Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- International Association of Machinists & Aerospace Workers
EIN 810531353 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 810534213 · Headquarters: BILLINGS, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 810535422 · Headquarters: ANACONDA, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 810538268 · Headquarters: BILLINGS, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 810538957 · Headquarters: WOLF POINT, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 812373153 · Headquarters: Gladstone, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 812888008 · Headquarters: Camp Lejeune, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 813036508 · Headquarters: Lyndhurst, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 816001918 · Headquarters: Havre, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 820470229 · Headquarters: Lewiston, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 820519653 · Headquarters: Bonners Ferry, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 820524948 · Headquarters: McCall, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 820563750 · Headquarters: Libby, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 840235299 · Headquarters: COMMERCE CITY, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 840368264 · Headquarters: FIRESTONE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 840438500 · Headquarters: COMMERCE CITY, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 840856879 · Headquarters: COMMERCE CITY, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 841178010 · Headquarters: Humble, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 841429807 · Headquarters: HARLEM, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 841554850 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 841554880 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 841568670 · Headquarters: La Jara, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 846110917 · Headquarters: Commerce City, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 850122977 · Headquarters: ALBUQUERQUE, NM, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 850141079 · Headquarters: ALBUQUERQUE, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 850257715 · Headquarters: ALBUQUERQUE, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 851860895 · Headquarters: Clarksville, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 856000350 · Headquarters: BELEN, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 860029419 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 860115820 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 861060132 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 870254582 · Headquarters: SALT LAKE CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 870655982 · Headquarters: Ogden, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 876000829 · Headquarters: SOUTH JORDAN, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 880029255 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 886002845 · Headquarters: SPARKS, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 910153782 · Headquarters: Bremerton, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 910164652 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 910267923 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 910267925 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 910267927 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 910563724 · Headquarters: POST FALLS, ID, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 911851989 · Headquarters: Fort Sill, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 911852011 · Headquarters: Damascus, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 911853934 · Headquarters: Wenatchee, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 912086120 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 912150888 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 912169712 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 916031422 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 916033401 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 916053945 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 916053947 · Headquarters: SEATAC, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 916055783 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 920022434 · Headquarters: ANCHORAGE, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 920168219 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 920171018 · Headquarters: Sitka, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 922435040 · Headquarters: Altanta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 930277723 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 930758370 · Headquarters: Gladstone, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 931139767 · Headquarters: CENTRAL POINT, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 931140257 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 931329701 · Headquarters: North Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 931331150 · Headquarters: Bly, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 936002800 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 936030729 · Headquarters: HAPPY VALLEY, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 940445365 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 940473197 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 941116539 · Headquarters: Elk Grove Village, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 941146362 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 941196502 · Headquarters: Concord, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 941296449 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 941401766 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 942734369 · Headquarters: Bridgeton, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 946003939 · Headquarters: Roseville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 946082545 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 946123568 · Headquarters: Sunnyvale, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 950514075 · Headquarters: WILMINGTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 950865911 · Headquarters: EL MONTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 950865912 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 950865915 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 950865916 · Headquarters: EL MONTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 951209199 · Headquarters: CHULA VISTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 951586131 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 951759162 · Headquarters: LONG BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 951796145 · Headquarters: MARCH ARB, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 952278760 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 953148798 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 954153005 · Headquarters: NORWALK, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 954291406 · Headquarters: PALMDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 954307120 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 954454786 · Headquarters: PALMDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 956004326 · Headquarters: LANCASTER, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Machinists & Aerospace Workers
EIN 956048297 · Headquarters: PALMDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 956067551 · Headquarters: LA PUENTE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 956080501 · Headquarters: HAWTHORNE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 956141168 · Headquarters: HUNTINGTON BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 956141211 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Association of Machinists & Aerospace Workers
EIN 956155923 · Headquarters: YUMA, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 956225285 · Headquarters: Vandenberg AFB, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 996027939 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N