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NAICS 611110 · Elementary and Secondary Schools

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School in Matteson, IL

School in Matteson, IL; 354 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. E-3 Connection Inc

    Active501(c)(3) public charity

    Matteson, IL

    Ask it
    Proof for E-3 Connection Inc
    IRS exempt-organization registration
    IRS 852741196
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Matteson, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 852741196 → IRS search

  2. Partnership for Global Stem Education

    Active501(c)(3) public charity

    Matteson, IL

    Ask it
    Proof for Partnership for Global Stem Education
    IRS exempt-organization registration
    IRS 833031865
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Matteson, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 833031865 → IRS search

  3. Ican Dream Center Nfp

    ActiveTax-exempt corporation registered in SAM.gov

    Tinley Park, IL · 5 mi away

    Ask it
    Proof for Ican Dream Center Nfp
    SAM.gov registration
    SAM.gov LG26U7EK9F58
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 21, 2027
    Checked
    Nov 2, 2026
    Where
    Tinley Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Southland College Prep Charter School Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Richton Park, IL · 2 mi away

    Ask it
    Proof for Southland College Prep Charter School Inc
    SAM.gov registration
    SAM.gov HKUJS1JKL7A3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 31, 2027
    Checked
    Nov 2, 2026
    Where
    Richton Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Alicia R. Pickett, Aliciapickett

    ActivePartnership or limited liability partnership registered in SAM.gov

    Country Club Hills, IL · 3 mi away

    Ask it
    Proof for Alicia R. Pickett, Aliciapickett
    SAM.gov registration
    SAM.gov MRG4MX19Q5L7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 12, 2027
    Checked
    Nov 2, 2026
    Where
    Country Club Hills, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Education Dissemination Center-Nfp

    Active501(c)(3) public charity

    Tinley Park, IL · 5 mi away

    Ask it
    Proof for Education Dissemination Center-Nfp
    IRS exempt-organization registration
    IRS 208348056
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tinley Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 208348056 → IRS search

  7. Embassy College Preparatory Inc

    Active501(c)(3) public charity

    Richton Park, IL · 2 mi away

    Ask it
    Proof for Embassy College Preparatory Inc
    IRS exempt-organization registration
    IRS 364869311
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Richton Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364869311 → IRS search

  8. Prolific Akidemik Inc

    Active501(c)(3) public charity

    Flossmoor, IL · 4 mi away

    Ask it
    Proof for Prolific Akidemik Inc
    IRS exempt-organization registration
    IRS 830622799
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Flossmoor, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 830622799 → IRS search

  9. Relay Student Support Services

    Active501(c)(3) public charity

    Richton Park, IL · 2 mi away

    Ask it
    Proof for Relay Student Support Services
    IRS exempt-organization registration
    IRS 414943952
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Richton Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 414943952 → IRS search

  10. Laren Montessori School

    Active501(c)(3) public charity

    South Holland, IL · 10 mi away

    CallAsk it
    Proof for Laren Montessori School
    IRS exempt-organization registration
    IRS 362559423
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    South Holland, IL · serves Illinois
    Phone
    (708) 339-4274
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362559423 → IRS search

  11. Elim Christian Services

    ActiveTax-exempt corporation registered in SAM.gov

    Crestwood, IL · 9 mi away

    Ask it
    Proof for Elim Christian Services
    SAM.gov registration
    SAM.gov D3N3H9DEHQY4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 2, 2027
    Checked
    Nov 2, 2026
    Where
    Crestwood, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Freedom Apex Solutions, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    South Holland, IL · 10 mi away

    Ask it
    Proof for Freedom Apex Solutions, Inc.
    SAM.gov registration
    SAM.gov KZQ6WGA59CX4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Oct 19, 2027
    Checked
    Nov 2, 2026
    Where
    South Holland, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Marian High School

    ActiveTax-exempt corporation registered in SAM.gov

    Chicago Heights, IL · 8 mi away

    Ask it
    Proof for Marian High School
    SAM.gov registration
    SAM.gov WN5SLAMNSYM7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 23, 2027
    Checked
    Nov 2, 2026
    Where
    Chicago Heights, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Saint Michael School, St. Michael School

    ActiveTax-exempt corporation registered in SAM.gov

    Orland Park, IL · 10 mi away

    Ask it
    Proof for Saint Michael School, St. Michael School
    SAM.gov registration
    SAM.gov UBFZRN32DVR4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Oct 14, 2027
    Checked
    Nov 2, 2026
    Where
    Orland Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Unity Christian Academy

    ActiveTax-exempt corporation registered in SAM.gov

    South Holland, IL · 10 mi away

    Ask it
    Proof for Unity Christian Academy
    SAM.gov registration
    SAM.gov M2HRPQQSMLM1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 22, 2027
    Checked
    Nov 2, 2026
    Where
    South Holland, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Blessed Family Montessori School

    Active501(c)(3) public charity

    Orland Park, IL · 10 mi away

    Ask it
    Proof for Blessed Family Montessori School
    IRS exempt-organization registration
    IRS 861733137
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Orland Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 861733137 → IRS search

  17. Calvary Academy, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    South Holland, IL · 10 mi away

    Ask it
    Proof for Calvary Academy, Inc.
    SAM.gov registration
    SAM.gov JBDXGJJMPKX1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Oct 23, 2027
    Checked
    Nov 2, 2026
    Where
    South Holland, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Calvary Academy Inc

    Active501(c)(3) public charity

    South Holland, IL · 10 mi away

    Ask it
    Proof for Calvary Academy Inc
    IRS exempt-organization registration
    IRS 362698575
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    South Holland, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362698575 → IRS search

  19. Calvin Christian School Society at South Holland Ill

    Active501(c)(3) public charity

    South Holland, IL · 10 mi away

    Ask it
    Proof for Calvin Christian School Society at South Holland Ill
    IRS exempt-organization registration
    IRS 362494328
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    South Holland, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362494328 → IRS search

  20. Carl Sandburg Athletic Booster Club

    Active501(c)(3) public charity

    Orland Park, IL · 10 mi away

    Ask it
    Proof for Carl Sandburg Athletic Booster Club
    IRS exempt-organization registration
    IRS 363515185
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Orland Park, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363515185 → IRS search

More cities in Illinois

Chicago 242Rockford 15Naperville 14Champaign 12Evanston 10Aurora 9Bloomington 8South Holland 8Springfield 8Waukegan 8Des Plaines 7Northbrook 7Peoria 7Schaumburg 7Buffalo Grove 6Elgin 6

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