Balboa Island Museum and Historical Society
    IRS exempt-organization registration
    IRS 330880998
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Newport Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330880998 → IRS search

  15. Heritage Museum of Orange County

    Active501(c)(3) public charity

    Santa Ana, CA · 4 mi away

    Ask it
    Proof for Heritage Museum of Orange County
    IRS exempt-organization registration
    IRS 953665050
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Ana, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 953665050 → IRS search

  16. Richard Hawkins Memorial Military Museum

    Active501(c)(3) private foundation

    Fountain Vly, CA · 4 mi away

    Ask it
    Proof for Richard Hawkins Memorial Military Museum
    IRS exempt-organization registration
    IRS 990400901
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Fountain Vly, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 990400901 → IRS search

  17. Lyon Air Museum

    Museum

    Santa Ana, CA · 4 mi away

    CallAsk it
    Proof for Lyon Air Museum
    Where
    Santa Ana, CA · serves California
    Phone
    (714) 210-4585
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Newport Beach Historical Society Museum

    Museum

    Newport Beach, CA · 4 mi away

    CallAsk it
    Proof for Newport Beach Historical Society Museum
    Where
    Newport Beach, CA · serves California
    Phone
    (949) 675-0501
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Newport Sports Museum

    Museum

    Newport Beach, CA · 3 mi away

    CallAsk it
    Proof for Newport Sports Museum
    Where
    Newport Beach, CA · serves California
    Phone
    (949) 721-9333
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. The Reptile Zoo

    Museum

    Fountain Valley, CA · 4 mi away

    CallAsk it
    Proof for The Reptile Zoo
    Where
    Fountain Valley, CA · serves California
    Phone
    (714) 500-0591
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in California

Los Angeles 300San Francisco 192San Diego 167Sacramento 52San Jose 49Oakland 44Fresno 41Long Beach 32Santa Barbara 32Monterey 31Riverside 31Berkeley 29Pasadena 29Palm Springs 22Santa Ana 22Escondido 21

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · Answers may be worded by Claude, an AI model from Anthropic; it never decides facts or order · How ranking works