DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 611110 · Elementary and Secondary Schools

you asked:

School in Grayslake, IL

School in Grayslake, IL; 181 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Prairie Crossing Charter School

    Active501(c)(3) public charity

    Grayslake, IL

    CallAsk it
    Proof for Prairie Crossing Charter School
    IRS exempt-organization registration
    IRS 364219220
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Grayslake, IL · serves Illinois
    Phone
    (847) 543-9722
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364219220 → IRS search

  2. Frederick School-Grayslake Middle School PTO

    Active501(c)(3) public charity

    Grayslake, IL

    Ask it
    Proof for Frederick School-Grayslake Middle School PTO
    IRS exempt-organization registration
    IRS 882525432
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Grayslake, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 882525432 → IRS search

  3. Grayslake Central Music Boosters

    Active501(c)(3) public charity

    Grayslake, IL

    Ask it
    Proof for Grayslake Central Music Boosters
    IRS exempt-organization registration
    IRS 992095666
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Grayslake, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 992095666 → IRS search

  4. Chesterton Academy of the Immaculate Heart

    Active501(c)(3) public charity

    Volo, IL · 4 mi away

    CallAsk it
    Proof for Chesterton Academy of the Immaculate Heart
    IRS exempt-organization registration
    IRS 844636253
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Volo, IL · serves Illinois
    Phone
    (815) 331-8047
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 844636253 → IRS search

  5. Mundelein Cooperative Preschool

    Active501(c)(3) public charity

    Mundelein, IL · 5 mi away

    CallAsk it
    Proof for Mundelein Cooperative Preschool
    IRS exempt-organization registration
    IRS 366001509
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Mundelein, IL · serves Illinois
    Phone
    (847) 949-1899
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 366001509 → IRS search

  6. Academy of Polish Language and Culture

    Active501(c)(3) public charity

    Long Grove, IL · 5 mi away

    Ask it
    Proof for Academy of Polish Language and Culture
    IRS exempt-organization registration
    IRS 813596008
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Long Grove, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 813596008 → IRS search

  7. Tots Therapeutic Child Care Center Nfp

    Active501(c)(3) public charity

    Mundelein, IL · 5 mi away

    Ask it
    Proof for Tots Therapeutic Child Care Center Nfp
    IRS exempt-organization registration
    IRS 871664738
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Mundelein, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 871664738 → IRS search

  8. A Village Green Montessori Inc

    Active501(c)(3) public charity

    Libertyville, IL · 6 mi away

    CallAsk it
    Proof for A Village Green Montessori Inc
    IRS exempt-organization registration
    IRS 020635703
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Libertyville, IL · serves Illinois
    Phone
    (847) 281-9911
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 020635703 → IRS search

  9. Affirm Leadership Christian Academy Inc

    Active501(c)(3) public charity

    Waukegan, IL · 9 mi away

    CallAsk it
    Proof for Affirm Leadership Christian Academy Inc
    IRS exempt-organization registration
    IRS 364365823
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Waukegan, IL · serves Illinois
    Phone
    (847) 263-8147
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364365823 → IRS search

  10. Joyful Noise Christian Preschool Inc

    Active501(c)(3) public charity

    Mchenry, IL · 10 mi away

    CallAsk it
    Proof for Joyful Noise Christian Preschool Inc
    IRS exempt-organization registration
    IRS 363101155
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Mchenry, IL · serves Illinois
    Phone
    (815) 403-2020
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363101155 → IRS search

  11. The Da Vinci Waldorf School

    Active501(c)(3) public charity

    Wauconda, IL · 7 mi away

    CallAsk it
    Proof for The Da Vinci Waldorf School
    IRS exempt-organization registration
    IRS 364316186
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Wauconda, IL · serves Illinois
    Phone
    (847) 526-1372
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364316186 → IRS search

  12. Cristo Rey St. Martin College Prep

    ActiveTax-exempt corporation registered in SAM.gov

    Waukegan, IL · 9 mi away

    Ask it
    Proof for Cristo Rey St. Martin College Prep
    SAM.gov registration
    SAM.gov DJMBPGHNCHU1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 6, 2027
    Checked
    Nov 2, 2026
    Where
    Waukegan, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Lions' Mathematics & Science Christian Academy

    ActiveTax-exempt corporation registered in SAM.gov

    Waukegan, IL · 9 mi away

    Ask it
    Proof for Lions' Mathematics & Science Christian Academy
    SAM.gov registration
    SAM.gov GQ4QYE5R8M79
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Oct 21, 2027
    Checked
    Nov 2, 2026
    Where
    Waukegan, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Ombudsman Educational Services, Ltd, Ombudsman Educational Services, Ltd.

    ActiveCorporation registered in SAM.gov

    Libertyville, IL · 6 mi away

    Ask it
    Proof for Ombudsman Educational Services, Ltd, Ombudsman Educational Services, Ltd.
    SAM.gov registration
    SAM.gov EF3KSXAUXG16
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Nov 2, 2026
    Where
    Libertyville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Studys Ministries Christian Academy

    ActiveTax-exempt corporation registered in SAM.gov

    Lindenhurst, IL · 5 mi away

    Ask it
    Proof for Studys Ministries Christian Academy
    SAM.gov registration
    SAM.gov VZK4T32LA594
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Dec 16, 2026
    Checked
    Nov 2, 2026
    Where
    Lindenhurst, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Al-Ihsan Academy

    Active501(c)(3) public charity

    Gurnee, IL · 5 mi away

    Ask it
    Proof for Al-Ihsan Academy
    IRS exempt-organization registration
    IRS 842035523
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Gurnee, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842035523 → IRS search

  17. Community Action Partnership of Lake County

    Active501(c)(3) public charity

    Waukegan, IL · 9 mi away

    Ask it
    Proof for Community Action Partnership of Lake County
    IRS exempt-organization registration
    IRS 362580774
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Waukegan, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362580774 → IRS search

  18. Country Meadows Montessori School

    Active501(c)(3) public charity

    Gurnee, IL · 5 mi away

    Ask it
    Proof for Country Meadows Montessori School
    IRS exempt-organization registration
    IRS 363130724
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Gurnee, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363130724 → IRS search

  19. Cristo Rey St Martin College Prep

    Active501(c)(3) public charity

    Waukegan, IL · 9 mi away

    Ask it
    Proof for Cristo Rey St Martin College Prep
    IRS exempt-organization registration
    IRS 421597059
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Waukegan, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421597059 → IRS search

  20. Fenghua Academy

    Active501(c)(3) public charity

    Lake Zurich, IL · 10 mi away

    Ask it
    Proof for Fenghua Academy
    IRS exempt-organization registration
    IRS 201501276
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Lake Zurich, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201501276 → IRS search

More cities in Illinois

Chicago 243Rockford 15Naperville 14Champaign 12Evanston 10Aurora 9Bloomington 8Peoria 8South Holland 8Springfield 8Waukegan 8Des Plaines 7Northbrook 7Schaumburg 7Belleville 6Buffalo Grove 6

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