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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Ottumwa, IA

7 labor union in Ottumwa, IA; 23 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Federation of State County & Municipal Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    Ottumwa, IA

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 421121057
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ottumwa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421121057 → IRS search

  2. International Association of Fire Fighters

    Active501(c)(5) labor, agricultural or horticultural organization

    Ottumwa, IA

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 426075739
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ottumwa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 426075739 → IRS search

  3. International Union United Auto Aerospace & Agricultural Workers

    Active501(c)(5) labor, agricultural or horticultural organization

    Ottumwa, IA

    Ask it
    Proof for International Union United Auto Aerospace & Agricultural Workers
    IRS exempt-organization registration
    IRS 420670410
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ottumwa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420670410 → IRS search

  4. Iowa Cattlemens Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Ottumwa, IA

    Ask it
    Proof for Iowa Cattlemens Association
    IRS exempt-organization registration
    IRS 421109379
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ottumwa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421109379 → IRS search

  5. Iowa Farm Bureau Federation

    Active501(c)(5) labor, agricultural or horticultural organization

    Ottumwa, IA

    Ask it
    Proof for Iowa Farm Bureau Federation
    IRS exempt-organization registration
    IRS 420680727
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ottumwa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420680727 → IRS search

  6. National Assn of Letter Carriers Branch 447

    Active501(c)(5) labor, agricultural or horticultural organization

    Ottumwa, IA

    Ask it
    Proof for National Assn of Letter Carriers Branch 447
    IRS exempt-organization registration
    IRS 426066361
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ottumwa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 426066361 → IRS search

  7. Brotherhood of Locomotive Engineers and Trainmen

    Active501(c)(5) labor, agricultural or horticultural organization

    Batavia, IA · 14 mi away

    Ask it
    Proof for Brotherhood of Locomotive Engineers and Trainmen
    IRS exempt-organization registration
    IRS 436073584
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Batavia, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436073584 → IRS search

  8. Cardinal Education Association of the Cardinal Community School Dist

    Active501(c)(5) labor, agricultural or horticultural organization

    Eldon, IA · 12 mi away

    Ask it
    Proof for Cardinal Education Association of the Cardinal Community School Dist
    IRS exempt-organization registration
    IRS 421078336
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Eldon, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421078336 → IRS search

  9. Iowa Cattlemens Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Cedar, IA · 13 mi away

    Ask it
    Proof for Iowa Cattlemens Association
    IRS exempt-organization registration
    IRS 511085455
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Cedar, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 511085455 → IRS search

  10. American Federation of State County & Municipal Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    Bloomfield, IA · 20 mi away

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 421412205
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bloomfield, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421412205 → IRS search

  11. Iowa Farm Bureau Federation

    Active501(c)(5) labor, agricultural or horticultural organization

    Bloomfield, IA · 20 mi away

    Ask it
    Proof for Iowa Farm Bureau Federation
    IRS exempt-organization registration
    IRS 420681110
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bloomfield, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420681110 → IRS search

  12. American Federation of Government Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    Albia, IA · 21 mi away

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 237241780
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Albia, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237241780 → IRS search

  13. Iowa Cattlemens Association

    Active501(c)(5) labor, agricultural or horticultural organization

    Delta, IA · 20 mi away

    Ask it
    Proof for Iowa Cattlemens Association
    IRS exempt-organization registration
    IRS 510185490
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Delta, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510185490 → IRS search

  14. Iowa Farm Bureau Federation

    Active501(c)(5) labor, agricultural or horticultural organization

    Albia, IA · 21 mi away

    Ask it
    Proof for Iowa Farm Bureau Federation
    IRS exempt-organization registration
    IRS 420684991
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Albia, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420684991 → IRS search

  15. Iowa Farm Bureau Federation

    Active501(c)(5) labor, agricultural or horticultural organization

    Sigourney, IA · 24 mi away

    Ask it
    Proof for Iowa Farm Bureau Federation
    IRS exempt-organization registration
    IRS 420168070
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sigourney, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420168070 → IRS search

  16. Iowa Farm Bureau Federation

    Active501(c)(5) labor, agricultural or horticultural organization

    Oskaloosa, IA · 21 mi away

    Ask it
    Proof for Iowa Farm Bureau Federation
    IRS exempt-organization registration
    IRS 420680726
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Oskaloosa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420680726 → IRS search

  17. Monroe County 4-H Fair

    Active501(c)(5) labor, agricultural or horticultural organization

    Albia, IA · 21 mi away

    Ask it
    Proof for Monroe County 4-H Fair
    IRS exempt-organization registration
    IRS 426076064
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Albia, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 426076064 → IRS search

  18. Southern Iowa Fair and Exposition Oskaloosa Iowa

    Active501(c)(5) labor, agricultural or horticultural organization

    Oskaloosa, IA · 21 mi away

    Ask it
    Proof for Southern Iowa Fair and Exposition Oskaloosa Iowa
    IRS exempt-organization registration
    IRS 420535783
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Oskaloosa, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420535783 → IRS search

  19. International Association of Machinists & Aerospace Workers

    Active501(c)(5) labor, agricultural or horticultural organization

    Fairfield, IA · 26 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 426058679
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fairfield, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 426058679 → IRS search

  20. Iowa Farm Bureau Federation

    Active501(c)(5) labor, agricultural or horticultural organization

    Fairfield, IA · 26 mi away

    Ask it
    Proof for Iowa Farm Bureau Federation
    IRS exempt-organization registration
    IRS 420681390
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fairfield, IA · serves Iowa
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420681390 → IRS search

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