DouxProcess Directory

Ask 1889Institute

you asked:

1889Institute

1889Institute is a civic organization in Stillwater, OK. Its IRS exempt-organization registration 841912235 is active on the issuer's file, checked Oct 23, 2026.

Record check

1889Institute

Civic organization · Stillwater, OK

Built from public records

IRS exempt-organization registration 841912235Activechecked Oct 23, 2026

  • Class501(c)(3) public charity
  • WhereStillwater, OK · serves Oklahoma
Look up 841912235 → IRS search

1889Institute has not claimed its listing, so it takes no requests here yet. Contact them directly.

Listing details

What the issuer's record says

Status
IRS exempt-organization registration active
IRS exempt-organization registration
US-IRS-EO 841912235
Classes
  • 501(c)(3) public charity
Checked
Oct 23, 2026, against the IRS exempt organizations (EO BMF)
Look up 841912235 on the issuer's search

The business

What they do
Civic organization
Where
Stillwater, OK
Serves
Oklahoma
Listing updated
Oct 24, 2026
Listing
Built from public records. Not claimed yet.

From the government record

  • Licensed Not in the record IRS exempt-organization registration 841912235 is active; it is a registration, not a license.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

  • Bonded Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is bonded.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

  • Insured Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is insured.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

More civic organization in Stillwater

  1. American Legion

    Active501(c)(19) veterans organization

    Stillwater, OK

    Proof for American Legion
    IRS exempt-organization registration
    IRS 736102274
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Stillwater, OK · serves Oklahoma
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 736102274 → IRS search
  2. American Legion Auxiliary

    Active501(c)(19) veterans organization

    Stillwater, OK

    Proof for American Legion Auxiliary
    IRS exempt-organization registration
    IRS 201280238
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Stillwater, OK · serves Oklahoma
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201280238 → IRS search
  3. Ancient Free & Accepted Masons of Oklahoma

    Active501(c)(10) domestic fraternal society

    Stillwater, OK

    Proof for Ancient Free & Accepted Masons of Oklahoma
    IRS exempt-organization registration
    IRS 237143252
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(10) domestic fraternal society
    Checked
    Oct 23, 2026
    Where
    Stillwater, OK · serves Oklahoma
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237143252 → IRS search
  4. Aoi Inc

    Active501(c)(3) public charity

    Stillwater, OK

    Proof for Aoi Inc
    IRS exempt-organization registration
    IRS 731599733
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Stillwater, OK · serves Oklahoma
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 731599733 → IRS search
  5. Arnold Air Society-Silver Wings

    Active501(c)(4) social welfare organization

    Stillwater, OK

    Proof for Arnold Air Society-Silver Wings
    IRS exempt-organization registration
    IRS 736102305
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Stillwater, OK · serves Oklahoma
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 736102305 → IRS search
All civic organization in Stillwater, OK →

Run this business? Claim it free and get a free AI front desk.Claim this listing

Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.

Ask 1889Institute's front desk
Asking 1889Institute✕

Checked facts from public license files · How ranking works