| International ASSN of Machinists Aerospace District Lodge #751 | Related tax-exempt org | Representing various trades persons in northwestern companies | WA | 910267919 |
| Weller Association | Related tax-exempt org | Affordable housing to low and moderate income persons | WA | 910833127 |
| Canal View Association | Related tax-exempt org | Affordable housing to low and moderate income persons | WA | 910833171 |
| AERO-Kirkland Association | Related tax-exempt org | Affordable housing to low and moderate income persons | WA | 910860691 |
| Empire-Kenyon Association | Related tax-exempt org | Affordable housing to low and moderate income persons | WA | 910836375 |
| Machinists Institute | Related tax-exempt org | Education and Training | WA | 981938059 |
| District 751 Charity Fund | Related tax-exempt org | Assist members of IAM&AW District Lodge 751 in need of financial assistance | WA | 911251328 |
| District Lodge 751 Strike Fund | Related tax-exempt org | Acquire donations to distribute to members in event of a labor strike | WA | 260887716 |
| IAM&AW District Lodge 751 - Local A | Related tax-exempt org | Provide members of perspective locals with representation | WA | 916055781 |
| IAM&AW District Lodge 751 - Local C | Related tax-exempt org | Provide members of perspective locals with representation | WA | 916055782 |
| IAM&AW District Lodge 751 - Local E | Related tax-exempt org | Provide members of perspective locals with representation | WA | 916055783 |
| IAM&AW District Lodge 751 - Local F | Related tax-exempt org | Provide members of perspective locals with representation | WA | 916055784 |
| IAM&AW District Lodge 751 Aeronautical Inc | Related tax-exempt org | Hold & manage all property used by IAM&AW Ddistrict Lodge 751 | WA | 910783066 |