DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 813930 · Labor Unions and Similar Labor Organizations

you asked:

Labor union in Columbus, IN

7 labor union in Columbus, IN; 33 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Diesel Workers Union Independent

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

    Columbus, IN

    Ask it
    Proof for Diesel Workers Union Independent
    IRS exempt-organization registration
    IRS 350890073
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Columbus, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 350890073 → IRS search

  2. Indiana Farm Bureau

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

    Columbus, IN

    Ask it
    Proof for Indiana Farm Bureau
    IRS exempt-organization registration
    IRS 351067972
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Columbus, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351067972 → IRS search

  3. International Association of Fire Fighters

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

    Columbus, IN

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 237283839
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Columbus, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237283839 → IRS search

  4. National Associaition of Letter Carriers

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

    Columbus, IN

    Ask it
    Proof for National Associaition of Letter Carriers
    IRS exempt-organization registration
    IRS 356041793
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Columbus, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 356041793 → IRS search

  5. National Rural Letter Carriers Association

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

    Columbus, IN

    Ask it
    Proof for National Rural Letter Carriers Association
    IRS exempt-organization registration
    IRS 351514738
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Columbus, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351514738 → IRS search

  6. National Rural Letter Carriers Association

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

    Columbus, IN

    Ask it
    Proof for National Rural Letter Carriers Association
    IRS exempt-organization registration
    IRS 237233741
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Columbus, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237233741 → IRS search

  7. Office Committee Union

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

    Columbus, IN

    Ask it
    Proof for Office Committee Union
    IRS exempt-organization registration
    IRS 237045757
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Columbus, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237045757 → IRS search

  8. Brotherhood of Maintenance of Way Employees

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

    Nashville, IN · 17 mi away

    Ask it
    Proof for Brotherhood of Maintenance of Way Employees
    IRS exempt-organization registration
    IRS 922452273
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Nashville, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 922452273 → IRS search

  9. Franklin Career Fire Fighters Local 3433 Intl Assoc of Fire Fighters

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

    Franklin, IN · 19 mi away

    Ask it
    Proof for Franklin Career Fire Fighters Local 3433 Intl Assoc of Fire Fighters
    IRS exempt-organization registration
    IRS 352056162
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Franklin, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 352056162 → IRS search

  10. Indiana Farm Bureau

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

    Nashville, IN · 17 mi away

    Ask it
    Proof for Indiana Farm Bureau
    IRS exempt-organization registration
    IRS 356043135
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Nashville, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 356043135 → IRS search

  11. Indiana Farm Bureau

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

    Seymour, IN · 17 mi away

    Ask it
    Proof for Indiana Farm Bureau
    IRS exempt-organization registration
    IRS 350876207
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Seymour, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 350876207 → IRS search

  12. Indiana Farm Bureau

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

    Franklin, IN · 19 mi away

    Ask it
    Proof for Indiana Farm Bureau
    IRS exempt-organization registration
    IRS 350887415
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Franklin, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 350887415 → IRS search

  13. International Association of Fire Fighters

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

    Seymour, IN · 17 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 356045488
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Seymour, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 356045488 → IRS search

  14. International Brotherhood of Electrical Workers

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

    Franklin, IN · 19 mi away

    Ask it
    Proof for International Brotherhood of Electrical Workers
    IRS exempt-organization registration
    IRS 356071230
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Franklin, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 356071230 → IRS search

  15. Indiana Dairy Goat Association Inc

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

    Saint Paul, IN · 21 mi away

    Ask it
    Proof for Indiana Dairy Goat Association Inc
    IRS exempt-organization registration
    IRS 310898541
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Paul, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 310898541 → IRS search

  16. Indiana Farm Bureau

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

    Greensburg, IN · 25 mi away

    Ask it
    Proof for Indiana Farm Bureau
    IRS exempt-organization registration
    IRS 350822978
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Greensburg, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 350822978 → IRS search

  17. Indiana Farm Bureau

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

    Shelbyville, IN · 23 mi away

    Ask it
    Proof for Indiana Farm Bureau
    IRS exempt-organization registration
    IRS 350913694
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Shelbyville, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 350913694 → IRS search

  18. Indiana Farm Bureau

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

    North Vernon, IN · 21 mi away

    Ask it
    Proof for Indiana Farm Bureau
    IRS exempt-organization registration
    IRS 350820911
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    North Vernon, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 350820911 → IRS search

  19. International Association of Fire Fighters

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

    Shelbyville, IN · 23 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 237110243
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Shelbyville, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237110243 → IRS search

  20. International Association of Fire Firefighters

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

    Greensburg, IN · 25 mi away

    Ask it
    Proof for International Association of Fire Firefighters
    IRS exempt-organization registration
    IRS 331313003
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Greensburg, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331313003 → IRS search

More cities in Indiana

Indianapolis 307Fort Wayne 48South Bend 39Terre Haute 33Evansville 30Lafayette 23Gary 18Muncie 18Kokomo 16Anderson 12Merrillville 12Portage 12Bloomington 10Valparaiso 10Connersville 9Marion 9

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

Checked facts from public license files · How ranking works